Basic size of mm

d	65
D	100
B	18

The basic rated load is kN

trends C	62.7
static state Co	81.5

Fatigue load limit Pu	9.8

Rated rotation speed is r/min

Refer to the speed	7000
limit speed	7500

Specification standard holder	0.45

model

Standard holder	NU1013ECP
Other holder 1)	-

Dimensions are mm

d	65
d1 ～	-
D1 ～	88.5
F,E	74
r1,2 min	1.1
r3,4 min	1
s1)	1

Shoulder gear and chamfer size mm

da min	69.6
Da max	72
db,Da min	77
Da max	94
ra max	1
rb max	1

Calculation coefficient

kr	0.1

Corner circle

model	-
quality	-
Size B1	-
Size B2	-