Basic size of mm

d	630
D	850
B	128

The basic rated load is kN

trends C	3740
static state Co	8650

Fatigue load limit Pu	610

Rated rotation speed is r/min

Refer to the speed	280
limit speed	340

quality	205
model	NCF29/630V

Dimensions are mm

d	630
d1 ～	709
D1 ～	788
E	807
r1,2 min	6
r3,4 min	6
s1)	8

Shoulder gear and chamfer size mm

da min	653
das2) Suggested value	698
Da max	827
Db max	827
ra max	5
rb max	5