SKF 7411-BM Angular Contact Ball Bearing

SKF 7411-BM angular contact ball bearing is a single‑row, open precision bearing that handles radial and axial loads acting in the same direction, thanks to its 40‑degree contact angle. It has a bore of 55 mm, an outer diameter of 140 mm, and a width of 33 mm, delivering a compact footprint for machine tools, spindles, and other precision equipment where unidirectional axial support is important. The bearing is specified with normal radial clearance and is provided in an open configuration (no seals or shields), which favors straightforward lubrication and heat dissipation in clean operating environments. The 7411‑BM designation places this model within SKF’s angular contact family for combined‑load applications, with the BM suffix identifying the exact variant in SKF’s catalog. This combination of exact dimensions, unsealed construction, and 40° contact angle makes it a reliable choice for setups requiring rigid axial guidance alongside radial load carrying.