model

bearing	23228-E1A-K-M
X-life	XL
tapered adapter-sleeve	H2328

quality m

bearing ≈kg	17.6
tapered adapter-sleeve ≈kg	5.6

size mm

d1H	125
d	140
D	250
B	88
r min	3
D1 ≈	216
d2 ≈	-
ds ≈	6.3
ns ≈	12.2
Dm	180
I	131
c ≈	24

installation size mm

da max	162
Da max	236
db min	8150000
Ba min	16600000
ra max	0.31

Basic rated load N

live load Cr	2.21
dead load Cor	3.29

Calculation coefficient

e	2.16
Y1	750000
Y2	530
Y0	300

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