Basic size of mm

d	30
D	62
B	16

The basic rated load is kN

trends C	44
static state Co	36.5

Fatigue load limit Pu	4.55

Rated rotation speed is r/min

Refer to the speed	13000
limit speed	14000

Specification standard holder	0.2

model

Standard holder	*N206ECP
Other holder 1)	-

Dimensions are mm

d	30
d1 ～	41.2
D1 ～	-
F,E	55.5
r1,2 min	1
r3,4 min	0.6
s1)	1.3

Shoulder gear and chamfer size mm

da min	35.6
Da max	54
db,Da min	57
Da max	57.8
ra max	1
rb max	0.6

Calculation coefficient

kr	0.15

Corner circle

model	-
quality	-
Size B1	-
Size B2	-