12BSR02X
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NSK 12BSR02X

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings

(BRAND):NSK
(Availability):In Stock
(EMAIL):info@noksbearings.com

Designations

12BSR02X

Boundary Dimensions

BSR: 15° Bearing Type
d 12 mm Bore diameter
D 32 mm Outside diameter
B 10 mm Width
r(min.) 0.6 mm Chamfer Dimension
r1(min.) 0.3 mm Chamfer Dimension

Basic Load Ratings

Cr 10.1 kN Basic Dynamic Load Rating
C0r 1.89 kN Basic Static Load Rating

Speeds

Grease 100000 min-1 Limiting Speed
Oil (Oil-air) 137000 min-1 Limiting Speed

Dimensions

15° Contact Angle
a 7.90 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 17 mm Diameter of Shaft Abutment
Da(max.) 27 mm Diameter of Housing Abutment
Db(max.) 29.5 mm Diameter of Housing Abutment
ra(max.) 0.6 mm Radius of Shaft or Housing Fillet
rb(max.) 0.3 mm Radius of Shaft or Housing Fillet