Basic size of mm

d	55
D	90
B	26

The basic rated load is kN

trends C	105
static state Co	140

Fatigue load limit Pu	17.3

Rated rotation speed is r/min

Refer to the speed	3400
limit speed	4300

quality	0.64
model	NCF3011CV

Dimensions are mm

d	55
d1 ～	68
D1 ～	79
E,F	83.5
r1,2 min	1.1
r3,4 min	1.1
s1)	2

Shoulder gear and chamfer size mm

da min	61
das2) Suggested value	65.8
db max	-
Da max	84
Db max	86
ra max	1
rb max	1