2-3/8 Inch Four Bolt Flange Bearing With Two Set Screws UCF212-38 F4B-SC-206 Cast Iron Housing Grease Zerk For Re-Lubrication Wide Inner Ring For Secure Shaft Fit And High Load Performance

Single-bearing 2-3/8 in four-bolt flange bearing ✔️ Bore 2-3/8 in, overall length 6.889 in, four-bolt flange

This heavy-duty 2-3/8 inch four-bolt flange bearing mounts to a 2-3/8 inch shaft using two set screws. The cast-iron housing includes a grease zerk for easy re-lubing, and it's designed for reliable performance in conveyors, machines, and industrial equipment. Interchangeable with major brands (AMI UCF212-38, NSK UCF212-38, NTN UCF212-206T, Dodge F4B-SC-206, Fafnir RCJC-2-3/8, SKF FY-2-3/8-TM, Link-Belt F3-U238N, Sealmaster SF-2-3/8, RHP SF-2-3/8, SKF).

✅ Bore: 2-3/8 in (60.3 mm)
✅ Bolt hole to bolt hole: 5.629 in (143 mm)
✅ Overall length: 6.889 in (175 mm)
✅ Overall thickness: 2.704 in (68.7 mm)
✅ Bolt hole: 0.748 in (19 mm)
✅ Housing: Cast iron with grease zerk; two set screws

💡 What is a pillow block bearing used for in industrial machinery? This handy overview explains its role in supporting rotating shafts and keeping assemblies aligned.
- Supports rotating shafts in conveyors, rollers, and machines
- Keeps shafts aligned and reduces wear by providing a stable housing
- Enables easy mounting with standard bore and flange patterns
- Features grease lubrication via a zerk for long service life