Basic size of mm

d	65
D	90
B	16

The basic rated load is kN

trends C	58.3
static state Co	88

Fatigue load limit Pu	10.2

Rated rotation speed is r/min

Refer to the speed	3200
limit speed	4000

quality	0.31
model	NCF2913CV

Dimensions are mm

d	65
d1 ～	75.5
D1 ～	81
E,F	85.35
r1,2 min	1
r3,4 min	1
s1)	1

Shoulder gear and chamfer size mm

da min	70
das2) Suggested value	73.4
db max	-
Da max	85
Db max	85
ra max	1
rb max	1