Tapered Roller Bearing Cone, 3-1/4 MPN:663
Tapered Roller Bearing Cone, 3-1/4
This NTN Tapered Roller Bearing Cone is a high-quality component designed for demanding applications. Its 3-1/4 inch bore diameter and 1.625 inch cone width provide a robust solution for heavy loads and high-speed operations. Suitable for use in industries such as construction, mining, and manufacturing, this bearing cone is compatible with cup manufacturers' part numbers 652 and 653. With a dynamic load capacity of 51,000 pounds and a temperature range of -40°F to 250°F, this bearing cone offers reliable performance in extreme conditions, making it an ideal choice for applications requiring high precision and durability.
Top product features:
- Tapered design allows for smooth rotation and reduced friction.
- Carbon steel construction provides durability and resistance to wear.
- One row of rollers enables efficient load distribution and reduced vibration.
Top product applications:
- Industrial machinery
- Construction equipment
- Agricultural machinery
Tapered Roller Bearing Cone, Bearing Industry Number 663, Bore Diameter 3 1/4 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number 652, 653, Cone Width 1.625 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 5.55 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 51,000 lbf, Inside Diameter 4.747 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: 5.90
- Package Width: 6.10
- Package Height: 1.90
- Package Weight: 3.50
Product info last updated on May 10, 2026 3:49am UTC
Category: Bearings, V-belts and Power Transmission Equipment