model

bearing	23976-K-MB
withdrawal sleeve	AH3976G

quality m

bearing ≈kg	66.3
withdrawal sleeve ≈kg	16

size mm

d1H	360
d	380
D	520
B	106
r min	4
D1 ≈	477.6
ds	9.5
ns	17.7
a ≈	8
b	22
screw thread d2G	Tr400×5
I	130

installation size mm

da min	394.6
Da max	505.4
ra max	3

Basic rated load N

live load Cr	283
dead load Cor	3

Calculation coefficient

e	1460000
Y1	1630000
Y2	0.34
Y0	2

Fatigue limit load Cur/ N	2.98
limit speed nG /min–1	1.96
Reference speed nB/min–1	132000