Basic size of mm

d	40
D	68
B	21

The basic rated load is kN

trends C	57.2
static state Co	69.5

Fatigue load limit Pu	8.15

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	6000

quality	0.31
model	NCF3008CV

Dimensions are mm

d	40
d1 ～	50
D1 ～	58
E,F	61.7
r1,2 min	1
r3,4 min	1
s1)	2

Shoulder gear and chamfer size mm

da min	45
das2) Suggested value	47.9
db max	-
Da max	63
Db max	65
ra max	1
rb max	1