Basic size of mm

d	120
D	180
B	60

The basic rated load is kN

trends C	430
static state Co	640

Fatigue load limit Pu	67
limit speed	80
quality	5.1
model	*C4024-2CS5V

Dimensions are mm

d	120
d2 ～	140
D1 ～	164
r1,2 min	2
s11) ～	7.5

Shoulder gear and chamfer size mm

da min	129
da max	139
Da max	171
ra max	2

Calculation coefficient

k1	0.085
k2	0.142