Tapered Roller Bearing Cone, 1-3/4 MPN:4T-3578A
Tapered Roller Bearing Cone, 1-3/4
This NTN Tapered Roller Bearing Cone is a high-performance component designed for use in a variety of applications, including industrial machinery, automotive systems, and heavy equipment. The bearing cone features a tapered design, providing smooth rotation and reduced friction, while its chrome steel cage ensures durability and resistance to wear. With a dynamic load capacity of 21,100 lbf and a temperature range of -40 to 250°F, this bearing cone is suitable for demanding environments. Its compact size and precision engineering make it an ideal choice for applications requiring precision and reliability, such as gearboxes, axles, and other high-stress components.
Top product features:
- Tapered bore design allows for the bearing to fit snugly into the cup, reducing vibration and increasing stability.
- One-row design provides a balance between load capacity and space efficiency, making it suitable for a wide range of applications.
- Carbon steel construction enables the bearing to withstand high temperatures and heavy loads.
Top product applications:
- Heavy Duty Truck Axles
- Industrial Gearboxes
- Construction Equipment
Tapered Roller Bearing Cone, Bearing Industry Number 3578A, Bore Diameter 1 3/4 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number 3520, 3525, Cone Width 1.216 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 3.19 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 21,100 lbf, Inside Diameter 2.73 in
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: 5.25
- Package Width: 5.25
- Package Height: 2.00
- Package Weight: 1.34
Product info last updated on May 5, 2026 5:10am UTC
Category: Bearings, V-belts and Power Transmission Equipment