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NTN Tapered Roller Bearing Cup: 10 15/32 in Bore, 3 47/64 in OD, 0.925 in Cup Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 10 15/32 in Bore, 3 47/64 in OD, 0.925 in Cup Wd

The NTN Tapered Roller Bearing Cup (SKU 55PZ13) is an inch-system cup with a 10 15/32 in bore, 3 47/64 in OD, and 0.925 in cup width. Manufactured from alloy steel, this LM742710 cup is designed for use with the…

SKU 3G-OTH-111717

Brand
NTN
Item
Tapered Roller Bearing Cup: 10 15/32 in Bore, 3 47/64 in OD, 0.925 in Cup Wd
Category
Tapered Roller Bearing Cups
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Technical Specifications

NTN
Manufacturer Part Number
LM742710
Type
LM742710
OD
3 47/64 in
Cup Wd
0.925 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
LM742749
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cup (SKU 55PZ13) is an inch-system cup with a 10 15/32 in bore, 3 47/64 in OD, and 0.925 in cup width. Manufactured from alloy steel, this LM742710 cup is designed for use with the compatible LM742749 cone. It is a replacement component for tapered roller bearing assemblies requiring inch-dimensioned cups.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN LM742710 tapered roller bearing cup used for?

The NTN LM742710 cup is a replacement component for inch-system tapered roller bearing assemblies. It is used in industrial equipment such as gearboxes, conveyor systems, and heavy machinery where radial and axial loads must be supported. The cup works with the compatible LM742749 cone to form a complete bearing set.

What are the specifications of the NTN LM742710 bearing cup?

The NTN LM742710 cup has a 10 15/32 in bore, 3 47/64 in OD, and 0.925 in cup width. It is made of alloy steel and uses inch-system measurements. The compatible cone manufacturer part number is LM742749. This cup is designed for tapered roller bearing assemblies requiring inch-dimensioned components.

Where to buy the NTN LM742710 bearing cup worldwide?

3G Electric supplies the NTN LM742710 tapered roller bearing cup worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this inch-system cup for your bearing assembly needs.

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

To select the correct NTN cup, match the bore, OD, and width to your assembly's requirements. The LM742710 cup has a 10 15/32 in bore and 3 47/64 in OD, and is designed for use with the LM742749 cone. Always verify the system of measurement (inch) and ring material (alloy steel) to ensure compatibility with 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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