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Needle roller bearing
K72X80X20 Needle roller cage assembly
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Main Dimensions & Performance Data
Fw
72 mm
Ew
80 mm
B
20 mm
Cr
41500 N
Cor
85000 N
Cur
12200 N
Reference speed
4000 rpm
Limiting speed
6400 rpm
Temperature range
T min
-30 °C
Minimum operating temperature
T max
140 °C
Maximum operating temperature