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Needle roller bearing
NK18/20-XL Needle Roller Bearings
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Main Dimensions & Performance Data
Fw
18 mm
D
26 mm
C
20 mm
Cr
17900 N
Cor
22000 N
Cur
3900 N
Reference speed
14100 rpm
Limiting speed
22100 rpm
Mounting dimensions
r min
0.3 mm
Minimum chamfer size
Temperature range
T min
-30 °C
Minimum operating temperature
T max
120 °C
Maximum operating temperature