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NTN Tapered Roller Bearing Assembly: SET403, 3 3/4 in Bore, 6 in OD, 1.43 in Cone Wd - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: SET403, 3 3/4 in Bore, 6 in OD, 1.43 in Cone Wd

The NTN SET403 is a tapered roller bearing assembly with a 3 3/4 in bore, 6 in OD, and 1.43 in cone width. It features a pressed steel cage and carbon steel rings, with the manufacturer part number 594A/592A and…

SKU 3G-OTH-107164

Also listed as: 594A592A · 594A 592A · 594A-592A

Brand
NTN
Item
Tapered Roller Bearing Assembly: SET403, 3 3/4 in Bore, 6 in OD, 1.43 in Cone Wd
Category
Tapered Roller Bearing Assemblies
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
594A/592A
Type
594A/592A
Bore
3 3/4 in
OD
6 in
Cone Wd
1.43 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
SET403

Technical Documents

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

Product Description

The NTN SET403 is a tapered roller bearing assembly with a 3 3/4 in bore, 6 in OD, and 1.43 in cone width. It features a pressed steel cage and carbon steel rings, with the manufacturer part number 594A/592A and bearing industry number SET403.

Frequently Asked Questions

What is the NTN SET403 tapered roller bearing used for?

The NTN SET403 is used in industrial machinery that requires support for combined radial and axial loads, such as gearboxes, conveyors, and pumps. Its inch-dimension design suits North American equipment. The pressed steel cage and carbon steel rings provide durability in moderate-speed, heavy-load applications.

What are the specifications of the NTN SET403 bearing?

The NTN SET403 has a 3 3/4 in bore, 6 in OD, and 1.43 in cone width. It is an inch-system tapered roller bearing assembly with carbon steel rings and a pressed steel cage. The manufacturer part number is 594A/592A, and the bearing industry number is SET403.

Where to buy the NTN SET403 bearing worldwide?

You can source the NTN SET403 bearing 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; we supply genuine NTN components to industrial buyers internationally.

How to select the correct NTN tapered roller bearing for an application?

To select the correct NTN tapered roller bearing, match the bore, OD, and width to your shaft and housing dimensions. Consider load ratings and speed requirements. The SET403 uses inch measurements and a pressed steel cage, suitable for moderate loads. Always verify the manufacturer part number 594A/592A for exact fit.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Tapered Roller Bearing Assembly: SET404, 3 5/8 in Bore, 6 in OD, 1.43 in Cone Wd, 598A/592A
NTN
NTN Tapered Roller Bearing Assembly: SET404, 3 5/8 in Bore, 6 in OD, 1.43 in Cone Wd, 598A/592A
NTN Tapered Roller Bearing Assembly: 594/592A, 3 3/4 in Bore, 6 in OD, 1.43 in Cone Wd, 594/592A
NTN
NTN Tapered Roller Bearing Assembly: 594/592A, 3 3/4 in Bore, 6 in OD, 1.43 in Cone Wd, 594/592A
NTN Tapered Roller Bearing Assembly: 598/592A, 3 5/8 in Bore, 6 in OD, 1.43 in Cone Wd, 598/592A
NTN
NTN Tapered Roller Bearing Assembly: 598/592A, 3 5/8 in Bore, 6 in OD, 1.43 in Cone Wd, 598/592A
NTN Tapered Roller Bearing Assembly: 593/592A, 3 1/2 in Bore, 6 in OD, 1.43 in Cone Wd, 593/592A
NTN
NTN Tapered Roller Bearing Assembly: 593/592A, 3 1/2 in Bore, 6 in OD, 1.43 in Cone Wd, 593/592A
NTN Tapered Roller Bearing Assembly: SET423, 3 in Bore, 5 7/8 in OD, 2.135 in Cone Wd, 6461A/6420
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NTN Tapered Roller Bearing Assembly: SET423, 3 in Bore, 5 7/8 in OD, 2.135 in Cone Wd, 6461A/6420
NTN Tapered Roller Bearing Assembly: SET401, 3 1/4 in Bore, 5 1/2 in OD, 1.421 in Cone Wd, 580/572
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NTN Tapered Roller Bearing Assembly: SET401, 3 1/4 in Bore, 5 1/2 in OD, 1.421 in Cone Wd, 580/572

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