Product Details

Railway Locomotive Bearing NF2220E.M1.C4.F2 FES Bearing Axle Bearing For Railway Rolling 100*180*46mm Bearing

Brand Name INA
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Railway Locomotive Bearing NF2220E.M1.C4.F2 FES Bearing Axle Bearing For Railway Rolling 100*180*46mm Bearing Size Chart (mm/inches)

Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDouble Row
Roller ProfileSymmetric
Center GuidanceFloating Steel Ring
Retainer MaterialPressed Steel
Nr. of Holes4
Weight6.760 kg
d100 mm
D180 mm
B60.3 mm
Fillet Radius/Chamfer2.1 mm
Groove Width A10 mm
Hole Diameter (do)5 mm
Dynamic Load Rating595,000 N
Static Load Rating629,000 N
Limiting Speed - Grease3,100 rpm
Limiting Speed - Oil3,900 rpm
Constant e0.32
Axial Load Factor Y02.04
Axial Load Factor Y12.09
Axial Load Factor Y23.11
Radial Clearance0.100 to 0.135 mm
da (min)112 mm
Da (max)168 mm
ra (max)2 mm
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