Basic size of mm

d	130
D	230
B	64

The basic rated load is kN

trends C	610
static state Co	735

Fatigue load limit Pu	83

Rated rotation speed is r/min

Refer to the speed	3200
limit speed	3400

Specification standard holder	12.2

model

Standard holder	*NJ2226ECP
Other holder 1)	ML

Dimensions are mm

d	130
d1 ～	164
D1 ～	202
F,E	153.5
r1,2 min	3
r3,4 min	3
s1)	4.3

Shoulder gear and chamfer size mm

da min	144
Da max	149
db,Da min	167
Da max	216
ra max	2.5
rb max	2.5

Calculation coefficient

kr	0.2

Corner circle

model	HJ2226EC
quality	0.83
Size B1	11
Size B2	21