model

bearing	23048-K-MB
withdrawal sleeve	AH3048

quality m

bearing ≈kg	31.9
withdrawal sleeve ≈kg	8.8

size mm

d1H	220
d	240
D	360
B	92
r min	3
D1 ≈	322.1
ds	8
ns	15
a ≈	7
b	21
screw thread d2G	Tr260×4
I	116

installation size mm

da min	252.4
Da max	347.6
ra max	2.5

Basic rated load N

live load Cr	201
dead load Cor	2.5

Calculation coefficient

e	810000
Y1	920000
Y2	0.33
Y0	2.03

Fatigue limit load Cur/ N	3.02
limit speed nG /min–1	1.98
Reference speed nB/min–1	75000