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BL308

Maximum Ball Bearings

Maximum Ball Bearings

Product Information

Designations

BL308

Boundary Dimensions

d	40	mm
D	90	mm
B	23	mm
r (min.）	1.5	mm

Basic Load Ratings

C_r	51000	N	Basic dynamic load rating
C_0r	36000	N	Basic static load rating

Speeds

Grease	7500	min-1
Oil	9000	min-1

Dimensions

Abutment and Fillet Dimensions

da (min.)	48	mm
db (max.)	52.5	mm
Da(max.)	82	mm
ra (max.)	1.5	mm

Calculation factors

Additional information

Mass

(approx.)

0.685

kg