model

bearing	54309
bed down the livestock	U309

quality m

bearing ≈kg	2.15
bed down the livestock ≈kg	0.173

size mm

d	35
D	85
T2	56.2
D1	47
B	12
r min	1
r1 min	0.6
R	64
A	21
D2	65
D3	90
C	10
T3	62

installation size mm

da	45
Da max	65
ra max	1
ra1 max	0.6

Basic rated load N

live load Ca	75000
dead load C0a	140000

Fatigue limit load

Cua N	6300

Minimum load factor

A	0.12

limit speed

nG min	3600