Basic size of mm

d	320
D	480
B	218

The basic rated load is kN

trends C	3690
static state Co	6950

Fatigue load limit Pu	620

Rated rotation speed is r/min

Refer to the speed	560
limit speed	700

quality	135
model	NNCF5064CV

Dimensions are mm

d	320
d1 ～	370
D1 ～	434
E	449
b1	9.4
k	5
r1,2 min	4
s1)	9

Shoulder gear and chamfer size mm

da min	338
das2) Suggested value	360
Da max	462
ra max	3