Product Details

101,6 mm x 139,7 mm x 19,05 mm KOYO KFX040 angular contact ball bearings

Brand Name KOYO
Model Number KFX040
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KOYO KFX040 bearing Size Chart (mm/inches)

Bore TypeTapered Bore
ConfigurationDouble Row
Roller ProfileSymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes8
Weight495.000 kg
d480 mm
D790 mm
B248 mm
Fillet Radius/Chamfer7.5 mm
Groove Width A40 mm
Hole Diameter (do)20 mm
Dynamic Load Rating8,500,000 N
Static Load Rating12,000,000 N
Limiting Speed - Grease450 rpm
Limiting Speed - Oil570 rpm
Constant e0.32
Axial Load Factor Y02.07
Axial Load Factor Y12.12
Axial Load Factor Y23.15
Radial Clearance0.370 to 0.490 mm
da (min)516 mm
Da (max)754 mm
ra (max)6 mm
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