model

bearing	239/800-B-K-MB
withdrawal sleeve	AH39/800

quality m

bearing ≈kg	490
withdrawal sleeve ≈kg	146

size mm

d1H	750
d	800
D	1060
B	195
r min	6
D1 ≈	983.7
ds	12.5
ns	23.5
a ≈	12
b	45
screw thread d2G	Tr830×7
I	245

installation size mm

da min	823
Da max	1037
ra max	5

Basic rated load N

live load Cr	400
dead load Cor	4

Calculation coefficient

e	2080000
Y1	2800000
Y2	0.36
Y0	1.87

Fatigue limit load Cur/ N	2.79
limit speed nG /min–1	1.83
Reference speed nB/min–1	189000