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NTN Tapered Roller Bearing Cone: JM738249A, 7 15/32 in Bore, 9.53 in OD, 1.732 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: JM738249A, 7 15/32 in Bore, 9.53 in OD, 1.732 in Cone Wd

The NTN Tapered Roller Bearing Cone, model JM738249A, is a carbon steel cone designed for inch-system applications. It features a 7 15/32 in bore, a 9.53 in OD, and a 1.732 in cone width, and is compatible with cup…

SKU 3G-OTH-117639

Brand
NTN
Item
Tapered Roller Bearing Cone: JM738249A, 7 15/32 in Bore, 9.53 in OD, 1.732 in Cone Wd
Category
Tapered Roller Bearing Cones
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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
JM738249A
Type
JM738249A
Bore
7 15/32 in
OD
9.53 in
Cone Wd
1.732 in
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
JM738249A
Compatible Cup Manufacturer Part Number
JM738210

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone, model JM738249A, is a carbon steel cone designed for inch-system applications. It features a 7 15/32 in bore, a 9.53 in OD, and a 1.732 in cone width, and is compatible with cup manufacturer part number JM738210.

Frequently Asked Questions

What is the NTN JM738249A tapered roller bearing cone used for?

The NTN JM738249A tapered roller bearing cone is used in heavy-duty industrial applications requiring high radial and axial load capacity, such as gearboxes, conveyors, and mining equipment. It is designed for inch-system shafts and must be paired with the compatible JM738210 cup for proper operation.

What are the specifications of the NTN JM738249A bearing cone?

The NTN JM738249A tapered roller bearing cone has a 7 15/32 in bore, a 9.53 in OD, and a 1.732 in cone width. It is made of carbon steel, uses inch-system measurement, and is compatible with cup part number JM738210. The bearing industry number is JM738249A.

Where to buy the NTN JM738249A bearing cone worldwide?

3G Electric supplies the NTN JM738249A tapered roller bearing cone to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine NTN components and can quote for your specific requirements.

How to select the correct cup for the NTN JM738249A cone?

To select the correct cup for the NTN JM738249A cone, use the compatible cup manufacturer part number JM738210. Always verify the cup's bore, OD, and width match the cone's dimensions for proper fit and load distribution. Consult bearing selection guides or contact 3G Electric for assistance.

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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NTN Tapered Roller Bearing Cone: JM738249, 7 15/32 in Bore, 9.53 in OD, 1.732 in Cone Wd, JM738249
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NTN Tapered Roller Bearing Cone: JM734449, 6 11/16 in Bore, 8.74 in OD, 1.752 in Cone Wd, JM734449
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NTN Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd, JM511946
The NTN JM511945 is an inch-system carbon steel tapered roller bearing cone with a 2 35/64 in bore, 3.9 in outer diameter, and 1.181 in cone width. It is designed to be used with the compatible cup JM511910. This cone is suitable for applications requiring support of combined radial and axial loads, such as in gearboxes, conveyors, and heavy equipment
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The NTN JM511945 is an inch-system carbon steel tapered roller bearing cone with a 2 35/64 in bore, 3.9 in outer diameter, and 1.181 in cone width. It is designed to be used with the compatible cup JM511910. This cone is suitable for applications requiring support of combined radial and axial loads, such as in gearboxes, conveyors, and heavy equipment

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