PillowBlock SB Bearing, Taperd Rlr, 4-7/16 MPN:RPB 407-4
PillowBlock SB Bearing, Taperd Rlr, 4-7/16
The Sealmaster PillowBlock SB Bearing is a heavy-duty, tapered roller bearing designed for demanding applications. Its alloy steel bearing insert and cast iron housing provide exceptional strength and durability, while the double sealed closure protects against contaminants and moisture. With a maximum speed of 1,250 RPM and a temperature range of -20 to 220 degrees F, this bearing is suitable for use in a variety of industries, including manufacturing, mining, and construction. Its fixed expansion type and cylindrical bore make it an ideal choice for applications requiring precise load distribution and minimal vibration.
Top product features:
- Double sealed closure provides protection from dust and debris
- Tapered roller bearing insert offers high load capacity and smooth operation
- Cast iron housing provides strength and durability
Top product applications:
- Heavy Duty Industrial Equipment
- Conveyor Systems
- Gearboxes and Motors
Pillow Block Bearing, Base Height 2.75 in, Base Width 4.625 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Tapered Roller, Bore Diameter 4 7/16 in, Bore Type Cylindrical, Center Height 4 3/4 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Lubricant Material NGLI #2 Equivalent, Maximum Speed 1,250 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Length 12 13/16 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: 16.50
- Package Width: 9.63
- Package Height: 6.75
- Package Weight: 95.60
Product info last updated on February 24, 2026 9:38am UTC
Category: Bearings, V-belts and Power Transmission Equipment