roulements à billes à contact oblique
Due to their internal design, angular contact ball bearings can withstand high radial-axial loads and reach high speeds. They are asymmetrical for manufacturing reasons and can withstand unidirectional axial loads only. Angular bearings are usually mounted in a group of two or more opposed preloaded units with rigid or elastic spacers. Typically, the inner and outer raceways and balls are made of chrome steel. Where operating conditions are severe, bearings may have ceramic balls creating a hybrid bearing.
Angular contact ball bearings manufactures super-precision angular contact ball bearings for shaft diameters from 6 to 360 mm. Application requirements vary, and as a result, the assortment of super-precision angular contact ball bearings includes four ISO dimension series.Double-row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide, brass or sheet-steel cages. Their construction is similar to a pair of single-row angular contact ball bearings in an O arrangement, but they are narrower to a certain extent.
- Toyana 7203 C-UX roulements à billes à contact oblique
- VOLVO / 480 / engin
- ILJIN IJ132023 roulements à billes à contact oblique
- 60 mm x 95 mm x 18 mm SKF S7012 ACB/P4A roulements à billes à contact oblique
- 112,5 mm