model

bearing	230/530-B-K-MB
withdrawal sleeve	AH30/530A

quality m

bearing ≈kg	291
withdrawal sleeve ≈kg	61.8

size mm

d1H	500
d	530
D	780
B	185
r min	6
D1 ≈	703.7
ds	12.5
ns	23.5
a ≈	12
b	45
screw thread d2G	Tr560×6
I	230

installation size mm

da min	553
Da max	757
ra max	5

Basic rated load N

live load Cr	171.2
dead load Cor	2

Calculation coefficient

e	430000
Y1	580000
Y2	0.22
Y0	3.04

Fatigue limit load Cur/ N	4.53
limit speed nG /min–1	2.97
Reference speed nB/min–1	58000