model

bearing	23122-E1A-K-M
X-life	XL
tapered adapter-sleeve	H3122

quality m

bearing ≈kg	5.1
tapered adapter-sleeve ≈kg	2.23

size mm

d1H	100
d	110
D	180
B	56
r min	2
D1 ≈	160
d2 ≈	-
ds ≈	4.8
ns ≈	9.5
Dm	154
I	81
c ≈	21

installation size mm

da max	127
Da max	169
db min	1100000
Ba min	2000000
ra max	0.26

Basic rated load N

live load Cr	2.55
dead load Cor	3.8

Calculation coefficient

e	2.5
Y1	132000
Y2	1700
Y0	1440

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