Needle roller bearings KMJ40X46X143X1S NTN
NTN

Needle roller bearings KMJ40X46X143X1S

Bearing NTN KMJ40X46X143X1S. Request a quote — worldwide shipping.

Code: KMJ40X46X143X1S
Type Needle roller bearings
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter40 mm
Ew - Upper rollers diameter46 mm
Bc - Cage Width14,3 mm
Mass0,05 kg
Cr - Dynamic load rating21700000 mN
C0r - Static load rating36500000 mN
N lim - Grease lubrication limit speed39000 °/s
N lim - Oil lubrication limit speed60000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width14,3 mm

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NTN KMJ40X46X143X1S