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NTN 59425 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 59425 Tapered Roller Bearing Cup

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-102994) is an inch-system cup with a 4 1/4 in outer diameter, 1.125 in cup width, and 1.125 in overall width. It is made of alloy steel and is compatible with cone…

SKU 3G-OTH-102994

Brand
NTN
Item
59425 Tapered Roller Bearing Cup
Category
Tapered Roller Bearing Cups
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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
59425
Type
59425
Cup Wd
1.125 in
Overall Wd
1.125 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
59187

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-102994) is an inch-system cup with a 4 1/4 in outer diameter, 1.125 in cup width, and 1.125 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number 59187.

Frequently Asked Questions

What is the NTN 59425 tapered roller bearing cup used for?

The NTN 59425 tapered roller bearing cup is used in industrial machinery and automotive drivetrains to support radial and axial loads. It pairs with cone 59187 to form a complete bearing assembly, commonly found in gearboxes, conveyors, and heavy equipment.

What are the specifications of the NTN 59425 bearing cup?

The NTN 59425 tapered roller bearing cup has a 4 1/4 in outer diameter, 1.125 in cup width, and 1.125 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 59187.

Where to buy NTN 59425 bearing cups worldwide?

You can source the NTN 59425 tapered roller bearing cup from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your housing dimensions. Ensure the cup part number (e.g., 59425) is compatible with the cone part number (e.g., 59187) and that the system of measurement (inch) matches your application.

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 cups. 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
Tapered roller bearing cup made of alloy steel, with an outside diameter of 4 1/8 in, cup width of 1.125 in, and overall width of 1.125 in. Designed for inch-system applications, this cup pairs with cone part number 59162 to form a complete bearing assembly. Used in machinery and equipment to support combined radial and axial loads
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Tapered roller bearing cup made of alloy steel, with an outside diameter of 4 1/8 in, cup width of 1.125 in, and overall width of 1.125 in. Designed for inch-system applications, this cup pairs with cone part number 59162 to form a complete bearing assembly. Used in machinery and equipment to support combined radial and axial loads
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Alloy steel tapered roller bearing cup with 4 1/4 in outer diameter and 1.125 in cup width. Inch-system component compatible with cone part number 535. Used in industrial machinery such as gearboxes and conveyor systems to support radial and axial loads
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Alloy steel tapered roller bearing cup with 4 1/4 in outer diameter and 1.125 in cup width. Inch-system component compatible with cone part number 535. Used in industrial machinery such as gearboxes and conveyor systems to support radial and axial loads
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The NTN 5335 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 4 1/16 in, a cup width of 1.437 in, and an overall width of 1.437 in. This cup is designed for use as the outer ring in tapered roller bearing assemblies, supporting radial and axial loads in applications such as gearboxes, conveyors, and automotive drivetrains. It is compatible with cone part number 5356
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The NTN 5335 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 4 1/16 in, a cup width of 1.437 in, and an overall width of 1.437 in. This cup is designed for use as the outer ring in tapered roller bearing assemblies, supporting radial and axial loads in applications such as gearboxes, conveyors, and automotive drivetrains. It is compatible with cone part number 5356
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 55443PW2
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NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 55443PW2

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