Basic size of mm

d	100
D	150
H1	45

The basic rated load is kN

trends C	124
static state Co	345

Fatigue load limit, Pu	11.4
The min load factor, A	0.62

Rated rotation speed is r/min

Refer to the speed	1800
limit speed	2400

Mass bearing + seat ring	2.7

model

bearing	53220
Seat washer	U220

Dimensions are mm

d	100
d1 ～	150
D1 ～	103
D2	125
D3	155
H	40.9
C	14
R	112
s	52
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	130
Da max	125
ra max	1