Heavy wide 4-bolt piloted flange for 4 in (102 mm) I.D., concentric unit with sealed ball bearing insert, bearing steel race, cast iron housing, relubrication port, contact seal with slinger, industrial replacement

Single heavy wide 4-bolt piloted flange adapter, 4 in I.D.
✔️ 4 in (102 mm) I.D., sealed ball bearing, cast iron housing

This single piloted flange concentric adapter is a heavy duty shaft mounting unit used on industrial machinery and linear slide units. Ideal for conveyor drives, gearboxes and motor-mounted applications where a sealed ball bearing is required.

✅ Model: UKFS322+HE2322
✅ Insert type: Ball bearing, bearing steel race
✅ I.D.: 4 in (102 mm)
✅ Housing: Cast iron, no covers, no expansion allowance
✅ Locking: Concentric adapter; relubrication port included
✅ Seal: Contact seal with slinger; rated to 212°F (100°C)
✅ HTS code: 8483.20.40.40; SKU: 1206; Weight: 82.0 lb (37.2 kg)

💡 What is a piloted flange concentric adapter used for in industrial equipment? This explains the common uses and benefits in plain terms. - Handy for mounting sealed ball bearing inserts on shafts in conveyors and gearboxes, improving alignment and load handling - Works well with linear slide units and motor-driven assemblies where relubrication and contact seals are needed - Provides a compact replacement option for pillow block setups and other shaft-mount bearing solutions, aiding maintenance and uptime