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Needle roller bearing
NA6914-ZW-XL Needle Roller Bearings
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Main Dimensions & Performance Data
d
70 mm
D
100 mm
B
54 mm
Cr
145000 N
Cor
265000 N
Cur
48000 N
Reference speed
3300 rpm
Limiting speed
5700 rpm
Mounting dimensions
F
80 mm
Inner ring raceway diameter
r min
1 mm
Minimum chamfer size
s
1 mm
Axial displacement
Temperature range
T min
-30 °C
Minimum operating temperature
T max
120 °C
Maximum operating temperature