Basic size of mm

d	75
D	150
B	36

The basic rated load is kN

trends C	58.5
static state Co	23.6

Fatigue load limit Pu	1.12

Rated rotation speed is r/min

Refer to the speed	8000
limit speed	5600

Mass bearing + tightening sleeve	3.3

model

bearing	2217K
tapered adapter-sleeve	H317

Dimensions are mm

d1	75
d3	110
D1 ～	133
B1	63
B2	18
r1,2 min	2

Shoulder gear and chamfer size mm

Da max	105
db min	91
Da max	139
Ba min	13
ra max	2

Calculation coefficient

e	0.25
Y1	2.5
Y2	3.9
Y0	2.5