model 71808-B-TVH X-life - quality m
≈kg 0.029

size mm

d	40
D	52
B	7
r min	0.3
r1 min	0.2
D1 ≈	47.3
D2≈	-
D3 ≈	-
d1 ≈	44.7
d2 ≈	-
a ≈	22.8

installation size mm

da min	42
Da max	50
Db max	50.6
ra max	0.3
ra1 max	0.2

Basic rated load N

live load Cr	6300
dead load Cor	5850

Fatigue limit load Cur/ N	395
limit speed nG /min–1	13000
Reference speed nB/min–1	-