Basic size of mm

d	120
D	165
B	45

The basic rated load is kN

trends C	242
static state Co	480

Fatigue load limit Pu	53

Rated rotation speed is r/min

Refer to the speed	1700
limit speed	2200

quality	2.95
model	NNCF4924CV

Dimensions are mm

d	120
d1 ～	138
D1 ～	149
E	153.55
b1	6
k	3.5
r1,2 min	1.1
s1)	3

Shoulder gear and chamfer size mm

da min	126
das2) Suggested value	136
Da max	159
ra max	1