model

bearing	53307
race	U307

key dimension (mm)

d	35
D	68
H	25.6
r1,2min	1
d1	68
D1	37
D2	52
D3	72
C	7.5
H1	28
R	56
S	24

specified load (KN)

Cr	49.4
Cor	88

Limit of rotation speed (rpm)

Grease	2400
Oil	3400

Shoulder retaining size (mm)

da min	55
Da max	52
ra max	1

Weight(kg) of the Approx

Approx	0.38
race	0.084