7230‑B‑XL‑MP‑UA Angular Contact Ball Bearing 150x270x45mm for Gearbox Shaft Compressor Product Overview 7230‑B‑XL‑MP‑UA is open‑type single‑row angular contact ball bearing with 40‑degree contact angle and machined brass cage. UA universal match design allows direct pairing for DB, DF or DT mounting without extra spacer adjustment. It handles combined radial load plus heavy one‑way axial load for heavy‑duty transmission equipment. XL improved structure brings better load