Basic size of mm

d	150
D	190
B	40

The basic rated load is kN

trends C	255
static state Co	585

Fatigue load limit Pu	60

Rated rotation speed is r/min

Refer to the speed	1500
limit speed	1800

quality	2.7
model	NNCF4830CV

Dimensions are mm

d	150
d1 ～	166
D1 ～	173
E	178.3
b1	7
k	4
r1,2 min	1.1
s1)	2

Shoulder gear and chamfer size mm

da min	156
das2) Suggested value	163
Da max	184
ra max	1