Tapered Roller Bearing Cone, 2-1/2 MPN:639
Tapered Roller Bearing Cone, 2-1/2
This NTN Tapered Roller Bearing Cone is a high-quality component designed for heavy-duty applications. With a bore diameter of 2 1/2 inches and a dynamic load capacity of 48,000 lbf, it provides reliable support and stability in demanding environments. Suitable for use in machinery, equipment, and vehicles, this bearing cone is compatible with various cup manufacturers, including 632, 632B, and 633. Its chrome steel cage and carbon steel construction ensure durability and resistance to corrosion, making it an ideal choice for applications in extreme temperatures (-40°F to 250°F). It's perfect for industries such as manufacturing, construction, and mining.
Top product features:
- Tapered design allows for smooth rotation and reduced friction
- Carbon steel construction provides durability and strength
- One-row configuration enables efficient load distribution
Top product applications:
- Heavy Duty Industrial Equipment
- Construction Machinery
- Agricultural Equipment
Tapered Roller Bearing Cone, Bearing Industry Number 639, Bore Diameter 2 1/2 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number 632, 632B, 633, Cone Width 1.625 in, For Cup Width 1.25 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4.92 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 48,000 lbf
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 8 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 9.06
- Package Width: 9.06
- Package Height: 2.81
- Package Weight: 0.74
Product info last updated on May 5, 2026 12:59am UTC
Category: Bearings, V-belts and Power Transmission Equipment