model

bearing	22208-E1-K
X-life	XL
withdrawal sleeve	AH308

quality m

bearing ≈kg	0.517
withdrawal sleeve ≈kg	0.089

size mm

d1H	35
d	40
D	80
B	23
r min	1.1
D1 ≈	70.4
d2 ≈	48.6
ds	3.2
ns	4.8
a ≈	3
b	6
screw thread d2G	M45×1.5
I	29

installation size mm

da min	47
Da max	73
ra max	1

Basic rated load N

live load Cr	101000
dead load Cor	91000

Calculation coefficient

e	0.28
Y1	2.41
Y2	3.59
Y0	2.35

Fatigue limit load Cur/ N	11800
limit speed nG /min–1	10000
Reference speed nB/min–1	6200