model

bearing	53209
race	U209

key dimension (mm)

d	45
D	73
H	21.3
r1,2min	1
d1	73
D1	47
D2	60
D3	78
C	7.5
H1	24
R	56
S	26

specified load (KN)

Cr	39
Cor	80

Limit of rotation speed (rpm)

Grease	2600
Oil	3600

Shoulder retaining size (mm)

da min	62
Da max	60
ra max	1

Weight(kg) of the Approx

Approx	0.3
race	0.087