Tapered Roller Bearing Cone, 749A MPN:749A
Tapered Roller Bearing Cone, 749A
The NTN 749A Tapered Roller Bearing Cone is a high-performance component designed for heavy-duty applications. Its alloy steel construction and precision engineering ensure optimal load-carrying capacity and durability. Suitable for use in a variety of industries, including manufacturing, construction, and oil and gas, this bearing cone is compatible with the 742 cup and Grainger Part Number 55PY32. With a dynamic load capacity of 289 kN and a temperature range of -40 to 250°F, it can withstand extreme conditions. Ideal for applications such as machinery, equipment, and heavy vehicles, this bearing cone provides reliable performance and extended lifespan.
Top product features:
- Tapered Roller Bearing Cone design allows for high load capacity and smooth operation
- Cylindrical bore type provides a secure fit for the bearing cup
- Alloy steel ring and roller materials ensure durability and resistance to wear and tear
Top product applications:
- Industrial machinery
- Heavy equipment
- Agricultural machinery
Tapered Roller Bearing Cone, Bearing Industry Number 749A, Bore Diameter 3 1/4 in, Bore Type Cylindrical, Cage Material Pressed Steel, Compatible Cup Grainger Part Number 55PY32, Compatible Cup Manufacturer Part Number 742, Cone Width 1.837 in, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 5.591 in, Ring Material Alloy Steel, Roller Material Alloy Steel, System of Measurement Inch, Dynamic Load Capacity 289 kN, Inside Diameter 3.25 in
Additional Information
- Country of Origin: ZZ
- 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: 6.00
- Package Width: 6.10
- Package Height: 1.80
- Package Weight: 5.05
Product info last updated on March 9, 2026 4:18pm UTC
Category: Bearings, V-belts and Power Transmission Equipment