4 Mount Holes, Square, 4 Bolt Flange Bearing, Radial Ball, 3 in Dia, Cast Iron, Set Screw Locking MPN:UCFU-3M
4 Mount Holes, Square, 4 Bolt Flange Bearing, Radial Ball, 3 in Dia, Cast Iron, Set Screw Locking
The NTN 4-Bolt Flange Bearing is a reliable and durable solution for heavy-duty applications. Its alloy steel bearing insert and cast iron housing provide exceptional strength and resistance to wear and tear. The double-sealed design ensures long-lasting lubrication and protection from contamination. Suitable for use in temperatures ranging from -40°F to 250°F, this bearing is perfect for applications in manufacturing, mining, and construction. Its fixed expansion type and 2,100 RPM maximum speed make it ideal for high-speed machinery and equipment, such as conveyor systems, pumps, and gearboxes.
Top product features:
- 4-Bolt flange design provides a secure mounting system
- Double sealed closure protects the bearing from contaminants
- Radial ball bearing design allows for smooth rotation and reduced friction
Top product applications:
- Pump shafts
- Conveyor systems
- Industrial machinery
4 Bolt Flange Bearing, Back Side to Center Width 1.61 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 3 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Included Bearing A-UC215-300D1, Lubricant Material NLGI #3 Equivalent, Maximum Speed 2,100 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Mount Hole Center-to-Center Height 6 in, Number of Mount Holes 4
Additional Information
- Country of Origin: JP
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 9.00
- Package Width: 9.00
- Package Height: 4.80
- Package Weight: 15.65
Product info last updated on February 4, 2026 9:46am UTC
Category: Bearings, V-belts and Power Transmission Equipment