Tapered Roller Bearing Cone, 2-3/8" MPN:558A
Tapered Roller Bearing Cone, 2-3/8"
This Tapered Roller Bearing Cone from NTN is a reliable and durable component designed for heavy-duty applications. With a bore diameter of 2 3/8 inches and a maximum temperature rating of 250°F, it can withstand extreme conditions. The bearing cone features a chrome steel cage and carbon steel rollers, ensuring smooth operation and long-lasting performance. Suitable for use in various industries such as automotive, manufacturing, and construction, it can be paired with cups from manufacturers like NTN, providing a complete bearing solution. Its compact design and high load capacity make it an ideal choice for applications requiring precision and reliability.
Top product features:
- Tapered design allows for even weight distribution and reduced stress on the bearing
- One-row configuration enables efficient load transfer and reduced friction
- Chrome steel cage material provides increased durability and resistance to wear
Top product applications:
- Heavy Duty Truck Axles
- Industrial Gearboxes
- Construction Equipment
Tapered Roller Bearing Cone, Bearing Industry Number 558A, Bore Diameter 2 3/8 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number 552, 552A, 552B, 552D, 553X, Cone Width 1.444 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4.29 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 39,000 lbf
Additional Information
- Country of Origin: US
- 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: 4.50
- Package Width: 4.50
- Package Height: 1.50
- Package Weight: 2.12
Product info last updated on April 22, 2026 9:51am UTC
Category: Bearings, V-belts and Power Transmission Equipment