Basic size of mm

d	41.275
D	76.2
T	22.225

The basic rated load is kN

trends C	68.2
static state Co	86.5

Fatigue load limit Pu	9.65

Rated rotation speed is r/min

Refer to the speed	6700
limit speed	9500

quality	0.43
model	24780/24720/Q
series	24700

Dimensions are mm

d	41.275
d1 ～	57.7
B	23.02
C	17.462
r1,2 min	3.5
r3,4 min	0.8
a	17

Shoulder gear and chamfer size mm

Da max	48
db min	52.5
Da min	64
Da max	64
Db min	71
Ca min	3
Cb min	3.5
ra max	3
rb max	0.8

Calculation coefficient

e	0.4
Y	1.5
Yo	0.8