Double Row Angular Contact Ball Bearing 5203A

Double row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide 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.

Open bearings are suitable for operating temperatures from –30 °C to +150 °C.Bearings are available by agreement for temperatures up to +200 °C.Bearings with cages made from glass fibre reinforced polyamide are suitable for operating temperatures up to +120 °C, restricted by the cage material.Bearings with the suffix 2RS are suitable up to +110 °C, restricted by the lubricant and seal material.

Bearings without a cage suffix have standard cages made from sheet steel.Solid brass cages guided on the outer ring have the suffix MA.