Basic size of mm

d	75
D	115
B	20

The basic rated load is kN

trends C	58.3
static state Co	71

Fatigue load limit Pu	8.5

Rated rotation speed is r/min

Refer to the speed	6700
limit speed	10000

Specification standard holder	0.74

model

Standard holder	NU1015ML
Other holder 1)	-

Dimensions are mm

d	75
d1 ～	-
D1 ～	101
F,E	85
r1,2 min	1.1
r3,4 min	1
s1)	3

Shoulder gear and chamfer size mm

da min	79.6
Da max	83
db,Da min	87
Da max	109
ra max	1
rb max	1

Calculation coefficient

kr	0.1

Corner circle

model	-
quality	-
Size B1	-
Size B2	-