VXB
1-1/8" Bearing UCF206-18 Black Oxide Plated Insert + Square Flanged Housing
UCF206-18 Black Oxide Flanged Bearing Unit
✔️ 1-1/8" ID - 4-Bolt Flange, Corrosion-Resistant Insert
The UCF206-18 combines a durable square flange housing with a black oxide-plated bearing insert, offering added corrosion resistance and a clean, low-reflection appearance. Ideal for environments with light moisture or aesthetic considerations, this set-screw style unit ensures a secure fit and dependable performance.
✅ Type: 4-bolt square flange mounted bearing
✅ Inner diameter: 1-1/8" inch
✅ Bore style: Cylindrical with set screws
✅ Insert finish: Black oxide - adds corrosion resistance
✅ Bolt size: 3/8" inch
✅ Dynamic load rating (Cr): 19,500 N
✅ Static load rating (Cor): 11,300 N
✅ Bearing No: UC206-18 Black
✅ Housing No: F206
✅ Quantity: 1 bearing
📐 Dimensions (in inches):
| Feature | Size |
|---|---|
| a (Flange Width) | 4-1/4" |
| e (Bolt Spacing) | 3-17/64" |
| i (Bolt Hole ID) | 45/64" |
| g (Flange Thickness) | 9/16" |
| l (Overall Width) | 1-7/32" |
| s (Slot Width) | 15/32" |
| z (Back Cartridge OD) | 1-19/32" |
| Bi (Insert Width) | 1-1/2" |
| n (Bolt Hole Size) | 5/8" |
💡 Why choose a black oxide bearing insert?
Black oxide offers light corrosion protection, reduces glare, and provides a more finished appearance. It’s a great choice for exposed equipment or light washdown conditions without the added cost of stainless steel.
Perfect for medium-duty applications needing a touch of corrosion resistance and secure shaft locking.
🔍 Comparison Table: UCF206-18 Black Oxide vs. UCF206-18 Standard
| Feature | UCF206-18 (Black Oxide) | UCF206-18 Standard |
|---|---|---|
| Insert Finish | Black oxide coated | Standard steel |
| Appearance | Matte black | Bright metallic |
| Corrosion Resistance | Improved | Basic |
| Shaft Locking | Set screw | Set screw |
| Ideal Use | Light moisture, exposed areas | Dry, enclosed environments |
A sleek, corrosion-resistant upgrade for dependable mounting in industrial, agricultural, or outdoor-facing equipment.