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NTN Tapered Roller Bearing Assembly: SET408, 2 5/8 in Bore, 4 7/16 in OD - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

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

Brand
NTN
Item
Tapered Roller Bearing Assembly: SET408, 2 5/8 in Bore, 4 7/16 in OD
Category
Tapered Roller Bearing Assemblies
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Technical Specifications

NTN
Manufacturer Part Number
39590/39520
Bore
2 5/8 in
OD
4 7/16 in
Cone Wd
1.187 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
SET408
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

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.

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