Basic size of mm

d	630
D	750
H	95

The basic rated load is kN

trends C	728
static state Co	5400

Fatigue load limit, Pu	76.5
The min load factor, A	150

Rated rotation speed is r/min

Refer to the speed	450
limit speed	630

quality kg	84
model	511/630F

Dimensions are mm

d	630
d1 ～	746
D1 ～	634
r1,2 min	3

Shoulder gear and chamfer size mm

da min	701
Da max	679
ra max	2.5