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QJ316

Four-Point-Contact Ball Bearings

Four-Point-Contact Ball Bearings

Product Information

Designations

QJ316

Boundary Dimensions

d	80	mm
D	170	mm
B	39	mm
r (min.）	2.1	mm

Basic Load Ratings

C_r	223000	N	Basic dynamic load rating
C_0r	360000	N	Basic static load rating

Speeds

Grease	3200	min-1
Oil	4300	min-1

Dimensions

a0

87.5

mm

Abutment and Fillet Dimensions

da (min.)	92	mm
Da(max.)	158	mm
ra (max.)	2	mm

Calculation factors

Additional information

Mass

(approx.)

4.6

kg