Needle roller bearings K220X230X42 NTN
NTN

Needle roller bearings K220X230X42

Bearing NTN K220X230X42. Request a quote — worldwide shipping.

Code: K220X230X42
Type Needle roller bearings
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter220 mm
Ew - Upper rollers diameter230 mm
Bc - Cage Width42 mm
Mass0,79 kg
Cr - Dynamic load rating161000000 mN
C0r - Static load rating590000000 mN
N lim - Grease lubrication limit speed7200 °/s
N lim - Oil lubrication limit speed10800 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width42 mm

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NTN K220X230X42