Basic size of mm

d	70
D	125
B	38

The basic rated load is kN

trends C	208
static state Co	228

Fatigue load limit Pu	25.5
limit speed	1400
quality	1.8

model

Column hole	*BS2-2214-2CS
conical bore	*BS2-2214-2CSK

Dimensions are mm

d	70
d2 ～	80
D1 ～	115
b	5.5
k	3
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	79
da max	80
Da max	116
ra max	1.5

Calculation coefficient

e	0.23
Y1	2.9
Y2	4.4
Y0	2.8