model

bearing	22216-E1-K
X-life	XL
withdrawal sleeve	AH316

quality m

bearing ≈kg	2.08
withdrawal sleeve ≈kg	0.366

size mm

d1H	75
d	80
D	140
B	33
r min	2
D1 ≈	126.8
d2 ≈	94.9
ds	3.2
ns	6.5
a ≈	4
b	8
screw thread d2G	M90×2
I	48

installation size mm

da min	91
Da max	1080
ra max	4900

Basic rated load N

live load Cr	IR20X25X16-IS1
dead load Cor	WR37、SW37

Calculation coefficient

e
Y1
Y2
Y0

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