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Needle roller bearing
NK28/30-XL Needle Roller Bearings
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
Fw
28 mm
D
37 mm
C
30 mm
Cr
37000 N
Cor
57000 N
Cur
10700 N
Reference speed
9000 rpm
Limiting speed
15800 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