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NTN 4T-23420 Tapered Roller Bearing Cup, 2 11/16 in OD, 0.875 in Width - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-23420 Tapered Roller Bearing Cup, 2 11/16 in OD, 0.875 in Width

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-104314) is an inch-system cup component with a 2 11/16 in outer diameter, 0.875 in cup width, and 0.875 in overall width. Made from alloy steel, this cup is designed to…

SKU 3G-OTH-104314

Also listed as: 4T23420 · 4T 23420

Brand
NTN
Item
4T-23420 Tapered Roller Bearing Cup, 2 11/16 in OD, 0.875 in Width
Category
Tapered Roller Bearing Cups
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
4T-23420
Type
4T-23420
Cup Wd
0.875 in
Overall Wd
0.875 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
23491

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-104314) is an inch-system cup component with a 2 11/16 in outer diameter, 0.875 in cup width, and 0.875 in overall width. Made from alloy steel, this cup is designed to pair with cone part number 23491 and carries the manufacturer part number 4T-23420.

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 4T-23420 tapered roller bearing cup used for?

The NTN 4T-23420 tapered roller bearing cup is used as the outer ring component in inch-system tapered roller bearing assemblies. It supports radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. This cup pairs with cone part number 23491 to form a complete bearing unit.

What are the specifications of the NTN 4T-23420 bearing cup?

The NTN 4T-23420 tapered roller bearing cup has a 2 11/16 in outer diameter, 0.875 in cup width, and 0.875 in overall width. It is made from alloy steel and uses an inch-system measurement. The manufacturer part number is 4T-23420, and it is compatible with cone part number 23491.

Where to buy the NTN 4T-23420 bearing cup worldwide?

You can source the NTN 4T-23420 tapered roller bearing cup worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for NTN components.

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

To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your housing dimensions. Ensure the cup is compatible with the cone part number (e.g., 23491 for the 4T-23420). Verify the system of measurement (inch) and ring material (alloy steel) meet load and environmental requirements.

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
NTN 4T-22720 tapered roller bearing cup, made of alloy steel with an outer diameter of 3 1/4 in and a cup width of 0.812 in. Designed for use with cone 22780 to form a complete tapered roller bearing assembly. Suitable for supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
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NTN 4T-22720 tapered roller bearing cup, made of alloy steel with an outer diameter of 3 1/4 in and a cup width of 0.812 in. Designed for use with cone 22780 to form a complete tapered roller bearing assembly. Suitable for supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
NTN Tapered Roller Bearing Cup: 3 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-24720
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NTN Tapered Roller Bearing Cup: 3 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-24720
NTN Tapered Roller Bearing Cup: 3 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-24721
NTN
NTN Tapered Roller Bearing Cup: 3 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-24721
NTN Tapered Roller Bearing Cup: 2 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-2523
NTN
NTN Tapered Roller Bearing Cup: 2 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-2523
NTN Tapered Roller Bearing Cup: 2 39/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-2520
NTN
NTN Tapered Roller Bearing Cup: 2 39/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-2520
NTN Tapered Roller Bearing Cup: 3 1/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-25519
NTN
NTN Tapered Roller Bearing Cup: 3 1/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-25519

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