Basic size of mm

d	35
D	72
B	23

The basic rated load is kN

trends C	19
static state Co	6

Fatigue load limit Pu	0.31
limit speed	6300
Mass kg	0.41

model

Column hole	2207E-2RS1TN9
conical bore	2207E-2RS1KTN9

Dimensions are mm

d	35
d2 ～	42.7
D1 ～	62.7
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	42
Da max	42.5
Da max	65
ra max	1

Calculation coefficient

e	0.23
Y1	2.7
Y2	4.2
Y0	2.8