Basic size of mm

d	40
D	68
B	38

The basic rated load is kN

trends C	106
static state Co	140

Fatigue load limit Pu	16.3

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	6000

quality	0.56
model	NNCF5008CV

Dimensions are mm

d	40
d1 ～	50.5
D1 ～	57.2
E	61.74
b1	4.5
k	3
r1,2 min	1
s1)	1.5

Shoulder gear and chamfer size mm

da min	44.6
das2) Suggested value	44.6
Da max	63.4
ra max	1