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QJ215

Four-Point-Contact Ball Bearings

Four-Point-Contact Ball Bearings

Product Information

Designations

QJ215

Boundary Dimensions

d	75	mm
D	130	mm
B	25	mm
r (min.）	1.5	mm

Basic Load Ratings

C_r	121000	N	Basic dynamic load rating
C_0r	212000	N	Basic static load rating

Speeds

Grease	3800	min-1
Oil	5300	min-1

Dimensions

a0

71.8

mm

Abutment and Fillet Dimensions

da (min.)	84	mm
Da(max.)	121	mm
ra (max.)	1.5	mm

Calculation factors

Additional information

Mass

(approx.)

1.5

kg