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BL312

Maximum Ball Bearings

Maximum Ball Bearings

Product Information

Designations

BL312

Boundary Dimensions

d	60	mm
D	130	mm
B	31	mm
r (min.）	2.1	mm

Basic Load Ratings

C_r	94000	N	Basic dynamic load rating
C_0r	71500	N	Basic static load rating

Speeds

Grease	5000	min-1
Oil	6000	min-1

Dimensions

Abutment and Fillet Dimensions

da (min.)	71	mm
db (max.)	79	mm
Da(max.)	119	mm
ra (max.)	2	mm

Calculation factors

Additional information

Mass

(approx.)

1.88

kg