Basic size of mm

d	110
D	240
B	80

The basic rated load is kN

trends C	780
static state Co	900

Fatigue load limit Pu	102

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	3400

Specification standard holder	18.9

model

Standard holder	*NJ2322ECP
Other holder 1)	MA

Dimensions are mm

d	110
d1 ～	155
D1 ～	201
F,E	143
r1,2 min	3
r3,4 min	3
s1)	7.5

Shoulder gear and chamfer size mm

da min	124
Da max	139
db,Da min	159
Da max	226
ra max	2.5
rb max	2.5

Calculation coefficient

kr	0.25

Corner circle

model	-
quality	-
Size B1	-
Size B2	-