Needle roller bearings HK4020LLD/3AS NTN
NTN

Needle roller bearings HK4020LLD/3AS

Bearing NTN HK4020LLD/3AS. Request a quote — worldwide shipping.

Code: HK4020LLD/3AS
Type Needle roller bearings
Dimensions Ø 0 × 47 × 0 mm
d0Bore Ø (mm)
×
D47Outer Ø (mm)
×
B0Width (mm)
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter40 mm
D - External diameter47 mm
C2 - Width of the drawn cup LL20 mm
C3 - Max drawn cup closed end thickness LL2,7 mm
Lubrication hole on outer ringOui/Yes
k - Hole diameter3 mm
Inner ring referenceNo
Mass0,05 kg
Cr - Dynamic load rating21100000 mN
C0r - Static load rating40000000 mN
N lim - Grease lubrication limit speed24000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature373,15 °K

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NTN HK4020LLD/3AS