Balls - Tooling - One Piece - Standard - Press Fit - Stainless Steel

Balls -> Tooling -> One Piece -> Standard -> Press Fit -> Stainless Steel

There are 2 products in the sub-categories of Balls - Tooling - One Piece - Standard - Press Fit - Stainless Steel. Browse the Balls - Tooling - One Piece - Standard - Press Fit - Stainless Steel products table.

Category Details

A selection of Stainless Steel Press Fit Standard One Piece Tooling Balls. 440C Stainless Steel heat treated to 55-58 RC

  • High quality tooling balls provide a precise reference point for critical machining operations.
  • Tooling balls, also known as tooling spheres or precision spheres, are precision components used in fixture design, tooling setup, and alignment applications.
  • Tooling balls are made of hardened steel or other materials with high wear resistance and precision-ground surfaces.
  • Available with slip fit or light press fit shank diameters.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Balls - Tooling - One Piece - Standard - Press Fit - Stainless Steel category on the Small Parts & Bearings online store.
Diameter (A) Shank Diameter (B) Base to Centre (C) Shoulder to Centre (D) Shoulder Diameter (E) Base Type Indicative
Image
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball
Diameter (A)
6.350
mm
+/- 0.0051
(Equiv. 0.25 in.)
Shank Diameter (B)
3.175
mm
+ 0.0000 / - 0.0076
(Equiv. 0.125 in.)
Base to Centre (C)
14.300
mm
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball
Material: Stainless Steel   
Part Number: BLTO-00635-S440-1P (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$80.95 AUD
$97.15 AUD $80.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (A) Shank Diameter (B) Base to Centre (C) Shoulder to Centre (D) Indicative
Image
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball
Diameter (A)
6.350
mm
+/- 0.0051
(Equiv. 0.25 in.)
Shank Diameter (B)
3.175
mm
+ 0.0000 / - 0.0076
(Equiv. 0.125 in.)
Base to Centre (C)
14.300
mm
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball
Material: Stainless Steel   
Part Number: BLTO-00635-S440-1P (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$80.95 AUD
$97.15 AUD $80.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball
Diameter (A)
9.525
mm
+/- 0.0051
(Equiv. 0.375 in.)
Shank Diameter (B)
4.763
mm
+ 0.0000 / - 0.0076
(Equiv. 0.188 in.)
Base to Centre (C)
19.050
mm
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball
Material: Stainless Steel   
Part Number: BLTO-00953-S440-1P (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$97.14 AUD
$116.56 AUD $97.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball
Diameter (A)
9.525
mm
+/- 0.0051
(Equiv. 0.375 in.)
Shank Diameter (B)
4.763
mm
+ 0.0000 / - 0.0076
(Equiv. 0.188 in.)
Base to Centre (C)
19.050
mm
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball
Material: Stainless Steel   
Part Number: BLTO-00953-S440-1P (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$97.14 AUD
$116.56 AUD $97.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.