model

bearing	23956-K-MB
X-life	-
tapered adapter-sleeve	H3956

quality m

bearing ≈kg	24.7
tapered adapter-sleeve ≈kg	15

size mm

d1H	260
D	280
d	380
B	75
r min	2.1
D1 ≈	350
d2 ≈	-
ds	8
ns	15
Dm	330
I	121
c ≈	-
c1 ≈	49

installation size mm

da max	303
Da max	72
db min	5
Ba min	2.1
ra max	350000

Basic rated load N

live load Cr	365000
dead load Cor	0.34

Calculation coefficient

e	2
Y1	2.98
Y2	1.96
Y0	32500

Fatigue limit load Cur/ N	4800
limit speed nG /min–1
Reference speed nB/min–1