Tipo de gaiola
MA - gaiola de latão, guiada no anel externo
Modificação externa
Sem modificação externa
Folga radial interna
Folga radial interna normal - Cn
Precisão
Bearings for Traction Motors
Estabilização térmica
Sem estabilização térmica - temperaturaa até 120 °C
Descrição do sufixo
ECOptimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact
MATwo-Piece Machined Brass Cage, Outer Ring Centered
VA301Bearing For Railway Vehicle Traction Motors
Descrição do produto
The RNU314ECMA/VA301 SKF is a single-row cylindrical roller bearing with cage. This bearing consists of a solid outer ring with cylindrical rollers in a cage. This cage prevents contact between the cylinder rollers, so this bearing type can support higher speeds than full-complement cylinder roller bearings. Also, single-row cylindrical roller bearings with cages are very rigid and they can take high radial forces. Applications of single-row cylindrical roller bearings include gearboxes, agricultural machinery, pumps, compressors, and electric motors.
The RNU314ECMA/VA301 SKF is a single-row cylindrical bearing with RNU design. RNU bearings are NU bearings without inner rings. The outer ring has two rigid ribs. RNU bearings can only support radial forces and are easy to install. They are suitable for applications with shafts on hardened and polished raceways. The absence of an inner ring allows a larger shaft diameter for stronger, more rigid constructions. In addition, any axial displacement of the shaft relative to the housing is limited only by the width of the raceway on the shaft.
Iniciar sessão
Bem-vindo, novamente! Pode iniciar sessão com a sua conta ABF.
