Needle roller bearings K50X55X30 NTN
NTN

Needle roller bearings K50X55X30

Bearing NTN K50X55X30. Request a quote — worldwide shipping.

Code: K50X55X30
Type Needle roller bearings
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter50 mm
Ew - Upper rollers diameter55 mm
Bc - Cage Width30 mm
Mass0,059 kg
Cr - Dynamic load rating39500000 mN
C0r - Static load rating97000000 mN
N lim - Grease lubrication limit speed33000 °/s
N lim - Oil lubrication limit speed48000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width30 mm

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NTN K50X55X30