Single 2-Bolt Flange Set Screw Locking Bearing UCFA210-31 1-15/16 in (49.21 mm) I.D., Wide Inner Ring, Cast Iron FA210 Housing, Contact Sealed Ball Bearing, Standard Duty, Relubricatable
✔️ 1-15/16 in (49.21 mm) I.D.; 1/2 in (12.7 mm) bolts; sealed
This listing is for a single UCFA210-31 2-bolt flange bearing with set-screw inner ring, used for general industrial mounts like conveyors, motor supports, pumps and linear slide unit applications. It is a sealed ball bearing with a relubrication port and cast iron FA210 housing suitable for standard duty jobs.
✅ Model: UCFA210-31, single unit✅ Inner diameter: 1-15/16 in (49.21 mm)
✅ Bolt size: 1/2 in (12.7 mm), 2-bolt flange
✅ Inner ring: Wide type, locking by set screw
✅ Insert: Ball bearing, bearing steel material
✅ Housing: Cast iron, FA210 style, standard duty
✅ Seal: Contact seal with slinger, sealed ball bearing
✅ Lubrication: Relubricatable with 1/8-27 NPT tap
✅ Operating temp: up to 212°F; general purpose use
💡 What is a 2-bolt flange set screw bearing used for in industrial machinery? A 2-bolt flange set screw bearing provides a compact, mountable support for rotating shafts and is especially handy where a secure, serviceable shaft mount is needed. Quick overview: - Mounts to panels or frames for conveyors, pumps, gearboxes, motor mounts and linear slide unit supports - Offers sealed ball bearing protection with a relubrication port for longer service life and easier maintenance - Locking set screw gives simple shaft retention while the cast iron FA210 housing provides rigid, standard duty support