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NTN Tapered Roller Bearing Cone: 593A, 3 1/2 in Bore, 5.31 in OD, 1.43 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 593A, 3 1/2 in Bore, 5.31 in OD, 1.43 in Cone Wd

The NTN 593A is a tapered roller bearing cone with a tapered bore, designed for inch-system applications. It features a chrome steel cage and carbon steel ring, with a 3.5-inch bore, 5.31-inch outer diameter, and…

SKU 3G-OTH-104423

Brand
NTN
Item
Tapered Roller Bearing Cone: 593A, 3 1/2 in Bore, 5.31 in OD, 1.43 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
593A
Type
593A
Bore
3 1/2 in
OD
5.31 in
Cone Wd
1.43 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
593A
Compatible Cup Manufacturer Part Number
592XS
View Full Spec Sheet

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN 593A is a tapered roller bearing cone with a tapered bore, designed for inch-system applications. It features a chrome steel cage and carbon steel ring, with a 3.5-inch bore, 5.31-inch outer diameter, and 1.43-inch cone width. This component is compatible with cup part number 592XS.

Frequently Asked Questions

What is the NTN 593A tapered roller bearing cone used for?

The NTN 593A is used in industrial machinery that requires inch-system tapered roller bearings, such as gearboxes, conveyors, and heavy equipment. It supports combined radial and axial loads in applications where precise alignment and durability are critical.

What are the specifications of the NTN 593A bearing cone?

The NTN 593A has a 3.5-inch tapered bore, 5.31-inch outer diameter, and 1.43-inch cone width. It features a carbon steel ring and chrome steel cage, with inch-system measurement. It is compatible with cup part number 592XS.

Where to buy the NTN 593A bearing cone worldwide?

3G Electric supplies the NTN 593A bearing cone worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct cup for the NTN 593A bearing cone?

Select the cup by matching the compatible cup manufacturer part number 592XS, as specified by NTN. Ensure the cup matches the cone's inch-system dimensions and load ratings. Proper pairing ensures optimal bearing performance and longevity.

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 cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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