Basic size of mm

d	85
D	125
H1	37

The basic rated load is kN

trends C	97.5
static state Co	275

Fatigue load limit, Pu	9.8
The min load factor, A	0.39

Rated rotation speed is r/min

Refer to the speed	2200
limit speed	3000

Mass bearing + seat ring	1.5

model

bearing	53217
Seat washer	U217

Dimensions are mm

d	85
d1 ～	125
D1 ～	88
D2	105
D3	130
H	33.1
C	11
R	100
s	52
r1,2 min	1

Shoulder gear and chamfer size mm

da min	109
Da max	105
ra max	1