Needle roller bearings K50X58X20 NTN
NTN

Needle roller bearings K50X58X20

Bearing NTN K50X58X20. Request a quote — worldwide shipping.

Code: K50X58X20
Type Needle roller bearings
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter50 mm
Ew - Upper rollers diameter58 mm
Bc - Cage Width20 mm
Mass0,065 kg
Cr - Dynamic load rating38500000 mN
C0r - Static load rating67500000 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 width20 mm

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NTN K50X58X20