Flange Bearing, 4-Bolt, Ball, 3-1/4" Bore MPN:MSF-52
Flange Bearing, 4-Bolt, Ball, 3-1/4" Bore
The Sealmaster 4-Bolt Flange Bearing is a heavy-duty, high-performance bearing designed for demanding applications. Its alloy steel bearing insert and cast iron housing provide exceptional strength and durability. Suitable for use in a wide range of industries, including manufacturing, oil and gas, and aerospace, this bearing is ideal for applications requiring high speed and temperature resistance. Its double-sealed design and fixed expansion type ensure long-lasting performance and minimize the risk of bearing failure. With a maximum speed of 2,125 RPM and operating temperature range of -20 to 220°F, this bearing is perfect for high-temperature and high-speed applications.
Top product features:
- Double Sealed Closure
- Radial Ball Bearing Insert Type
- Fixed Expansion Type
Top product applications:
- Pump and motor mounts in industrial applications
- Heavy-duty machinery and equipment in manufacturing plants
- High-speed conveyor systems in packaging and distribution centers
4 Bolt Flange Bearing, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 3 1/4 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Lubricant Material NLGI #2 Equivalent, Maximum Speed 2,125 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Height 6 3/4 in, Number of Mount Holes 4, Overall Height 8 27/64 in, Overall Length 8 7/16 in
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 11 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.75
- Package Width: 4.00
- Package Height: 8.75
- Package Weight: 26.70
Product info last updated on March 24, 2026 8:27am UTC
Category: Bearings, V-belts and Power Transmission Equipment