Basic size of mm

d	600
D	1090
B	155

The basic rated load is kN

trends C	5610
static state Co	9800

Fatigue load limit Pu	670

Rated rotation speed is r/min

Refer to the speed	480
limit speed	850

quality	710
model	NU2/600ECMA/HB1

Dimensions are mm

d	600
d1 ～	-
D1 ～	925
F,E	749
r1,2 min	9.5
r3,4 min	9.5
s1)	3

Shoulder gear and chamfer size mm

da min	640
Da max	743
db,Da min	755
Da max	1050
ra max	8
rb max	8

Calculation coefficient

kr	0.17

Corner circle

model	-
quality	-
Size B1	-
Size B2	-