Basic size of mm

d	180
D	320
B	112

The basic rated load is kN

trends C	1530
static state Co	2200

Fatigue load limit Pu	196

Rated rotation speed is r/min

Refer to the speed	1500
limit speed	2000

quality	37

model

Bearing cylindrical hole	*C3236
conical bore	*C3236K

Dimensions are mm

d	180
d2 ～	228
D1 ～	289
r1,2 min	4
s11) ～	27.3
s21) ～	-

Shoulder gear and chamfer size mm

da min	197
da max	245
Da min	275
Da max	303
Ca2) max	3.2
ra max	3

Calculation coefficient

k1	0.107
k2	0.104