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7222BWDB

Matched Angular Contact Ball Bearings

Matched Angular Contact Ball Bearings

Product Information

Designations

7222BWDB

Boundary Dimensions

d	110	mm
D	200	mm
r (min.）	2.1	mm
r1 (min.)	1.1	mm

Basic Load Ratings

C_r	275000	N	Basic dynamic load rating
C_0r	289000	N	Basic static load rating

Speeds

Grease	1600	min-1
Oil	2200	min-1

Dimensions

a0

168.1

mm

Abutment and Fillet Dimensions

da (min.)	122	mm
Db(max.)	193	mm
ra (min.)	2	mm
rb (max.)	1	mm

Calculation factors

Additional information

Mass

(approx.)

9.16

kg