model

bearing	54211
race	U211

key dimension (mm)

d	45
D	90
H	49.6
r1,2min	1
r3,4min	0.6
D1	57
D2	72
D3	95
B	10
C	9
H1	55
R	72
S	32.5

specified load (KN)

Cr	61
Cor	134

Limit of rotation speed (rpm)

Grease	1900
Oil	2800

Shoulder retaining size (mm)

da max	55
da max	72
ra max	1
rb max	0.6

Weight(kg) of the Approx

Approx	1.02
race	0.15