Collection: Balls - Ceramic - Ruby - Synthetic
Balls -> Ceramic -> Ruby -> SyntheticThere are 30 products in the sub-categories of Balls - Ceramic - Ruby - Synthetic. Use the filters to narrow down the selection in the Balls - Ceramic - Ruby - Synthetic products table.
Category Details
A selection of Synthetic Ruby Ceramic Balls. Extreme hardness, wear resistance, non-corrosiveness and chemical inertness.
- Grades shown are AFBMA and ISO3290-1 which relates primarily to the ovality of the ball rather than the diametrical tolerance
- General balls offered for sale may be from different ball lots, so the diametrical tolerance shown, indicates a variance that might be encountered if balls of different gauges are mixed, unless a ball gauge is specified for the part.
- For diametrically critical applications, a special quote can be obtained for balls of a specified ball gauge.
- Tolerances available on request. Grades shown are AFBMA / ISO3290-1.
- Grade 25.
- Extreme hardness, wear resistance, non-corrosiveness and chemical inertness.
- High mechanical strength.
- Specific Gravity: 3.98.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Balls - Ceramic - Ruby - Synthetic category on the Small Parts & Bearings online store.
Diameter (D) | Material | Precision | Hardness | Properties | Colour |
Indicative Image |
---|---|---|---|---|---|---|
Diameter (D)
0.198
mm +/- 0.00254
(Equiv. 0.008 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00020-RY-G25 (10 Pcs) Ceramic Balls - 0.198 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$181.32 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D) | Material | Precision | Hardness |
Indicative Image |
||
Diameter (D)
0.198
mm +/- 0.00254 (Equiv. 0.008 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00020-RY-G25 (10 Pcs) Ceramic Balls - 0.198 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$181.32 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.300
mm +/- 0.00254
(Equiv. 0.012 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00030-RY-G25 (10 Pcs) Ceramic Balls - 0.3 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.300
mm +/- 0.00254 (Equiv. 0.012 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00030-RY-G25 (10 Pcs) Ceramic Balls - 0.3 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.351
mm +/- 0.00254
(Equiv. 0.014 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00035-RY-G25 (10 Pcs) Ceramic Balls - 0.351 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.351
mm +/- 0.00254 (Equiv. 0.014 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00035-RY-G25 (10 Pcs) Ceramic Balls - 0.351 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.381
mm +/- 0.00254
(Equiv. 0.015 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00038-RY-G25 (10 Pcs) Ceramic Balls - 0.381 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.381
mm +/- 0.00254 (Equiv. 0.015 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00038-RY-G25 (10 Pcs) Ceramic Balls - 0.381 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.397
mm +/- 0.00254
(Equiv. 0.016 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00039-RY-G25 (10 Pcs) Ceramic Balls - 0.397 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.397
mm +/- 0.00254 (Equiv. 0.016 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00039-RY-G25 (10 Pcs) Ceramic Balls - 0.397 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.483
mm +/- 0.00254
(Equiv. 0.019 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00048-RY-G25 (5 Pcs) Ceramic Balls - 0.483 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$64.86 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
0.483
mm +/- 0.00254 (Equiv. 0.019 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00048-RY-G25 (5 Pcs) Ceramic Balls - 0.483 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$64.86 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Diameter (D)
0.500
mm +/- 0.00254
(Equiv. 0.02 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00050-RY-G25 (2 Pcs) Ceramic Balls - 0.5 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$21.23 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
0.500
mm +/- 0.00254 (Equiv. 0.02 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00050-RY-G25 (2 Pcs) Ceramic Balls - 0.5 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$21.23 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
|
||||||
Diameter (D)
0.599
mm +/- 0.00254
(Equiv. 0.024 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00060-RY-G25 (10 Pcs) Ceramic Balls - 0.599 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.599
mm +/- 0.00254 (Equiv. 0.024 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00060-RY-G25 (10 Pcs) Ceramic Balls - 0.599 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.653
mm +/- 0.00254
(Equiv. 0.026 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00065-RY-G25 (10 Pcs) Ceramic Balls - 0.653 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.653
mm +/- 0.00254 (Equiv. 0.026 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00065-RY-G25 (10 Pcs) Ceramic Balls - 0.653 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.673
mm +/- 0.00254
(Equiv. 0.026 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00067-RY-G25 (10 Pcs) Ceramic Balls - 0.673 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.673
mm +/- 0.00254 (Equiv. 0.026 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00067-RY-G25 (10 Pcs) Ceramic Balls - 0.673 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
0.794
mm +/- 0.00254
(Equiv. 0.031 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00079-RY-G25 (10 Pcs) Ceramic Balls - 0.794 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
0.794
mm +/- 0.00254 (Equiv. 0.031 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00079-RY-G25 (10 Pcs) Ceramic Balls - 0.794 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
1.000
mm +/- 0.00254
(Equiv. 0.039 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00100-RY-G25 (2 Pcs) Ceramic Balls - 1 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$21.23 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
1.000
mm +/- 0.00254 (Equiv. 0.039 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00100-RY-G25 (2 Pcs) Ceramic Balls - 1 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$21.23 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
|
||||||
Diameter (D)
1.199
mm +/- 0.00254
(Equiv. 0.047 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00120-RY-G25 (10 Pcs) Ceramic Balls - 1.199 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
1.199
mm +/- 0.00254 (Equiv. 0.047 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00120-RY-G25 (10 Pcs) Ceramic Balls - 1.199 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
1.501
mm +/- 0.00254
(Equiv. 0.059 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00150-RY-G25 (10 Pcs) Ceramic Balls - 1.501 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
1.501
mm +/- 0.00254 (Equiv. 0.059 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00150-RY-G25 (10 Pcs) Ceramic Balls - 1.501 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
1.588
mm +/- 0.00254
(Equiv. 0.063 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00159-RY-G25 (10 Pcs) Ceramic Balls - 1.588 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
1.588
mm +/- 0.00254 (Equiv. 0.063 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00159-RY-G25 (10 Pcs) Ceramic Balls - 1.588 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$128.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
2.000
mm +/- 0.00254
(Equiv. 0.079 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00200-RY-G25 (2 Pcs) Ceramic Balls - 2 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$21.32 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
2.000
mm +/- 0.00254 (Equiv. 0.079 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00200-RY-G25 (2 Pcs) Ceramic Balls - 2 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$21.32 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
|
||||||
Diameter (D)
2.381
mm +/- 0.00254
(Equiv. 0.094 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00238-RY-G25 (2 Pcs) Ceramic Balls - 2.381 mm Synthetic Ruby - AFBMA Grade 25
2 units (4 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$22.50 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
2.381
mm +/- 0.00254 (Equiv. 0.094 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00238-RY-G25 (2 Pcs) Ceramic Balls - 2.381 mm Synthetic Ruby - AFBMA Grade 25
2 units (4 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$22.50 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
|
||||||
Diameter (D)
2.499
mm +/- 0.00254
(Equiv. 0.098 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00250-RY-G25 (2 Pcs) Ceramic Balls - 2.499 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$22.50 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
2.499
mm +/- 0.00254 (Equiv. 0.098 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00250-RY-G25 (2 Pcs) Ceramic Balls - 2.499 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$22.50 AUD
Regular price
Unit price
/
per
Per 2
|
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|
||||||
Diameter (D)
2.779
mm +/- 0.00254
(Equiv. 0.109 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00278-RY-G25 (2 Pcs) Ceramic Balls - 2.779 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$22.59 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
2.779
mm +/- 0.00254 (Equiv. 0.109 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00278-RY-G25 (2 Pcs) Ceramic Balls - 2.779 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$22.59 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
|
||||||
Diameter (D)
3.000
mm +/- 0.00254
(Equiv. 0.118 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00300-RY-G25 Ceramic Balls - 3 mm Synthetic Ruby - AFBMA Grade 25
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
Diameter (D)
3.000
mm +/- 0.00254 (Equiv. 0.118 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00300-RY-G25 Ceramic Balls - 3 mm Synthetic Ruby - AFBMA Grade 25
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Diameter (D)
3.175
mm +/- 0.00254
(Equiv. 0.125 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00318-RY-G25 Ceramic Balls - 3.175 mm Synthetic Ruby - AFBMA Grade 25
11 Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
Diameter (D)
3.175
mm +/- 0.00254 (Equiv. 0.125 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00318-RY-G25 Ceramic Balls - 3.175 mm Synthetic Ruby - AFBMA Grade 25
11 Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Diameter (D)
3.969
mm +/- 0.00254
(Equiv. 0.156 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00397-RY-G25 (2 Pcs) Ceramic Balls - 3.969 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$25.59 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
3.969
mm +/- 0.00254 (Equiv. 0.156 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00397-RY-G25 (2 Pcs) Ceramic Balls - 3.969 mm Synthetic Ruby - AFBMA Grade 25
5 units (10 pcs) Available Now | Further orders can be expected around Mon, Sep 22, 2025 Regular price
$25.59 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
|
||||||
Diameter (D)
4.000
mm +/- 0.00254
(Equiv. 0.157 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00400-RY-G25 (5 Pcs) Ceramic Balls - 4 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$92.50 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
4.000
mm +/- 0.00254 (Equiv. 0.157 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00400-RY-G25 (5 Pcs) Ceramic Balls - 4 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$92.50 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Diameter (D)
4.763
mm +/- 0.00254
(Equiv. 0.188 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
Properties
Extreme hardness and wear resistance
|
Colour
Ruby
|
![]() |
Material: Synthetic Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00476-RY-G25 (5 Pcs) Ceramic Balls - 4.763 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$91.77 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
4.763
mm +/- 0.00254 (Equiv. 0.188 in.) |
Material
Synthetic Ruby
|
Precision
AFBMA Grade 25
|
Hardness
9 Mohs
|
![]() |
||
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Ovality: +/-0.000635 | ||||||
Part Number: BL-00476-RY-G25 (5 Pcs) Ceramic Balls - 4.763 mm Synthetic Ruby - AFBMA Grade 25
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$91.77 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|