NTN Tapered Roller Bearing Assembly: SET408, 2 5/8 in Bore, 4 7/16 in OD
The NTN Tapered Roller Bearing Assembly: SET408 is an inch-system tapered roller bearing assembly with a 2 5/8 in bore, 4 7/16 in OD, and 1.187 in cone width. It features a pressed steel cage and carbon steel rings…
SKU 3G-OTH-108053
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Product Description
The NTN Tapered Roller Bearing Assembly: SET408 is an inch-system tapered roller bearing assembly with a 2 5/8 in bore, 4 7/16 in OD, and 1.187 in cone width. It features a pressed steel cage and carbon steel rings, identified by manufacturer part number 39590/39520 and bearing industry number SET408.
Frequently Asked Questions
What is the NTN SET408 tapered roller bearing used for?
The NTN SET408 tapered roller bearing assembly is designed to support combined radial and axial loads in industrial machinery. Common applications include gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN SET408 bearing?
The NTN SET408 is an inch-system tapered roller bearing assembly with a 2 5/8 in bore, 4 7/16 in OD, and 1.187 in cone width. It features carbon steel rings and a pressed steel cage. The manufacturer part number is 39590/39520, and the bearing industry number is SET408.
Where to buy the NTN SET408 bearing worldwide?
You can source the NTN SET408 tapered roller bearing assembly through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct NTN tapered roller bearing for an application?
To select the correct NTN tapered roller bearing, verify the required bore size, outer diameter, and cone width match your shaft and housing dimensions. Confirm the load rating and speed limits for your application. The SET408 uses inch measurements and pressed steel cage, suitable for moderate-speed industrial use.
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3G Electric supplies NTN tapered roller bearing assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









