UCF207-20 Single 4-Bolt Flange Unit, 1-1/4 in (31.75 mm) I.D., Wide Inner Ring, Set-Screw Lock, Cast Iron F207 Housing, Sealed Ball Bearing Insert, 1/2 in (12.7 mm) Bolt Size, Lubrication Fitting

Single UCF207-20 1-1/4 in Flange Unit with Sealed Insert
✔️ 1-1/4 in (31.75 mm) I.D., set-screw lock, 4-bolt flange

This listing is for a single UCF207-20 sealed ball bearing flange unit with set-screw locking. It's commonly used in conveyor drives, agricultural equipment, and industrial machinery where a robust cast iron F207 housing is required.

✅ Model: UCF207-20, single unit
✅ I.D.: 1-1/4 in (31.75 mm)
✅ Bolt size: 1/2 in (12.7 mm)
✅ Housing: Cast iron F207, 4-bolt flange, HTS 8483.20.40.40
✅ Insert: Sealed ball bearing, bearing steel, wide inner ring
✅ Locking: Set-screw style
✅ Lubrication: 1/8-27 NPT fitting (1/8 in / 3.175 mm), relubrication allowed
✅ Temp rating: up to 212°F (100°C)
✅ Weight & SKU: 2.98 lb (1.35 kg), SKU 17003

💡 What is a 4-bolt flange bearing used for? A 4-bolt flange bearing supports a rotating shaft in fixed mounts and is handy for secure frame or panel attachment. - Supports shafts in conveyor systems, pumps, blowers, and industrial drives using a sealed ball bearing insert for dust protection - Mounts easily to panels or frames where a compact, fixed bearing is needed for linear slide unit setups and shaft alignment - Common choice for retrofit or replacement bearing housings where cast iron durability and relubrication are required