model

bearing	23072-K-MB
withdrawal sleeve	AH3072G

quality m

bearing ≈kg	107
withdrawal sleeve ≈kg	20.4

size mm

d1H	340
d	360
D	540
B	134
r min	5
D1 ≈	485.2
ds	12.5
ns	23.5
a ≈	9
b	30
screw thread d2G	Tr380×5
I	167

installation size mm

da min	378
Da max	522
ra max	4

Basic rated load N

live load Cr	236
dead load Cor	2.5

Calculation coefficient

e	870000
Y1	1040000
Y2	0.25
Y0	2.67

Fatigue limit load Cur/ N	3.97
limit speed nG /min–1	2.61
Reference speed nB/min–1	97000