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Automatic centering ball bearing 1220K

Model:1220K

Brand:SKF

Automatic centering ball bearing 1220K d=100、D=180、B=34,For more information, please contact the Us, where we can provide you with the right solution.
WhatsApp/WeChat:+86-13485059519

tbjbearing@gmail.com
We can deliver to all countries

Attribute

Technical Drawing
Param Print

Basic size of mm

d 100
D 180
B 34

The basic rated load is kN

trends C 68.9
static state Co 30

Fatigue load limit
Pu
1.29

Rated rotation speed is r/min

Refer to the speed 7500
limit speed 4800

Mass
kg
3.7

model

Column hole 1220
conical bore 1220K

Dimensions are mm

d 100
d2
127
D1
159
r1,2
min
2.1

Shoulder gear and chamfer size mm

da
min
112
Da
max
168
ra
max
2

Calculation coefficient

e 0.17
Y1 3.7
Y2 5.7
Y0 4
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com