SKF

Bearing

AXK 5578

Needle roller and cage thrust assembly

SKF AXK 5578

From ~$29.63at Zoro

Zoro·Amazon

$29.63 part + $1.48 service fee · Supplied by Zoro

Specifications

Bore (d)55.000 mm
Outer Diameter (D)78.000 mm
Width (B)3.000 mm
Seal TypeOpen
Bearing TypeNeedle Roller
Dynamic Load (C)34.500 kN
Static Load (C₀)186.000 kN
Speed — Grease2,200 RPM
Speed — Oil4,300 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

Needle roller and cage thrust assemblies are designed to accommodate heavy axial loads and peak loads in one direction. They provide a high degree of stiffness within a minimum axial space. In applications where the faces of adjacent machine components serve as raceways, needle roller thrust bearings take up no more space than a conventional thrust washer. The bearings can also be combined with bearing washers to create complete bearings.

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