Basic size of mm

d	180
D	300
B	96

The basic rated load is kN

trends C	1250
static state Co	1730

Fatigue load limit Pu	156

Rated rotation speed is r/min

Refer to the speed	1800
limit speed	2400

quality	26

model

Bearing cylindrical hole	*C3136
conical bore	*C3136K2)

Dimensions are mm

d	180
d2 ～	210
D1 ～	266
r1,2 min	3
s11) ～	23.2
s21) ～	-

Shoulder gear and chamfer size mm

da min	194
da max	230
Da min	255
Da max	286
Ca2) max	2.2
ra max	2.5

Calculation coefficient

k1	0.102
k2	0.111