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NTN Tapered Roller Bearing Cup: 15 in OD, 2.25 in Cup Wd, 2.937 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 15 in OD, 2.25 in Cup Wd, 2.937 in Overall Wd

The NTN HM252310X is a tapered roller bearing cup with a 15-inch outside diameter, a 2.25-inch cup width, and a 2.937-inch overall width. Manufactured from alloy steel and measured in inches, this cup is designed to…

SKU 3G-OTH-104134

Brand
NTN
Item
Tapered Roller Bearing Cup: 15 in OD, 2.25 in Cup Wd, 2.937 in Overall Wd
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
HM252310X
Type
HM252310X
Cup Wd
2.25 in
Overall Wd
2.937 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
HM252348

Technical Documents

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

Product Description

The NTN HM252310X is a tapered roller bearing cup with a 15-inch outside diameter, a 2.25-inch cup width, and a 2.937-inch overall width. Manufactured from alloy steel and measured in inches, this cup is designed to pair with the compatible cone part number HM252348.

Frequently Asked Questions

What is the NTN HM252310X tapered roller bearing cup used for?

The NTN HM252310X is a tapered roller bearing cup used in heavy-duty industrial applications such as mining, construction, and material handling. It supports radial and axial loads in equipment like gearboxes and conveyor systems, pairing with cone HM252348 for reliable rotation under high stress.

What are the specifications of the NTN HM252310X bearing cup?

The NTN HM252310X has a 15 in outside diameter, a 2.25 in cup width, and a 2.937 in overall width. It is made of alloy steel, uses inch measurements, and is designed to pair with cone part number HM252348. This cup is a critical component for tapered roller bearing assemblies.

Where to buy the NTN HM252310X bearing cup worldwide?

3G Electric supplies the NTN HM252310X tapered roller bearing cup worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this alloy steel cup to your facility. Contact us for availability and lead time on this inch-system bearing component.

How to select the correct cone for the NTN HM252310X bearing cup?

To select the correct cone for the NTN HM252310X cup, use the compatible cone manufacturer part number HM252348. Ensure the cone matches the cup's inch dimensions and alloy steel material. Always verify the overall width and outside diameter against your assembly requirements for proper fit and load capacity.

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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