model

bearing	23956-K-MB
withdrawal sleeve	AH3956G

quality m

bearing ≈kg	24.7
withdrawal sleeve ≈kg	8.19

size mm

d1H	260
d	280
D	380
B	75
r min	2.1
D1 ≈	350
ds	8
ns	15
a ≈	6
b	18
screw thread d2G	Tr300×4
I	94

installation size mm

da min	290.2
Da max	369.8
ra max	2.1

Basic rated load N

live load Cr	91
dead load Cor	1.5

Calculation coefficient

e	129000
Y1	130000
Y2	0.23
Y0	2.92

Fatigue limit load Cur/ N	4.35
limit speed nG /min–1	2.86
Reference speed nB/min–1	17300