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Tuning ball bearing 1221-M

Model:1221-M

Brand:FAG

Tuning ball bearing 1221-M d=105、D=190、B=36,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
model 1221-M quality m
≈kg 4.75

size mm

d 105
D 190
B 36
r
min		 2.1
D1
≈		 164.4
d1
≈		 133.9
C11)
≈		 -

installation size mm

da
min		 117
Da
max		 178
ra
max		 2.1

Basic rated load N

live load
Cr		 75000
dead load
Cor		 32000

Calculation coefficient

e 0.18
Y1 3.54
Y2 5.48
Y0 3.71

Fatigue limit load
Cur/ N		 1640
limit speed
nG /min–1		 5300
Reference speed
nB/min–1		 5900
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com

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