PillowBlock SB Bearing, Taprd Rlr, 3-15/16 MPN:RPB 315-C4
PillowBlock SB Bearing, Taprd Rlr, 3-15/16
The Sealmaster PillowBlock SB Bearing is a versatile and reliable solution for various industrial applications. Its tapered roller bearing insert provides excellent load-carrying capacity and durability, while the cast iron housing ensures stability and resistance to wear. This bearing is ideal for use in heavy-duty machinery, conveyor systems, and equipment that operates in extreme temperatures. With a maximum speed of 1,250 RPM and a temperature range of -20 to 220 degrees F, it can handle demanding conditions. Its compact design and double-sealed closure make it a great choice for space-constrained applications, reducing downtime and increasing productivity.
Top product features:
- Double sealed closure to protect against debris and moisture
- Tapered roller bearing insert for high load capacity and smooth operation
- Fixed expansion type to maintain consistent bearing alignment and prevent misalignment damage
Top product applications:
- Conveyor systems
- Machine tool applications
- Heavy-duty industrial equipment
Pillow Block Bearing, Base Height 2.438 in, Base Width 4.5 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Tapered Roller, Bore Diameter 3 15/16 in, Bore Type Cylindrical, Center Height 4 1/4 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Lubricant Material NLGI #2 Equivalent, Maximum Speed 1,250 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Length 11 in, Mount Hole Center-to-Center Width 12 in
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 6 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 16.50
- Package Width: 9.63
- Package Height: 6.75
- Package Weight: 76.90
Product info last updated on January 24, 2026 11:38pm UTC
Category: Bearings, V-belts and Power Transmission Equipment