model

bearing	24052-B-K30-MB
withdrawal sleeve	AH24052

quality m

bearing ≈kg	64.5
withdrawal sleeve ≈kg	11.8

size mm

d1H	240
d	260
D	400
B	140
r min	4
D1 ≈	349.1
ds	6.3
ns	12.2
a ≈	16
b	20
screw thread d2G	Tr270×4
I	162

installation size mm

da min	274.6
Da max	385.4
ra max	3

Basic rated load N

live load Cr	226
dead load Cor	2.5

Calculation coefficient

e	950000
Y1	1070000
Y2	0.33
Y0	2.07

Fatigue limit load Cur/ N	3.09
limit speed nG /min–1	2.03
Reference speed nB/min–1	91000