model

bearing	230/800-K-MB
tapered adapter-sleeve	H30/800

quality m

bearing ≈kg	861
tapered adapter-sleeve ≈kg	306

size mm

d1H	750
d	800
D	1150
B	258
r min	7.5
D1 ≈	1050.9
ds	12.5
ns	23.5
Dm	920
I	366
c1 ≈	111

installation size mm

da max	879
Da max	1122
db min	828
Ba min	25
ra max	160

Basic rated load N

live load Cr	8
dead load Cor	2.1

Calculation coefficient

e	1000000
Y1	1330000
Y2	0.29
Y0	2.32

Fatigue limit load Cur/ N	3.45
limit speed nG /min–1	2.26
Reference speed nB/min–1	143000