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QJ330

Four-Point-Contact Ball Bearings

Four-Point-Contact Ball Bearings

Product Information

Designations

QJ330

Boundary Dimensions

d	150	mm
D	320	mm
B	65	mm
r (min.）	4	mm

Basic Load Ratings

C_r	505000	N	Basic dynamic load rating
C_0r	1230000	N	Basic static load rating

Speeds

Grease	1600	min-1
Oil	2200	min-1

Dimensions

a0

164.5

mm

Abutment and Fillet Dimensions

da (min.)	168	mm
Da(max.)	302	mm
ra (max.)	3	mm

Calculation factors

Additional information

Mass

(approx.)

29

kg