Basic size of mm

d	130
D	210
B	80

The basic rated load is kN

trends C	750
static state Co	1100

Fatigue load limit Pu	108
limit speed	70
quality	10.5
model	*C4126-2CS5V

Dimensions are mm

d	130
d2 ～	153
D1 ～	190
r1,2 min	2
s11) ～	7.5

Shoulder gear and chamfer size mm

da min	141
da max	152
Da max	199
ra max	2

Calculation coefficient

k1	0.09
k2	0.126