Basic size of mm

d	400
D	480
H	65

The basic rated load is kN

trends C	965
static state Co	5600

Fatigue load limit, Pu	390
The min load factor, A	2.5

Rated rotation speed is r/min

Refer to the speed	360
limit speed	700

quality kg	23
model	81180M

Dimensions are mm

d	400
d1 ～	476
D1 ～	404
B	20
Dw	25
r1,2 min	2

Shoulder gear and chamfer size mm

da min	473
Da max	413
ra max	2

Each component model

Cylinder roller-holder assembly	K81180M
blowout patch	WS81180
race	GS81180