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BL307

Maximum Ball Bearings

Maximum Ball Bearings

Product Information

Designations

BL307

Boundary Dimensions

d	35	mm
D	80	mm
B	21	mm
r (min.）	1.5	mm

Basic Load Ratings

C_r	41000	N	Basic dynamic load rating
C_0r	29100	N	Basic static load rating

Speeds

Grease	8000	min-1
Oil	9500	min-1

Dimensions

Abutment and Fillet Dimensions

da (min.)	43	mm
db (max.)	44.5	mm
Da(max.)	72	mm
ra (max.)	1.5	mm

Calculation factors

Additional information

Mass

(approx.)

0.486

kg