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K55X63X25 - NTN

K55X63X25

Needle roller bearing, cage assembly, steel cage

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 55 mm
Upper rollers diameter (Ew) 63 mm
Cage Width (Bc) 25 mm
Mass 0,088 kg
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load rating (Cr) 50,5 kN
Static load rating (C0r) 97,5 kN
Nlim (grease) 5000 tr/min
Nlim (oil) 7500 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C

ABUTMENT

Raceway width (b) 25 mm