Needle roller bearings K12X15X20ZW NTN
NTN

Needle roller bearings K12X15X20ZW

Bearing NTN K12X15X20ZW. Request a quote — worldwide shipping.

Code: K12X15X20ZW
Type Needle roller bearings
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter12 mm
Ew - Upper rollers diameter15 mm
Bc - Cage Width20 mm
Mass0,006 kg
Cr - Dynamic load rating8550000 mN
C0r - Static load rating12200000 mN
N lim - Grease lubrication limit speed102000 °/s
N lim - Oil lubrication limit speed156000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width20 mm

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NTN K12X15X20ZW