Basic size of mm

d	120
D	155
H	25

The basic rated load is kN

trends C	160
static state Co	680

Fatigue load limit, Pu	64
The min load factor, A	0.036

Rated rotation speed is r/min

Refer to the speed	1100
limit speed	2200

quality kg	1.1
model	81124TN

Dimensions are mm

d	120
d1 ～	155
D1 ～	122
B	7
Dw	11
r1,2 min	1

Shoulder gear and chamfer size mm

da min	151
Da max	124
ra max	1

Each component model

Cylinder roller-holder assembly	K81124TN
blowout patch	WS81124
race	GS81124