Rulmenţii cu role încrucişate se pretează pentru aplicaţiile de precizie şi corespund dimensional seriei de dimensiuni ISO 18 conform DIN 616. Ei constau din inele exterioare, inele interioare, role şi din elemente de distanţare din plastic. Inelul exterior este secţionat circumferenţial şi susţinut de trei inele de susţinere.

Datorită dispunerii rolelor in X, un singur rulment poate prelua forţe axiale din ambele sensuri precum şi forţe radiale, momente de basculare şi combinaţii arbitrare ale acestor solicitări. Astfel, construcţiile clasice cu două lagăre se pot reduce la un singur rulment cu role încrucişate. Rulmenţii cu role încrucişate sunt foarte rigizi, au o precizie de rulare înaltă şi pot fi livraţi cu joc normal, cu joc redus sau pretensionaţi. Fixarea inelelor exterioare ale lagărului la construcţia adiacentă se face prin inele de prindere uşor de montat.

Crossed roller bearings-click aici pt redirectionare catalog

Crossed roller bearings are bearings for precision applications that correspond in their dimensions to ISO dimension series 18 in accordance with DIN 616. They comprise outer rings, inner rings, rolling elements and plastic spacers. The outer ring is split and is held together by three retaining rings.

Due to the X arrangement of the rolling elements, these bearings can support axial forces from both directions as well as radial forces, tilting moment loads and any combination of loads with a single bearing position. This allows designs with two bearing positions to be reduced to a single bearing position. Crossed roller bearings are very rigid, have high running accuracy and are supplied with normal clearance, little clearance or preload. The bearing outer rings can be easily located in the adjacent construction by means of clamping rings.

Crossed roller bearings-click aici pt redirectionare catalog

Crossed roller bearings are bearings for precision applications that correspond in their dimensions to ISO dimension series 18 in accordance with DIN 616. They comprise outer rings, inner rings, rolling elements and plastic spacers. The outer ring is split and is held together by three retaining rings.

Due to the X arrangement of the rolling elements, these bearings can support axial forces from both directions as well as radial forces, tilting moment loads and any combination of loads with a single bearing position. This allows designs with two bearing positions to be reduced to a single bearing position. Crossed roller bearings are very rigid, have high running accuracy and are supplied with normal clearance, little clearance or preload. The bearing outer rings can be easily located in the adjacent construction by means of clamping rings.