Rulmenţi radiali-axiali cu bile pe două rânduri-click pt redirectionare catalog

Rulmenţii radiali-axiali cu bile pe două rânduri sunt ansamble cu inele exterioare şi interioare masive cu colivii din poliamidă, tablă sau alamă. Prin structura lor, aceştia înlocuiesc perechi de rulmenţii radiali-axiali cu bile pe un singur rând dispuşi în O, având însă o lăţime mai mică. Ei se deosebesc prin unghiului de contact şi prin varianta constructivă a inelelor.

Există rulmenţi deschişi precum şi etanşaţi. Datorită procesului de fabricaţie, rulmenţii deschişi au la inelul exterior caneluri pentru şaibele de etanşare. Rulmenţii etanşaţi nu necesită întreţinere şi facilitează astfel suspensii deosebit de economice.

Double row angular contact ball bearings-click here for online catalog

Double row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel or brass cages. They correspond in design to single row angular contact ball bearings in pairs in an O arrangement but give a narrower design than these. They differ in the size of their contact angle and the design of the bearing rings.

The bearings are available in open and sealed versions. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields. Sealed bearings are maintenance-free and, as a result, allow particularly economical bearing arrangements. The self-alignment capacity of angular contact ball bearings is very small.

Double row angular contact ball bearings

Double row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel or brass cages. They correspond in design to single row angular contact ball bearings in pairs in an O arrangement but give a narrower design than these. They differ in the size of their contact angle and the design of the bearing rings.

The bearings are available in open and sealed versions. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields. Sealed bearings are maintenance-free and, as a result, allow particularly economical bearing arrangements. The self-alignment capacity of angular contact ball bearings is very small.