7320BMPUA Angular Contact Ball Bearing 100x215x47mm for Gearbox Compressor Shaft Product Overview 7320BMPUA is open single‑row angular contact ball bearing with 40‑degree contact angle and brass machined cage. UA universal match design lets you pair multiple bearings directly for DB, DF or DT mounting arrangements. This bearing takes radial load plus heavy one‑way axial load, common on industrial transmission shafts. Solid brass cage holds balls steady under heavy load and