model

bearing	23268-B-K-MB
withdrawal sleeve	AH3268G

quality m

bearing ≈kg	291
withdrawal sleeve ≈kg	33.7

size mm

d1H	320
d	340
D	620
B	224
r min	6
D1 ≈	521.2
ds	12.5
ns	23.5
a ≈	9
b	38
screw thread d2G	Tr360×5
I	264

installation size mm

da min	366
Da max	594
ra max	5

Basic rated load N

live load Cr	213
dead load Cor	2.1

Calculation coefficient

e	760000
Y1	1010000
Y2	0.27
Y0	2.49

Fatigue limit load Cur/ N	3.71
limit speed nG /min–1	2.43
Reference speed nB/min–1	88000