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Category
Needle roller bearing
Model
NA4944
d
220 mm
D
300 mm
H
80 mm
m
16.7 KG
C
or
1200 / KN
r
min
2.1 / mm
n
G
1400 / rpm
C
r
536 / KN
F
245 /
s
4 / mm
CONTACT US
Add: No.18 New Jinqiao Road,Pudong,Shanghai,China ,Shanghai ,Shanghai
CN: +86 21 38726186
Email:tbb@tbbprovision.com
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