model

bearing	53315
race	U315

key dimension (mm)

d	75
D	135
H	48.1
r1,2min	1.5
d1	135
D1	77
D2	105
D3	140
C	15
H1	52
R	100
S	37

specified load (KN)

Cr	163
Cor	360

Limit of rotation speed (rpm)

Grease	1200
Oil	1700

Shoulder retaining size (mm)

da min	111
Da max	105
ra max	1.5

Weight(kg) of the Approx

Approx	2.65
race	0.55