Basic size of mm

d	800
D	1280
B	375

The basic rated load is kN

trends C	14800
static state Co	31500

Fatigue load limit Pu	1800

Rated rotation speed is r/min

Refer to the speed	200
limit speed	400

quality	1920

model

Column hole	231/800CA/W33
conical bore	231/800CAK/W33

Dimensions are mm

d	800
d2 ～	950
D1 ～	1141
b	22.3
k	12
r1,2 min	9.5

Shoulder gear and chamfer size mm

da min	840
Da max	1240
ra max	8

Calculation coefficient

e	0.28
Y1	2.4
Y2	3.6
Y0	2.5