model

bearing	53311
race	U311

key dimension (mm)

d	55
D	105
H	39.3
r1,2min	1.1
d1	105
D1	57
D2	80
D3	110
C	11.5
H1	42
R	80
S	30

specified load (KN)

Cr	104
Cor	208

Limit of rotation speed (rpm)

Grease	1600
Oil	2200

Shoulder retaining size (mm)

da min	85
Da max	80
ra max	1

Weight(kg) of the Approx

Approx	1.4
race	0.28