model

bearing	54310
race	U310

key dimension (mm)

d	40
D	95
H	64.7
r1,2min	1.1
r3,4min	0.6
D1	52
D2	72
D3	100
B	14
C	11
H1	70
R	72
S	23

specified load (KN)

Cr	86.5
Cor	170

Limit of rotation speed (rpm)

Grease	1800
Oil	2600

Shoulder retaining size (mm)

da max	50
da max	72
ra max	1
rb max	0.6

Weight(kg) of the Approx

Approx	1.85
race	0.23