model

bearing	22212-E1-K
X-life	XL
withdrawal sleeve	AHX312

quality m

bearing ≈kg	1.09
withdrawal sleeve ≈kg	0.195

size mm

d1H	55
d	60
D	110
B	28
r min	1.5
D1 ≈	98.7
d2 ≈	71.4
ds	3.2
ns	6.5
a ≈	3
b	8
screw thread d2G	M65×2
I	40

installation size mm

da min	69
Da max	43000
ra max	127000

Basic rated load N

live load Cr	15700
dead load Cor	6100

Calculation coefficient

e	2320
Y1	IR60X70X25
Y2
Y0

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