Basic size of mm

d	150
D	215
H	50

The basic rated load is kN

trends C	465
static state Co	1900

Fatigue load limit, Pu	170
The min load factor, A	0.29

Rated rotation speed is r/min

Refer to the speed	630
limit speed	1300

quality kg	5.9
model	81230M

Dimensions are mm

d	150
d1 ～	212
D1 ～	153
B	14.5
Dw	21
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	211
Da max	158
ra max	1.5

Each component model

Cylinder roller-holder assembly	K81230M
blowout patch	WS81230
race	GS81230