Sleeves - Hex Hole - Hardened

Sleeves -> Hex Hole -> Hardened

There are 9 products in the sub-categories of Sleeves - Hex Hole - Hardened. Browse the Sleeves - Hex Hole - Hardened products table.

Category Details

A selection of Hardened Hex Hole Sleeves. Carefully turned to provide 0.076mm (0.003in) concentricity ID to OD. Pre-hardened to Rockwell 23-30C.

  • Precisely machined, round outer surface and a uniform, precisely broached hex-shaped hole completely through its center.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Sleeves - Hex Hole - Hardened category on the Small Parts & Bearings online store.
Nominal Hex Size Outside Diameter (OD) Length (L) Actual Hex Size (H) Indicative
Image
Hex Hole Sleeves - 6.35x14.288x50.8 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
6.35
mm
Outside Diameter (OD)
14.288
mm
Length (L)
50.800
mm
Actual Hex Size (H)
6.426
mm
Hex Hole Sleeves - 6.35x14.288x50.8 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-0635-1429-05080-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$51.50 AUD
$61.80 AUD $51.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Hex Size Outside Diameter (OD) Length (L) Actual Hex Size (H) Indicative
Image
Hex Hole Sleeves - 6.35x14.288x50.8 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
6.35
mm
Outside Diameter (OD)
14.288
mm
Length (L)
50.800
mm
Actual Hex Size (H)
6.426
mm
Hex Hole Sleeves - 6.35x14.288x50.8 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-0635-1429-05080-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$51.50 AUD
$61.80 AUD $51.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 9.525x17.463x63.5 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
9.525
mm
Outside Diameter (OD)
17.463
mm
Length (L)
63.500
mm
Actual Hex Size (H)
9.601
mm
Hex Hole Sleeves - 9.525x17.463x63.5 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-0953-1746-06350-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$57.23 AUD
$68.67 AUD $57.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 9.525x17.463x63.5 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
9.525
mm
Outside Diameter (OD)
17.463
mm
Length (L)
63.500
mm
Actual Hex Size (H)
9.601
mm
Hex Hole Sleeves - 9.525x17.463x63.5 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-0953-1746-06350-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$57.23 AUD
$68.67 AUD $57.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 11.111x20.638x66.675 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
11.111
mm
Outside Diameter (OD)
20.638
mm
Length (L)
66.675
mm
Actual Hex Size (H)
11.176
mm
Hex Hole Sleeves - 11.111x20.638x66.675 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1111-2064-06668-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$60.23 AUD
$72.27 AUD $60.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 11.111x20.638x66.675 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
11.111
mm
Outside Diameter (OD)
20.638
mm
Length (L)
66.675
mm
Actual Hex Size (H)
11.176
mm
Hex Hole Sleeves - 11.111x20.638x66.675 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1111-2064-06668-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$60.23 AUD
$72.27 AUD $60.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 12.7x22.225x69.85 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
12.7
mm
Outside Diameter (OD)
22.225
mm
Length (L)
69.850
mm
Actual Hex Size (H)
12.776
mm
Hex Hole Sleeves - 12.7x22.225x69.85 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1270-2223-06985-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$76.59 AUD
$91.91 AUD $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 12.7x22.225x69.85 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
12.7
mm
Outside Diameter (OD)
22.225
mm
Length (L)
69.850
mm
Actual Hex Size (H)
12.776
mm
Hex Hole Sleeves - 12.7x22.225x69.85 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1270-2223-06985-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$76.59 AUD
$91.91 AUD $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 15.875x28.575x82.55 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
15.875
mm
Outside Diameter (OD)
28.575
mm
Length (L)
82.550
mm
Actual Hex Size (H)
15.951
mm
Hex Hole Sleeves - 15.875x28.575x82.55 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1588-2858-08255-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$92.68 AUD
$111.22 AUD $92.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 15.875x28.575x82.55 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
15.875
mm
Outside Diameter (OD)
28.575
mm
Length (L)
82.550
mm
Actual Hex Size (H)
15.951
mm
Hex Hole Sleeves - 15.875x28.575x82.55 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1588-2858-08255-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$92.68 AUD
$111.22 AUD $92.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 19.05x33.338x101.6 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
19.05
mm
Outside Diameter (OD)
33.338
mm
Length (L)
101.600
mm
Actual Hex Size (H)
19.126
mm
Hex Hole Sleeves - 19.05x33.338x101.6 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1905-3334-10160-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$147.41 AUD
$176.89 AUD $147.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 19.05x33.338x101.6 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
19.05
mm
Outside Diameter (OD)
33.338
mm
Length (L)
101.600
mm
Actual Hex Size (H)
19.126
mm
Hex Hole Sleeves - 19.05x33.338x101.6 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-1905-3334-10160-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$147.41 AUD
$176.89 AUD $147.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 22.225x38.1x101.6 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
22.225
mm
Outside Diameter (OD)
38.100
mm
Length (L)
101.600
mm
Actual Hex Size (H)
22.301
mm
Hex Hole Sleeves - 22.225x38.1x101.6 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-2223-3810-10160-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$119.77 AUD
$143.73 AUD $119.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 22.225x38.1x101.6 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
22.225
mm
Outside Diameter (OD)
38.100
mm
Length (L)
101.600
mm
Actual Hex Size (H)
22.301
mm
Hex Hole Sleeves - 22.225x38.1x101.6 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-2223-3810-10160-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$119.77 AUD
$143.73 AUD $119.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 25.4x44.45x127 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
25.4
mm
Outside Diameter (OD)
44.450
mm
Length (L)
127.000
mm
Actual Hex Size (H)
25.502
mm
Hex Hole Sleeves - 25.4x44.45x127 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-2540-4445-12700-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$219.32 AUD
$219.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 25.4x44.45x127 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
25.4
mm
Outside Diameter (OD)
44.450
mm
Length (L)
127.000
mm
Actual Hex Size (H)
25.502
mm
Hex Hole Sleeves - 25.4x44.45x127 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-2540-4445-12700-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$219.32 AUD
$219.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 31.75x57.15x127 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
31.75
mm
Outside Diameter (OD)
57.150
mm
Length (L)
127.000
mm
Actual Hex Size (H)
31.877
mm
Hex Hole Sleeves - 31.75x57.15x127 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-3175-5715-12700-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$340.41 AUD
$408.49 AUD $340.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Hex Hole Sleeves - 31.75x57.15x127 mm - Pre-Hardened Steel Sleeve
Nominal Hex Size
31.75
mm
Outside Diameter (OD)
57.150
mm
Length (L)
127.000
mm
Actual Hex Size (H)
31.877
mm
Hex Hole Sleeves - 31.75x57.15x127 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Part Number: SLH-3175-5715-12700-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$340.41 AUD
$408.49 AUD $340.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.