Basic size of mm

d	95
D	200
B	45

The basic rated load is kN

trends C	390
static state Co	390

Fatigue load limit Pu	46.5

Rated rotation speed is r/min

Refer to the speed	3600
limit speed	4300

Specification standard holder	6.25

model

Standard holder	*NU319ECP
Other holder 1)	J,M,ML

Dimensions are mm

d	95
d1 ～	132
D1 ～	170
F,E	121.5
r1,2 min	3
r3,4 min	3
s1)	2.9

Shoulder gear and chamfer size mm

da min	109
Da max	118
db,Da min	124
Da max	186
ra max	2.5
rb max	2.5

Calculation coefficient

kr	0.15

Corner circle

model	HJ319EC
quality	0.76
Size B1	13
Size B2	20.5