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QJ1018

Four-Point-Contact Ball Bearings

Four-Point-Contact Ball Bearings

Product Information

Designations

QJ1018

Boundary Dimensions

d	90	mm
D	140	mm
B	24	mm
r (min.）	1.5	mm

Basic Load Ratings

C_r	103000	N	Basic dynamic load rating
C_0r	208000	N	Basic static load rating

Speeds

Grease	3400	min-1
Oil	4800	min-1

Dimensions

a0

80.5

mm

Abutment and Fillet Dimensions

da (min.)	99	mm
Da(max.)	131	mm
ra (max.)	1.5	mm

Calculation factors

Additional information

Mass

(approx.)

1.45

kg