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Needle roller bearing
K25X31X21 Needle roller cage assembly
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
Fw
25 mm
Ew
31 mm
B
21 mm
Cr
24700 N
Cor
38000 N
Cur
5200 N
Reference speed
9400 rpm
Limiting speed
17500 rpm
Temperature range
T min
-30 °C
Minimum operating temperature
T max
140 °C
Maximum operating temperature