Collection: Balls - Rubber

Balls -> Rubber

There are 22 products in the sub-categories of Balls - Rubber. Scroll down or follow the link to Balls - Rubber in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of rubber balls.
  • Rubber ball grades are not the same as those for precision balls
Balls - Rubber

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Balls - Rubber category on the Small Parts & Bearings online store.
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
3.00
mm
+/- 0.051
(Equiv. 0.118 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-00300-R40D-OEM (PK-25000)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $696.23 AUD
Regular price Sale price $696.23 AUD
Priced, Stocked and Sold Per 25000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D) Material Precision Hardness Indicative
Image
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
3.00
mm
+/- 0.051
(Equiv. 0.118 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-00300-R40D-OEM (PK-25000)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $696.23 AUD
Regular price Sale price $696.23 AUD
Priced, Stocked and Sold Per 25000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
3.00
mm
+/- 0.051
(Equiv. 0.118 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Deleted Item. Available while stocks last.
Part Number: BL-00300-R40D (PK-1000)
473 units (473000 pcs) Available Now | Item Discontinued - Up to 473 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $25.00 AUD
Regular price $30.00 AUD Sale price $25.00 AUD
Priced, Stocked and Sold Per 1000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

473 units (473000 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
3.00
mm
+/- 0.051
(Equiv. 0.118 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Rubber Balls - 3 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Deleted Item. Available while stocks last.
Part Number: BL-00300-R40D (PK-1000)
473 units (473000 pcs) Available Now | Item Discontinued - Up to 473 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $25.00 AUD
Regular price $30.00 AUD Sale price $25.00 AUD
Priced, Stocked and Sold Per 1000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

473 units (473000 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Rubber Balls - 4.76 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Beige or Red
Rubber Balls - 4.76 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-00476-R40D (PK-20)
67 units (1340 pcs) Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.41 AUD
Regular price Sale price $6.41 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 67 available can be backordered.
Rubber Balls - 4.76 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Rubber Balls - 4.76 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige or Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-00476-R40D (PK-20)
67 units (1340 pcs) Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.41 AUD
Regular price Sale price $6.41 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

67 units (1340 pcs) Available Now. Backorder if more than 67.
Rubber Balls - 4.76 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 4.76 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Deleted Item. Available while stocks last.
Part Number: BL-00476-R87A (PK-50)
8 units (400 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.61 AUD
Regular price $15.86 AUD Sale price $4.61 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Rubber Balls - 4.76 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 4.76 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Deleted Item. Available while stocks last.
Part Number: BL-00476-R87A (PK-50)
8 units (400 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.61 AUD
Regular price $15.86 AUD Sale price $4.61 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Rubber Balls - 6.35 mm Nitrile - BUNA-N - - Grade 2 Ball
Diameter (D)
6.35
mm
+/- 0.076
(Equiv. 0.25 in.)
Material
Nitrile (BUNA-N)

Precision
Grade 2

Hardness
65 to 75A Duro
Colour
Dull Black
Rubber Balls - 6.35 mm Nitrile - BUNA-N - - Grade 2 Ball
Material: Nitrile (NBR, BUNA-N)   
Category: Balls - Rubber - Nitrile
Part Number: BL-00635-NR (Each)
13 Available Now | Further orders can be expected around Thu, Feb 05, 2026
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 13 available can be backordered.
Rubber Balls - 6.35 mm Nitrile - BUNA-N - - Grade 2 Ball
Diameter (D)
6.35
mm
+/- 0.076
(Equiv. 0.25 in.)
Material
Nitrile (BUNA-N)

Precision
Grade 2

Hardness
65 to 75A Duro
Rubber Balls - 6.35 mm Nitrile - BUNA-N - - Grade 2 Ball
Material: Nitrile (NBR, BUNA-N)    Colour: Dull Black   
Category: Balls - Rubber - Nitrile
Part Number: BL-00635-NR (Each)
13 Available Now | Further orders can be expected around Thu, Feb 05, 2026
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

13 Available Now. Backorder if more than 13.
Rubber Balls - 12.7 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
12.70
mm
+/- 0.051
(Equiv. 0.5 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Red
Rubber Balls - 12.7 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-01270-R40D (PK-10)
Out of Stock | Backorder Now | More stock due: 50 (500 pcs) around Tue, Dec 30, 2025 | Further orders can be expected around Sun, Mar 15, 2026
Regular price $19.23 AUD
Regular price Sale price $19.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 12.7 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
12.70
mm
+/- 0.051
(Equiv. 0.5 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Rubber Balls - 12.7 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-01270-R40D (PK-10)
Out of Stock | Backorder Now | More stock due: 50 (500 pcs) around Tue, Dec 30, 2025 | Further orders can be expected around Sun, Mar 15, 2026
Regular price $19.23 AUD
Regular price Sale price $19.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 15.88 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
15.88
mm
+/- 0.051
(Equiv. 0.625 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 15.88 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-01588-R87A (PK-2)
177 units (354 pcs) Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.05 AUD
Regular price Sale price $6.05 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 177 available can be backordered.
Rubber Balls - 15.88 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
15.88
mm
+/- 0.051
(Equiv. 0.625 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 15.88 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-01588-R87A (PK-2)
177 units (354 pcs) Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.05 AUD
Regular price Sale price $6.05 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

177 units (354 pcs) Available Now. Backorder if more than 177.
Rubber Balls - 19.05 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
19.05
mm
+/- 0.051
(Equiv. 0.75 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Red
Rubber Balls - 19.05 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-01905-R40D (PK-2)
25 units (50 pcs) Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 25 available can be backordered.
Rubber Balls - 19.05 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Diameter (D)
19.05
mm
+/- 0.051
(Equiv. 0.75 in.)
Material
Santoprene Rubber

Precision
Grade II

Hardness
Shore 40D
Rubber Balls - 19.05 mm Santoprene Rubber - Grade II Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-01905-R40D (PK-2)
25 units (50 pcs) Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

25 units (50 pcs) Available Now. Backorder if more than 25.
Rubber Balls - 19.05 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
19.05
mm
+/- 0.051
(Equiv. 0.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 19.05 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-01905-R87A (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $438.41 AUD
Regular price $750.05 AUD Sale price $438.41 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 19.05 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
19.05
mm
+/- 0.051
(Equiv. 0.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 19.05 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-01905-R87A (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $438.41 AUD
Regular price $750.05 AUD Sale price $438.41 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 25.4 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
25.40
mm
+/- 0.051
(Equiv. 1 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 25.4 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-02540-R87A (Each)
300 Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.86 AUD
Regular price Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 300 available can be backordered.
Rubber Balls - 25.4 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
25.40
mm
+/- 0.051
(Equiv. 1 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 25.4 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-02540-R87A (Each)
300 Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $6.86 AUD
Regular price Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

300 Available Now. Backorder if more than 300.
Rubber Balls - 31.75 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
31.75
mm
+/- 0.127
(Equiv. 1.25 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Red
Rubber Balls - 31.75 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-03175-R40D (PK-70)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $478.86 AUD
Regular price $818.26 AUD Sale price $478.86 AUD
Priced, Stocked and Sold Per 70 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 31.75 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
31.75
mm
+/- 0.127
(Equiv. 1.25 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Rubber Balls - 31.75 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-03175-R40D (PK-70)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $478.86 AUD
Regular price $818.26 AUD Sale price $478.86 AUD
Priced, Stocked and Sold Per 70 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 31.75 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
31.75
mm
+/- 0.127
(Equiv. 1.25 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 31.75 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-03175-R87A (Each)
117 Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 117 available can be backordered.
Rubber Balls - 31.75 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
31.75
mm
+/- 0.127
(Equiv. 1.25 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 31.75 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-03175-R87A (Each)
117 Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

117 Available Now. Backorder if more than 117.
Rubber Balls - 38.1 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
38.10
mm
+/- 0.127
(Equiv. 1.5 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Red
Rubber Balls - 38.1 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-03810-R40D (PK-40)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $471.23 AUD
Regular price $804.91 AUD Sale price $471.23 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 38.1 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
38.10
mm
+/- 0.127
(Equiv. 1.5 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Rubber Balls - 38.1 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-03810-R40D (PK-40)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $471.23 AUD
Regular price $804.91 AUD Sale price $471.23 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 38.1 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
38.10
mm
+/- 0.127
(Equiv. 1.5 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 38.1 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-03810-R87A (PK-40)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $473.05 AUD
Regular price $808.05 AUD Sale price $473.05 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 38.1 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
38.10
mm
+/- 0.127
(Equiv. 1.5 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 38.1 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-03810-R87A (PK-40)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $473.05 AUD
Regular price $808.05 AUD Sale price $473.05 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 44.45 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
44.45
mm
+/- 0.127
(Equiv. 1.75 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Red
Rubber Balls - 44.45 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-04445-R40D (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $478.05 AUD
Regular price $816.60 AUD Sale price $478.05 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 44.45 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
44.45
mm
+/- 0.127
(Equiv. 1.75 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Rubber Balls - 44.45 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-04445-R40D (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $478.05 AUD
Regular price $816.60 AUD Sale price $478.05 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 44.45 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
44.45
mm
+/- 0.127
(Equiv. 1.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 44.45 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-04445-R87A (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $570.50 AUD
Regular price Sale price $570.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 44.45 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
44.45
mm
+/- 0.127
(Equiv. 1.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 44.45 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-04445-R87A (PK-30)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $570.50 AUD
Regular price Sale price $570.50 AUD
Priced, Stocked and Sold Per 30 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 50.8 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
50.80
mm
+/- 0.127
(Equiv. 2 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 50.8 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-05080-R87A (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $479.68 AUD
Regular price $819.40 AUD Sale price $479.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 50.8 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
50.80
mm
+/- 0.127
(Equiv. 2 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 50.8 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-05080-R87A (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $479.68 AUD
Regular price $819.40 AUD Sale price $479.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 57.15 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
57.15
mm
+/- 0.127
(Equiv. 2.25 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Properties
Excellent for liquid level float applications.
Colour
Red
Rubber Balls - 57.15 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-05715-R40D (Each)
40 Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $50.32 AUD
Regular price Sale price $50.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 40 available can be backordered.
Rubber Balls - 57.15 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Diameter (D)
57.15
mm
+/- 0.127
(Equiv. 2.25 in.)
Material
Santoprene Rubber

Precision
Grade III

Hardness
Shore 40D
Rubber Balls - 57.15 mm Santoprene Rubber - Grade III Santoprene 40D Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Red    Specific Gravity: 0.95   
Category: Balls - Rubber - Santoprene 40D
Part Number: BL-05715-R40D (Each)
40 Available Now | Further orders can be expected around Sun, Mar 15, 2026
Regular price $50.32 AUD
Regular price Sale price $50.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

40 Available Now. Backorder if more than 40.
Rubber Balls - 63.5 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
63.50
mm
+/- 0.127
(Equiv. 2.5 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 63.5 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-06350-R87A (PK-13)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $499.32 AUD
Regular price $852.92 AUD Sale price $499.32 AUD
Priced, Stocked and Sold Per 13 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 63.5 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
63.50
mm
+/- 0.127
(Equiv. 2.5 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 63.5 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-06350-R87A (PK-13)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $499.32 AUD
Regular price $852.92 AUD Sale price $499.32 AUD
Priced, Stocked and Sold Per 13 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 69.85 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
69.85
mm
+/- 0.127
(Equiv. 2.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 69.85 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-06985-R87A (PK-10)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $611.68 AUD
Regular price Sale price $611.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 69.85 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
69.85
mm
+/- 0.127
(Equiv. 2.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 69.85 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-06985-R87A (PK-10)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $611.68 AUD
Regular price Sale price $611.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 82.55 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
82.55
mm
+/- 0.127
(Equiv. 3.25 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 82.55 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-08255-R87A (PK-7)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $535.77 AUD
Regular price $915.31 AUD Sale price $535.77 AUD
Priced, Stocked and Sold Per 7 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 82.55 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
82.55
mm
+/- 0.127
(Equiv. 3.25 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 82.55 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-08255-R87A (PK-7)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $535.77 AUD
Regular price $915.31 AUD Sale price $535.77 AUD
Priced, Stocked and Sold Per 7 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 95.25 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
95.25
mm
+/- 0.127
(Equiv. 3.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Properties
Excellent for liquid level float applications.
Colour
Beige
Rubber Balls - 95.25 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-09525-R87A (PK-4)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $585.77 AUD
Regular price Sale price $585.77 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Rubber Balls - 95.25 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Diameter (D)
95.25
mm
+/- 0.127
(Equiv. 3.75 in.)
Material
Santoprene Rubber

Precision
ISO 3290 Grade 3

Hardness
Shore 87A
Rubber Balls - 95.25 mm Santoprene Rubber - ISO 3290 Grade 3 Santoprene 87A Ball
Material: Santoprene Rubber    Properties: Excellent for liquid level float applications.    Colour: Beige    Specific Gravity: 0.96   
Category: Balls - Rubber - Santoprene 87A
Part Number: BL-09525-R87A (PK-4)
Out of Stock | Backorder Now | Orders can be expected around Sun, Mar 15, 2026
Regular price $585.77 AUD
Regular price Sale price $585.77 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.