model

bearing	23940-S-K-MB
X-life	-
withdrawal sleeve	AH3940

quality m

bearing ≈kg	11.5
withdrawal sleeve ≈kg	2.62

size mm

d1H	190
d	200
D	280
B	60
r min	2.1
D1 ≈	256.9
d2 ≈	-
ds	6.3
ns	12.2
a ≈	6
b	16
screw thread d2G	Tr210×4
I	77

installation size mm

da min	210.2
Da max	158
ra max	2.1

Basic rated load N

live load Cr	495000
dead load Cor	510000

Calculation coefficient

e	0.34
Y1	1.99
Y2	2.96
Y0	1.94

Fatigue limit load Cur/ N	45000
limit speed nG /min–1	4300
Reference speed nB/min–1	3400