model 6311-2RSR quality m
≈kg 1.43

size mm

d	55
D	120
B	29
r min	2
D1 ≈	-
D2 ≈	104.3
d1 ≈	75.2

installation size mm

da min	66
Da max	109
ra max	2

Basic rated load N

live load Cr	76500
dead load Cor	47500

Fatigue limit load Cur/ N	3050
limit speed nG /min–1	3600
Reference speed nB/min–1	-