Basic size of mm

d	80
D	170
B	58

The basic rated load is kN

trends C	415
static state Co	440

Fatigue load limit Pu	55

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	5000

Specification standard holder	6

model

Standard holder	*NUP2316ECP
Other holder 1)	M,ML

Dimensions are mm

d	80
d1 ～	110
D1 ～	144
F,E	101
r1,2 min	2.1
r3,4 min	2.1
s1)	-

Shoulder gear and chamfer size mm

da min	92
Da max	-
db,Da min	113
Da max	158
ra max	2
rb max	2

Calculation coefficient

kr	0.25

Corner circle

model	-
quality	-
Size B1	-
Size B2	-