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NTN 15250 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 15250 Tapered Roller Bearing Cup

The NTN Tapered Roller Bearing Cup (SKU 15250, MPN 15250) is an inch-system cup component with a 2 13/64 in bore, 2 1/2 in OD, and 0.625 in cup width. It is made of alloy steel and is compatible with cone…

SKU 3G-OTH-113129

Brand
NTN
Item
15250 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
15250
OD
2 1/2 in
Cup Wd
0.625 in
Overall Wd
0.625 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
15106

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 15250, MPN 15250) is an inch-system cup component with a 2 13/64 in bore, 2 1/2 in OD, and 0.625 in cup width. It is made of alloy steel and is compatible with cone manufacturer part number 15106.

Frequently Asked Questions

What is the NTN 15250 tapered roller bearing cup used for?

The NTN 15250 tapered roller bearing cup is used as the outer race component in inch-system tapered roller bearing assemblies. It supports radial and axial loads in industrial equipment such as gearboxes, conveyor systems, and automotive drivetrains, where precise alignment and durability are required.

What are the specifications of the NTN 15250 bearing cup?

The NTN 15250 tapered roller bearing cup has a 2 13/64 in bore, 2 1/2 in OD, and 0.625 in cup width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 15106. The manufacturer part number is 15250.

Where to buy the NTN 15250 bearing cup worldwide?

You can source the NTN 15250 tapered roller bearing cup 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 cup?

To select the correct NTN tapered roller bearing cup, match the bore, OD, and cup width to your assembly requirements. Ensure the cup is compatible with the cone part number, such as 15106 for the 15250 cup. Verify the system of measurement (inch) and ring material (alloy steel) for 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
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/16 in, a cup width of 0.563 in, and an overall width of 0.563 in. It is designed for inch-system applications and is compatible with cone part number 15125. Tapered roller bearing cups are used in machinery to support combined radial and axial loads, commonly found in gearboxes, conveyors, and drivetrains
NTN
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/16 in, a cup width of 0.563 in, and an overall width of 0.563 in. It is designed for inch-system applications and is compatible with cone part number 15125. Tapered roller bearing cups are used in machinery to support combined radial and axial loads, commonly found in gearboxes, conveyors, and drivetrains
Tapered roller bearing cup made of alloy steel. Outside diameter 2 15/64 in, cup width 0.625 in. Compatible with cone part number 1780. Used in industrial machinery and automotive applications to support radial and axial loads
NTN
Tapered roller bearing cup made of alloy steel. Outside diameter 2 15/64 in, cup width 0.625 in. Compatible with cone part number 1780. Used in industrial machinery and automotive applications to support radial and axial loads
NTN 3525 tapered roller bearing cup with 2 29/32 in bore, 3 27/64 in OD, and 0.937 in cup width. Made of alloy steel, this inch-system cup pairs with cone 3576 for use in industrial machinery and automotive drivetrains to support radial and axial loads
NTN
NTN 3525 tapered roller bearing cup with 2 29/32 in bore, 3 27/64 in OD, and 0.937 in cup width. Made of alloy steel, this inch-system cup pairs with cone 3576 for use in industrial machinery and automotive drivetrains to support radial and axial loads
Alloy steel tapered roller bearing cup with 3 1/8 in outside diameter and 0.937 in cup width. Inch-system component designed for use with compatible cone part number 3476. Commonly applied in gearboxes, conveyors, and heavy equipment to support radial and axial loads
NTN
Alloy steel tapered roller bearing cup with 3 1/8 in outside diameter and 0.937 in cup width. Inch-system component designed for use with compatible cone part number 3476. Commonly applied in gearboxes, conveyors, and heavy equipment to support radial and axial loads
NTN 28521 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 3 5/8 in and a cup width of 0.781 in. This cup is designed to pair with cone 28580 for use in bearing assemblies supporting radial and axial loads in rotating shaft applications
NTN
NTN 28521 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 3 5/8 in and a cup width of 0.781 in. This cup is designed to pair with cone 28580 for use in bearing assemblies supporting radial and axial loads in rotating shaft applications
NTN Tapered Roller Bearing Cup: 2 25/64 in Bore, 2 45/64 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd (MPN 13620)
NTN
NTN Tapered Roller Bearing Cup: 2 25/64 in Bore, 2 45/64 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd (MPN 13620)

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