Balls - Checking - Stainless Steel - Standard

8 Products in this selection
  • 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
AFBMA Ball Grades
Diameter (A) Shank Diameter (D) Base to Centre (B) Shoulder to Centre (C) Indicative
Image
3.175
mm
+/- 0.0051 		3.188
mm
+/- 0.0051 		9.525
mm
+/- 0.1270 		2.383
mm
+/- 0.0051 		1049163 | BCHK-00318-S440 --- Checking Balls - 3.175 mm x 3.188 mm x 9.525 mm
Material: Stainless Steel   
Part Number: BCHK-00318-S440 Checking Balls - 3.175 mm x 3.188 mm x 9.525 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$177.59 AUD
$177.59 AUD
Each
Diameter (A) Shank Diameter (D) Base to Centre (B) Shoulder to Centre (C) Indicative
Image
3.175
mm
+/- 0.0051 		3.188
mm
+/- 0.0051 		9.525
mm
+/- 0.1270 		2.383
mm
+/- 0.0051 		1049163 | BCHK-00318-S440 --- Checking Balls - 3.175 mm x 3.188 mm x 9.525 mm
Material: Stainless Steel   
Part Number: BCHK-00318-S440 Checking Balls - 3.175 mm x 3.188 mm x 9.525 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$177.59 AUD
$177.59 AUD
Each
View the product page first if you are unsure.
6.350
mm
+/- 0.0051 		3.167
mm
+/- 0.0051 		14.224
mm
+/- 0.1270 		5.080
mm
+/- 0.0051 		1071722 | BCHK-00635-S440 --- Checking Balls - 6.35 mm x 3.167 mm x 14.224 mm
Material: Stainless Steel   
Part Number: BCHK-00635-S440 Checking Balls - 6.35 mm x 3.167 mm x 14.224 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$80.95 AUD
$80.95 AUD
Each
6.350
mm
+/- 0.0051 		3.167
mm
+/- 0.0051 		14.224
mm
+/- 0.1270 		5.080
mm
+/- 0.0051 		1071722 | BCHK-00635-S440 --- Checking Balls - 6.35 mm x 3.167 mm x 14.224 mm
Material: Stainless Steel   
Part Number: BCHK-00635-S440 Checking Balls - 6.35 mm x 3.167 mm x 14.224 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$80.95 AUD
$80.95 AUD
Each
View the product page first if you are unsure.
9.525
mm
+/- 0.0051 		4.755
mm
+/- 0.0051 		19.050
mm
+/- 0.1270 		7.620
mm
+/- 0.0051 		1086588 | BCHK-00953-S440 --- Checking Balls - 9.525 mm x 4.755 mm x 19.05 mm
Material: Stainless Steel   
Part Number: BCHK-00953-S440 Checking Balls - 9.525 mm x 4.755 mm x 19.05 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$156.95 AUD
$156.95 AUD
Each
9.525
mm
+/- 0.0051 		4.755
mm
+/- 0.0051 		19.050
mm
+/- 0.1270 		7.620
mm
+/- 0.0051 		1086588 | BCHK-00953-S440 --- Checking Balls - 9.525 mm x 4.755 mm x 19.05 mm
Material: Stainless Steel   
Part Number: BCHK-00953-S440 Checking Balls - 9.525 mm x 4.755 mm x 19.05 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$156.95 AUD
$156.95 AUD
Each
View the product page first if you are unsure.
12.700
mm
+/- 0.0051 		6.342
mm
+/- 0.0051 		23.876
mm
+/- 0.1270 		10.160
mm
+/- 0.0051 		1102032 | BCHK-01270-S440 --- Checking Balls - 12.7 mm x 6.342 mm x 23.876 mm
Material: Stainless Steel   
Part Number: BCHK-01270-S440 Checking Balls - 12.7 mm x 6.342 mm x 23.876 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$164.05 AUD
$164.05 AUD
Each
12.700
mm
+/- 0.0051 		6.342
mm
+/- 0.0051 		23.876
mm
+/- 0.1270 		10.160
mm
+/- 0.0051 		1102032 | BCHK-01270-S440 --- Checking Balls - 12.7 mm x 6.342 mm x 23.876 mm
Material: Stainless Steel   
Part Number: BCHK-01270-S440 Checking Balls - 12.7 mm x 6.342 mm x 23.876 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$164.05 AUD
$164.05 AUD
Each
View the product page first if you are unsure.
15.875
mm
+/- 0.0051 		7.930
mm
+/- 0.0051 		26.924
mm
+/- 0.1270 		11.430
mm
+/- 0.0051 		1111195 | BCHK-01588-S440 --- Checking Balls - 15.875 mm x 7.93 mm x 26.924 mm
Material: Stainless Steel   
Part Number: BCHK-01588-S440 Checking Balls - 15.875 mm x 7.93 mm x 26.924 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$236.68 AUD
$236.68 AUD
Each
15.875
mm
+/- 0.0051 		7.930
mm
+/- 0.0051 		26.924
mm
+/- 0.1270 		11.430
mm
+/- 0.0051 		1111195 | BCHK-01588-S440 --- Checking Balls - 15.875 mm x 7.93 mm x 26.924 mm
Material: Stainless Steel   
Part Number: BCHK-01588-S440 Checking Balls - 15.875 mm x 7.93 mm x 26.924 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$236.68 AUD
$236.68 AUD
Each
View the product page first if you are unsure.
19.050
mm
+/- 0.0127 		9.517
mm
+/- 0.0051 		31.750
mm
+/- 0.1270 		12.700
mm
+/- 0.0051 		1120614 | BCHK-01905-S440 --- Checking Balls - 19.05 mm x 9.517 mm x 31.75 mm
Material: Stainless Steel   
Part Number: BCHK-01905-S440 Checking Balls - 19.05 mm x 9.517 mm x 31.75 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$278.77 AUD
$278.77 AUD
Each
19.050
mm
+/- 0.0127 		9.517
mm
+/- 0.0051 		31.750
mm
+/- 0.1270 		12.700
mm
+/- 0.0051 		1120614 | BCHK-01905-S440 --- Checking Balls - 19.05 mm x 9.517 mm x 31.75 mm
Material: Stainless Steel   
Part Number: BCHK-01905-S440 Checking Balls - 19.05 mm x 9.517 mm x 31.75 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$278.77 AUD
$278.77 AUD
Each
View the product page first if you are unsure.
22.225
mm
+/- 0.0127 		11.105
mm
+/- 0.0051 		36.576
mm
+/- 0.1270 		15.240
mm
+/- 0.0051 		1128964 | BCHK-02223-S440 --- Checking Balls - 22.225 mm x 11.105 mm x 36.576 mm
Material: Stainless Steel   
Part Number: BCHK-02223-S440 Checking Balls - 22.225 mm x 11.105 mm x 36.576 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$176.59 AUD
$176.59 AUD
Each
22.225
mm
+/- 0.0127 		11.105
mm
+/- 0.0051 		36.576
mm
+/- 0.1270 		15.240
mm
+/- 0.0051 		1128964 | BCHK-02223-S440 --- Checking Balls - 22.225 mm x 11.105 mm x 36.576 mm
Material: Stainless Steel   
Part Number: BCHK-02223-S440 Checking Balls - 22.225 mm x 11.105 mm x 36.576 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$176.59 AUD
$176.59 AUD
Each
View the product page first if you are unsure.
25.400
mm
+/- 0.0127 		12.692
mm
+/- 0.0051 		41.148
mm
+/- 0.1270 		17.780
mm
+/- 0.0051 		1135067 | BCHK-02540-S440 --- Checking Balls - 25.4 mm x 12.692 mm x 41.148 mm
Material: Stainless Steel   
Part Number: BCHK-02540-S440 Checking Balls - 25.4 mm x 12.692 mm x 41.148 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$418.77 AUD
$418.77 AUD
Each
25.400
mm
+/- 0.0127 		12.692
mm
+/- 0.0051 		41.148
mm
+/- 0.1270 		17.780
mm
+/- 0.0051 		1135067 | BCHK-02540-S440 --- Checking Balls - 25.4 mm x 12.692 mm x 41.148 mm
Material: Stainless Steel   
Part Number: BCHK-02540-S440 Checking Balls - 25.4 mm x 12.692 mm x 41.148 mm
Out of Stock | Backorder Now | Orders can be expected around Fri, Mar 21, 2025
$418.77 AUD
$418.77 AUD
Each
View the product page first if you are unsure.