Angular Contact Ball B. FAG 7309 -B-XL-TVP

The FAG 7309 -B-XL-TVP single-row angular contact ball bearing, with a 45 mm bore and a 40-degree contact angle, is designed to absorb axial loads.

The 7309 -B-XL-TVP from FAG Rolling Bearings is a single-row rolling bearing made from standard rolling bearing steel (100Cr6) with a bore of 45 mm, an outer diameter of 100 mm and a width of 25 mm. This design has a contact angle of 40 degrees and is suitable for supporting radial loads combined with axial forces acting on one side. It is manufactured to tolerance class P0/PN (ABEC 1) with standard radial clearance.

What is the 7309 -B-XL-TVP angular contact ball bearing suitable for?

This single-row bearing is used where radial forces act on the shaft together with single-sided axial forces. Thanks to the contact angle of 40 degrees, the design accommodates axial forces in one direction. Typical applications include bearing arrangements subject to combined loads in a primary load direction. For alternating axial loads, users usually fit a second bearing in a mirror-image configuration as a counter-bearing at the bearing location.

What advantages does the TVP polyamide cage offer in operation?

The designation ‘TVP’ indicates a guided cage made of polyamide. This material reduces the weight of the rotating parts and promotes smooth running with low noise levels. The open bearing allows lubrication with oil or grease via the surrounding housing. The permissible temperature range of –20 to +120 degrees and protection against dirt particles at the bearing location must be taken into account.