Miniature Bearings Australia
BL-00635-S420-G100 - Datasheet
MBA
Category Information
Balls - Metallic - Stainless Steel - 400 Grade400 Grade Stainless Steel Metallic Balls. Hardness: Rockwell C: 55-60. Includes 420 and 440C grades
- 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.
- AISI440C Stainless Steel.
Product Data
- Diameter (D)
:
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.) - Material 420 Stainless
- Precision ISO 3290 Grade 100
- Hardness 55-60 Rockwell C
- Properties Commonly used in precision bearings. Corrosion resistant.
- Specific Gravity 7.833
- Ovality +/-0.00250
- Material Stainless Steel AISI 420C Rc 46-52
Product Compliance and Data
Additional Resources
View full details
