Basic size of mm

d	90
D	140
B	24

The basic rated load is kN

trends C	80.9
static state Co	104

Fatigue load limit Pu	12.7

Rated rotation speed is r/min

Refer to the speed	5600
limit speed	8500

Specification standard holder	1.35

model

Standard holder	NU1018ML
Other holder 1)	-

Dimensions are mm

d	90
d1 ～	-
D1 ～	122
F,E	103
r1,2 min	1.5
r3,4 min	1.1
s1)	3.5

Shoulder gear and chamfer size mm

da min	96
Da max	101
db,Da min	106
Da max	133
ra max	1.5
rb max	1

Calculation coefficient

kr	0.1

Corner circle

model	-
quality	-
Size B1	-
Size B2	-