Angular Contact Ball B. FAG 7210 -B-MP

The FAG 7210 -B-MP angular contact ball bearing combines a 50 mm bore, a 40-degree contact angle and a brass cage for demanding single-sided axial loads.

The 7210 -B-MP angular contact ball bearing is a single-row rolling bearing made from standard bearing steel (100Cr6) with dimensions of 50 × 90 × 20 mm. As an open bearing, this FAG design accommodates radial forces as well as unidirectional axial forces. Force transmission takes place via angularly offset raceways in bearing arrangements subject to combined loads, where axial forces act on the shaft. The bearing is manufactured to tolerance class P0/PN or ABEC 1.

What loads does the 7210 -B-MP angular contact ball bearing support?

This single-row rolling bearing is designed for bearing arrangements subject to combined loads, in which axial forces are specifically absorbed in one direction. Thanks to its 40-degree contact angle, the bearing effectively supports axial loads. As this is an open bearing without integrated seals, lubrication is provided by the surrounding structure, for example via oil or grease lubrication.

What is the function of the brass cage in the 7210 -B-MP angular contact ball bearing?

The version with the suffix MP features a brass cage which guides the rolling elements. Brass is a material that exhibits high strength under vibration or shock loads. In conjunction with the temperature range of –20 to +150 degrees, the bearing is designed for operating environments subject to thermal stress. Attention must be paid to the standard radial clearance and to the need to align the bearing axially using a suitable mating bearing when fitted as a single unit.