Balls - Checking - Stainless Steel - With Tapped Shank

1 Item Available
  • 440C Hardened to RC 55-58.
  • Ball and shank are concentric within 5 microns (0.0002 in.) TIR.
  • Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.
Additional resources:
Balls Master Catalogue PDF
A more concise listing may be found on the Smallparts store at Balls - Checking - Stainless Steel - With Tapped Shank. Smallparts promote the most popular MBA products.
Diameter (A) Shank Diameter (D) Overall Length (L) Shoulder to Centre (C) Thread Indicative
Image
Diameter (A)
12.700
mm
+/- 0.00051
(0.5 in.)
Shank Diameter (D)
6.350
mm
+ 0 / - 0.0051
(0.25 in.)
Overall Length (L)
24.384
mm

(0.96 in.)
Shoulder to Centre (C)
7.938
mm
Thread
6-32 UNC x 9.53
Checking Balls - 12.7x6.35x24.384 mm - Stainless Steel
Material: Stainless Steel   
Part Number: BCHK-01270-S440T Checking Balls - 12.7x6.35x24.384 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 16, 2025
$260.59 AUD
$312.71 AUD $260.59 AUD
Each
Diameter (A) Shank Diameter (D) Overall Length (L) Shoulder to Centre (C) Indicative
Image
Diameter (A)
12.700
mm
+/- 0.00051
(0.5 in.)
Shank Diameter (D)
6.350
mm
+ 0 / - 0.0051
(0.25 in.)
Overall Length (L)
24.384
mm

(0.96 in.)
Shoulder to Centre (C)
7.938
mm
Checking Balls - 12.7x6.35x24.384 mm - Stainless Steel
Material: Stainless Steel    Thread: 6-32 UNC x 9.53   
Part Number: BCHK-01270-S440T Checking Balls - 12.7x6.35x24.384 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, Jun 16, 2025
$260.59 AUD
$312.71 AUD $260.59 AUD
Each
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