model

bearing	53211
bed down the livestock	U211

quality m

bearing	0.609
bed down the livestock ≈kg	0.152

size mm

d	55
D	90
T	27.3
D1	57
d1	90
r min	1
R	72
A	35
D2	72
D3	95
C	9
T1	30

installation size mm

da min	76
Da max	72
ra max	1

Basic rated load N

live load Ca	61000
dead load C0a	134000

Fatigue limit load

Cua N	6100

Minimum load factor

A	0.11

limit speed

nG min-1	3800