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NTN Tapered Roller Bearing Cup: 6 39/64 in Bore, 7 11/64 in OD, 1.313 in Cup Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 6 39/64 in Bore, 7 11/64 in OD, 1.313 in Cup Wd

The NTN Tapered Roller Bearing Cup (SKU 55PX93, MPN 48220) is an inch-system cup with a 6 39/64 in bore, 7 11/64 in OD, and 1.313 in cup width. Made from alloy steel, it is designed for use with compatible cone MPN…

SKU 3G-OTH-108980

Brand
NTN
Item
Tapered Roller Bearing Cup: 6 39/64 in Bore, 7 11/64 in OD, 1.313 in Cup Wd
Category
Tapered Roller Bearing Cups
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Technical Specifications

NTN
Manufacturer Part Number
48220
OD
7 11/64 in
Cup Wd
1.313 in
Overall Wd
1.313 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
48286
View Full Spec Sheet

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 55PX93, MPN 48220) is an inch-system cup with a 6 39/64 in bore, 7 11/64 in OD, and 1.313 in cup width. Made from alloy steel, it is designed for use with compatible cone MPN 48286.

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 48220 tapered roller bearing cup used for?

The NTN 48220 cup is used in inch-system tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and heavy machinery. It pairs with cone MPN 48286 to form a complete bearing set.

What are the specifications of the NTN 48220 bearing cup?

The NTN 48220 cup has a 6 39/64 in bore, 7 11/64 in OD, and 1.313 in cup width. It is made from alloy steel, uses inch-system measurements, and is designed to work with compatible cone MPN 48286.

Where to buy NTN 48220 bearing cup worldwide?

You can source the NTN 48220 bearing cup through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to select the correct cone for NTN 48220 cup?

To select the correct cone for the NTN 48220 cup, use the compatible cone manufacturer part number 48286. Ensure the cone matches the cup's inch-system dimensions and alloy steel material for proper load distribution and bearing performance.

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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