Basic size of mm

d	180
D	250
H	56

The basic rated load is kN

trends C	550
static state Co	2400

Fatigue load limit, Pu	204
The min load factor, A	0.46

Rated rotation speed is r/min

Refer to the speed	560
limit speed	1100

quality kg	8.25
model	81236M

Dimensions are mm

d	180
d1 ～	247
D1 ～	183
B	17
Dw	22
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	245
Da max	190
ra max	1.5

Each component model

Cylinder roller-holder assembly	K81236M
blowout patch	WS81236
race	GS81236