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	*NUP319ECP
Other holder 1)	M,ML

Dimensions are mm

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

Shoulder gear and chamfer size mm

da min	109
Da max	-
db,Da min	135
Da max	186
ra max	2.5
rb max	2.5

Calculation coefficient

kr	0.15

Corner circle

model	-
quality	-
Size B1	-
Size B2	-