Basic size of mm

d	110
D	240
B	50

The basic rated load is kN

trends C	530
static state Co	540

Fatigue load limit Pu	61

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	3400

Specification standard holder	11.2

model

Standard holder	*NUP322ECP
Other holder 1)	J,ML

Dimensions are mm

d	110
d1 ～	155
D1 ～	201
F,E	143
r1,2 min	3
r3,4 min	3
s1)	-

Shoulder gear and chamfer size mm

da min	124
Da max	-
db,Da min	159
Da max	226
ra max	2.5
rb max	2.5

Calculation coefficient

kr	0.15

Corner circle

model	-
quality	-
Size B1	-
Size B2	-