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QJ222

Four-Point-Contact Ball Bearings

Four-Point-Contact Ball Bearings

Product Information

Designations

QJ222

Boundary Dimensions

d	110	mm
D	200	mm
B	38	mm
r (min.）	2.1	mm

Basic Load Ratings

C_r	259000	N	Basic dynamic load rating
C_0r	490000	N	Basic static load rating

Speeds

Grease	2600	min-1
Oil	3400	min-1

Dimensions

a0

108.5

mm

Abutment and Fillet Dimensions

da (min.)	122	mm
Da(max.)	188	mm
ra (max.)	2	mm

Calculation factors

Additional information

Mass

(approx.)

5.6

kg