UCFX11-35 4-Bolt Flange Bearing Single Unit 2-3/16 in (55.56 mm) ID Wide Inner Ring Set-Screw Locking, Cast Iron FX11 Housing, Sealed Ball Bearing, 5/8 in (15.88 mm) Bolt Size, Grease Fitting

Single 4-bolt flange sealed ball bearing 2-3/16 in
✔️ ID 2-3/16 in (55.56 mm), 5/8 in (15.88 mm) bolts, set-screw lock

This single sealed 4-bolt flange bearing (UCX11-35) is a heavy-duty shaft support used in conveyors, drives and industrial machinery where a cast-iron FX11 housing and set-screw locking are required for secure mounting.

✅ Part: UCX11-35, housing style FX11
✅ Inner diameter: 2-3/16 in (55.56 mm), wide inner ring
✅ Insert type: ball bearing, bearing steel insert material
✅ Locking: set-screw locking on a 4-bolt flange mount
✅ Bolt size: 5/8 in (15.88 mm) mounting bolts
✅ Seals: contact seal with slinger, sealed ball bearing design
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication allowed
✅ Temp rating: up to 212°F (100°C)
✅ Housing: cast iron FX11, weight ~10.96 lb (4.97 kg)
✅ HTS code: 8483.20.40.40

💡 What is a flange ball bearing used for in industrial shaft support and conveyor systems? Flange bearings are handy mounts that support rotating shafts and keep alignment under side loads. - Provides axial and radial shaft support for conveyors, fans, pumps, and motor mounts using a sealed ball bearing to resist contamination. - Offers easy 4-bolt flange installation for frames and pillow block replacements, and works with linear slide unit setups. - Permits periodic relubrication via a 1/8-27 NPT grease fitting to extend service life in dusty or wet work environments.