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7203BWDF

Matched Angular Contact Ball Bearings

Matched Angular Contact Ball Bearings

Product Information

Designations

7203BWDF

Boundary Dimensions

d	17	mm
D	40	mm
r (min.）	0.6	mm
r1 (min.)	0.3	mm

Basic Load Ratings

C_r	17800	N	Basic dynamic load rating
C_0r	11000	N	Basic static load rating

Speeds

Grease	9000	min-1
Oil	12000	min-1

Dimensions

a0

11.9

mm

Abutment and Fillet Dimensions

db (min.)	19.5	mm
Da(max.)	35	mm
ra (min.)	0.6	mm
rb (max.)	0.3	mm

Calculation factors

Additional information

Mass

(approx.)

0.136

kg