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QJ324

Four-Point-Contact Ball Bearings

Four-Point-Contact Ball Bearings

Product Information

Designations

QJ324

Boundary Dimensions

d	120	mm
D	260	mm
B	55	mm
r (min.）	3	mm

Basic Load Ratings

C_r	395000	N	Basic dynamic load rating
C_0r	835000	N	Basic static load rating

Speeds

Grease	2000	min-1
Oil	2800	min-1

Dimensions

a0

133

mm

Abutment and Fillet Dimensions

da (min.)	134	mm
Da(max.)	246	mm
ra (max.)	2.5	mm

Calculation factors

Additional information

Mass

(approx.)

15.4

kg