Pillow Block Bearing, Cast Iron, Adapter Sleeve Locking, Spherical Roller Insert, 3-3/16 in Dia, Alloy Steel MPN:TAPA18K303ST
Pillow Block Bearing, Cast Iron, Adapter Sleeve Locking, Spherical Roller Insert, 3-3/16 in Dia, Alloy Steel
The Timken Pillow Block Bearing is a high-performance bearing designed for heavy-duty applications. Its alloy steel bearing insert and cast iron housing provide exceptional strength and durability, making it ideal for use in industrial machinery, equipment, and heavy vehicle applications. The bearing's spherical roller design and double-sealed closure ensure smooth operation and long lifespan, even in harsh environments. With a maximum speed of 2,400 RPM and operating temperature range of -40 to 250°F, this bearing is suitable for a wide range of industries, including manufacturing, agriculture, and construction. Its compact design and easy installation make it a convenient choice for many applications.
Top product features:
- Double sealed closure protects the bearing from contaminants and ensures reliable operation over extended periods.
- Spherical roller bearing insert provides high load-carrying capacity and supports heavy loads and shock loads.
- Lithium complex EP grease lubricant maintains optimal bearing performance in extreme temperatures from -40 to 250 degrees F.
Top product applications:
- Heavy Duty Industrial Machinery
- Construction Equipment
- Steel Mill Machinery
Pillow Block Bearing, Base Height 1.63 in, Base Width 3.14 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Spherical Roller, Bore Diameter 3 3/16 in, Bore Type Cylindrical, Center Height 4 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Included Bearing 22218, Lubricant Material Lithium Complex EP Grease, Maximum Speed 2,400 RPM Grease, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Mount Hole Center-to-Center Length 10 in
Additional Information
- Country of Origin: US
- 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: 14.00
- Package Width: 9.00
- Package Height: 5.00
- Package Weight: 29.00
Product info last updated on February 28, 2026 1:48am UTC
Category: Bearings, V-belts and Power Transmission Equipment