Basic size of mm

d	500
D	720
B	167

The basic rated load is kN

trends C	3800
static state Co	7500

Fatigue load limit Pu	570

Rated rotation speed is r/min

Refer to the speed	360
limit speed	450

quality	215
model	NCF30/500CV

Dimensions are mm

d	500
d1 ～	565
D1 ～	650
E	676
r1,2 min	6
r3,4 min	6
s1)	16

Shoulder gear and chamfer size mm

da min	523
das2) Suggested value	553
Da max	697
Db max	697
ra max	5
rb max	5