model

bearing	22218-E1-K
X-life	XL
withdrawal sleeve	AHX318

quality m

bearing ≈kg	3.35
withdrawal sleeve ≈kg	0.466

size mm

d1H	85
d	90
D	160
B	40
r min	2
D1 ≈	143.9
d2 ≈	106.1
ds	3.2
ns	6.5
a ≈	4
b	9
screw thread d2G	M100×2
I	53

installation size mm

da min	101
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