Basic size of mm

d	710
D	1030
B	140

The basic rated load is kN

trends C	4680
static state Co	8500

Fatigue load limit Pu	570

Rated rotation speed is r/min

Refer to the speed	500
limit speed	750

quality	415
model	NU10/710ECN2MA

Dimensions are mm

d	710
d1 ～	-
D1 ～	939
F,E	778
r1,2 min	7.5
r3,4 min	7.5
s1)	8

Shoulder gear and chamfer size mm

da min	738
Da max	769
db,Da min	783
Da max	1002
ra max	6
rb max	6

Calculation coefficient

kr	0.1

Corner circle

model	-
quality	-
Size B1	-
Size B2	-