Angular Contact Ball B. FAG 3215 -B-TVH

The FAG 3215 -B-TVH angular contact ball bearing, with dimensions of 75 × 130 × 41.3 mm, provides a double-row bearing arrangement for high radial and axial loads on both sides.

The 3215 -B-TVH angular contact ball bearing is a double-row rolling bearing with a 75 mm bore, an outer diameter of 130 mm and a width of 41.3 mm. Manufactured from standard roller bearing steel 100Cr6, this bearing, thanks to its double-row design, accommodates both radial forces and axial forces from both directions. The manufacturer, FAG Wälzlager, equips this version with a lightweight polyamide cage and standard radial clearance. The open design, without a flange or groove on the outer ring, allows for direct lubrication during operation via the surrounding machine housing.

What are the industrial applications for the 3215 -B-TVH angular contact ball bearing?

Designs subject to combined loads utilise this double-row bearing, as it provides axial guidance in both directions whilst maintaining a high radial load-carrying capacity. With its contact angle of 40 degrees, the bearing effectively supports axial loads. Typical applications include industrial drives and rotating shaft assemblies. The component is suitable for operating temperatures ranging from –20 to +120 degrees and can be used in oil- or grease-lubricated systems.

What are the key features of the 3215 -B-TVH angular contact ball bearing with a polyamide cage?

The polyamide cage, designated TVH, guides the rolling elements with low vibration and keeps inertial forces to a minimum. As an open component without integrated seals, an external housing seal protects the bearing housing from dirt and moisture. The bearing is manufactured to tolerance class P0 or ABEC 1. Key design parameters include a shaft diameter of 75 mm, a housing bore of 130 mm and a regular supply of lubricant.