Angular Contact Ball B. FAG 3216 -B-TVH-C3

The FAG 3216 -B-TVH-C3 double-row angular contact ball bearing (80 × 140 × 44.4 mm) accommodates radial and axial forces on both sides with a slightly increased bearing clearance.

The FAG 3216 -B-TVH-C3 double-row angular contact ball bearing is an open rolling bearing made from standard bearing steel (100Cr6) with a bore diameter of 80 mm, 140 mm outer diameter and 44.4 mm width. Thanks to its double-row design and a contact angle of 40 degrees, this bearing unit supports radial loads and axial forces acting in both directions in a compact form. It is manufactured to tolerance class P0/PN or ABEC 1. This design offers rigid support with precise shaft guidance.

In which applications does the 3216 -B-TVH-C3 angular contact ball bearing prove its worth?

The double-row angular contact ball bearing 3216 -B-TVH-C3 is suitable for applications where combined radial and axial forces from both directions need to be accommodated. Functionally, the geometry corresponds to two angular contact ball bearings in an O-arrangement, but requires a smaller axial installation width. This design provides rigid guidance for precisely mounted shafts in compact housings.

As this is an open bearing without integrated sealing washers, the lubricant can be freely selected. This facilitates integration into existing oil or grease circulation lubrication systems.

What is the function of the polyamide cage and the C3 bearing clearance in the 3216 model?

The TVH polyamide cage reduces the weight of the rotating components and promotes quiet running of the rolling bearing. In conjunction with the slightly increased radial clearance (C3), this design compensates for operational temperature differences between the shaft and the housing. The design for operating temperatures ranging from -20 to +120 degrees is particularly recommended for tight fits, which reduce the radial operating clearance after installation.