Basic size of mm

d	60
D	95
B	46

The basic rated load is kN

trends C	198
static state Co	300

Fatigue load limit Pu	36.5

Rated rotation speed is r/min

Refer to the speed	3400
limit speed	4000

quality	1.24
model	NNCF5012CV

Dimensions are mm

d	60
d1 ～	71.7
D1 ～	81.9
E	86.74
b1	4.5
k	3.5
r1,2 min	1.1
s1)	1.5

Shoulder gear and chamfer size mm

da min	66
das2) Suggested value	69.2
Da max	89
ra max	1