Tapered Roller Bearing Assy., 0.866 MPN:390/394A
Tapered Roller Bearing Assy., 0.866
This Tapered Roller Bearing Assembly from NTN is a high-quality solution for various industrial applications. Its cylindrical bore and pressed steel cage ensure smooth operation and long-lasting performance. With a temperature range of -40°F to 250°F, it can withstand demanding environments. The bearing's dimensions and specifications make it suitable for use in heavy machinery, automotive, and construction equipment. Its compact design and carbon steel construction also make it an ideal choice for space-constrained applications. By choosing this bearing, you can expect improved efficiency, reduced maintenance, and increased productivity in your operations.
Top product features:
- Tapered roller bearing design provides smooth rotation and low friction for efficient operation.
- One-row configuration allows for compact design and reduced weight.
- Carbon steel construction offers high strength and durability.
Top product applications:
- Heavy Duty Truck Axles
- Industrial Gearboxes
- Construction Equipment
Tapered Roller Bearing Assembly, Bearing Industry Number 390/394A, Bore Diameter 2 1/4 in, Bore Type Cylindrical, Cage Material Pressed Steel, Cone Width 0.866 in, Cup Width 0.741 in, Flange Diameter Not Applicable, Flange Type Non-Flanged, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4 21/64 in, Overall Width 0.866 in, Ring Material Carbon Steel, Roller Material Carbon Steel
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: 1.25
- Package Weight: 2.09
Product info last updated on March 9, 2026 3:47pm UTC
Category: Bearings, V-belts and Power Transmission Equipment