Basic size of mm

d	55
D	100
B	31

The basic rated load is kN

trends C	125
static state Co	127

Fatigue load limit Pu	13.7
limit speed	1700
quality	1

model

Column hole	*BS2-2211-2CS
conical bore	*BS2-2211-2CSK

Dimensions are mm

d	55
d2 ～	64
D1 ～	91.9
b	5.5
k	3
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	64
da max	64
Da max	91
ra max	1.5

Calculation coefficient

e	0.24
Y1	2.8
Y2	4.2
Y0	2.8