model

bearing	23122-E1A-K-M
X-life	XL
withdrawal sleeve	AHX3122

quality m

bearing ≈kg	5.1
withdrawal sleeve ≈kg	0.774

size mm

d1H	105
d	110
D	180
B	56
r min	2
D1 ≈	160
d2 ≈	-
ds	4.8
ns	9.5
a ≈	4
b	11
screw thread d2G	M120×2
I	68

installation size mm

da min	121
Da max
ra max

Basic rated load N

live load Cr
dead load Cor

Calculation coefficient

e
Y1
Y2
Y0

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