Basic size of mm

d	50
D	90
B	23

The basic rated load is kN

trends C	22.9
static state Co	8.15

Fatigue load limit Pu	0.42
limit speed	4800
Mass kg	0.57

model

Column hole	2210E-2RS1TN9
conical bore	2210E-2RS1KTN9

Dimensions are mm

d	50
d2 ～	58.1
D1 ～	79.5
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	57
Da max	58
Da max	83
ra max	1

Calculation coefficient

e	0.2
Y1	3.2
Y2	4.9
Y0	3.2