RS PRO Steel Balls (Precision Balls), SUJ2, Millimeter Sizes > 40

¥2,638

SKU: r221113611f307 Category:

Description

Diameter (mm): 40;
Material: High carbon chromium bearing steel, steel material: SUJ-2(JISG4805);
Hardness: HRC62 to 67;
Mutual difference (micrometers): 5;
Surface roughness (micrometers): 0.100;
JIS grade: G100;
Diameter difference (micrometers): 2.5;
Sphericity (micrometers): 2.5;
Gauge interval (micrometers): 10;
Gauge S (micrometers): +40 to -40;
Compliant with RoHS Directive (corresponding to 10 substances)

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