model 3811-B-2Z-TVH quality m
≈kg 0.09

size mm

d	55
D	72
B	13
r min	0.3
D1 ≈	-
D2 ≈	-
d1≈	61.9
a ≈	30.7

installation size mm

da min	57
Da max	70
ra max	0.3

Basic rated load N

live load Cr	12100
dead load Cor	15700

Fatigue limit load Cur/ N	880
limit speed nG /min–1	4500
Reference speed nB/min–1	5100