Basic size of mm

d	75
D	190
B	45

The basic rated load is kN

trends C	153
static state Co	114

Fatigue load limit Pu	4.15

Rated rotation speed is r/min

Refer to the speed	8000
limit speed	5000

Mass kg	6.8
model	6415

Dimensions are mm

d	75
d1 ～	110
D1 ～	154
D2 ～	-
r1,2 min	3

Shoulder gear and chamfer size mm

da min	91
Da max	174
ra max	2.5

Calculation coefficient

kr	0.035
fo	12