Basic size of mm

d	95
D	170
B	43

The basic rated load is kN

trends C	325
static state Co	375

Fatigue load limit Pu	45.5

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	4800

Specification standard holder	3.95

model

Standard holder	*NJ2219ECP
Other holder 1)	J,M

Dimensions are mm

d	95
d1 ～	120
D1 ～	149
F,E	112.5
r1,2 min	2.1
r3,4 min	2.1
s1)	3

Shoulder gear and chamfer size mm

da min	107
Da max	110
db,Da min	123
Da max	158
ra max	2
rb max	2

Calculation coefficient

kr	0.2

Corner circle

model	-
quality	-
Size B1	-
Size B2	-