INA Thrust Roller Bearing (INA-81216-TV)

Description

In contrast to the ball, the roller has a larger contact area perpendicular to the roller axis. Axial cylindrical roller bearings are part of the group of axial roller bearings. In contrast to the ball, the roller has a larger contact area perpendicular to the roller axis. As a result, it can transmit higher forces, has greater rigidity and allows smaller rolling element diameters under the same load. The single and double row bearings comprise flat, rib less washers (housing and shaft locating washers) between which axial cylindrical roller and cage assemblies are arranged. Their axial section height corresponds only to the diameter of the rollers plus the thickness of the washers. Due to this design, the bearings are particularly small in axial height. The axial cages are made from brass or plastic and are fitted with one or two rows of cylindrical rollers. Since sliding occurs towards the ends of the rollers during rolling of the rolling elements and this increases with the length of the roller, bearings with a wide cross-section have several short rollers arranged adjacent to each other. The axial cages are made from brass or plastic and are fitted with one or two rows of cylindrical rollers. Due to this design, the bearings are particularly small in axial height. Axial cylindrical roller bearings are part of the group of axial roller bearings. Their axial section height corresponds only to the diameter of the rollers plus the thickness of the washers.

Key Features

• In contrast to the ball, the roller has a larger contact area perpendicular to the roller axis.
• Their axial section height corresponds only to the diameter of the rollers plus the thickness of the washers.
• Axial cylindrical roller bearings are part of the group of axial roller bearings.
• The axial cages are made from brass or plastic and are fitted with one or two rows of cylindrical rollers.
• The single and double row bearings comprise flat, rib less washers (housing and shaft locating washers) between which axial cylindrical roller and cage assemblies are arranged.
• As a result, it can transmit higher forces, has greater rigidity and allows smaller rolling element diameters under the same load.