We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NTN Tapered Roller Bearing Cup: 2 39/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 2 39/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-108619) is an inch-system cup with a 2 39/64 in outside diameter, a 0.812 in cup width, and a 0.812 in overall width. Made from alloy steel, this cup is designed to pair…

SKU 3G-OTH-108619

Also listed as: 4T2520 · 4T 2520

Brand
NTN
Item
Tapered Roller Bearing Cup: 2 39/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd
Category
Tapered Roller Bearing Cups
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-2520
Type
4T-2520
Cup Wd
0.812 in
Overall Wd
0.812 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
2585

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-108619) is an inch-system cup with a 2 39/64 in outside diameter, a 0.812 in cup width, and a 0.812 in overall width. Made from alloy steel, this cup is designed to pair with cone manufacturer part number 2585 and carries the manufacturer part number 4T-2520.

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 an NTN tapered roller bearing cup used for?

An NTN tapered roller bearing cup is the outer ring component of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery such as gearboxes, conveyors, and automotive axles. This cup pairs with cone part number 2585 to form a complete bearing set.

What are the specifications of the NTN 4T-2520 tapered roller bearing cup?

The NTN 4T-2520 tapered roller bearing cup has a 2 39/64 in outside diameter, a 0.812 in cup width, and a 0.812 in overall width. It is made from alloy steel, uses the inch system of measurement, and is compatible with cone manufacturer part number 2585.

Where to buy NTN tapered roller bearing cups worldwide?

You can source NTN tapered roller bearing cups 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 on the NTN 4T-2520 cup.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN tapered roller bearing cup, match the cup outside diameter, width, and system of measurement to your bearing assembly. The NTN 4T-2520 cup requires a compatible cone with part number 2585. Verify shaft and housing dimensions before ordering.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
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 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
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, 0.812 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: 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
NTN Tapered Roller Bearing Cup: 3 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-24720
NTN
NTN Tapered Roller Bearing Cup: 3 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-24720
Alloy steel inch-system tapered roller bearing cup with 2 11/16 in outer diameter, 0.875 in cup width, and 0.875 in overall width. Designed to pair with cone part number 23491 for use in bearing assemblies supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN
Alloy steel inch-system tapered roller bearing cup with 2 11/16 in outer diameter, 0.875 in cup width, and 0.875 in overall width. Designed to pair with cone part number 23491 for use in bearing assemblies supporting radial and axial loads in industrial equipment such as gearboxes and conveyors

More from NTN

View all NTN parts
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/16 in, a cup width of 0.625 in, and an overall width of 0.625 in. It is designed for inch-system applications and is compatible with cone part number 15106. Used in bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
NTN
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/16 in, a cup width of 0.625 in, and an overall width of 0.625 in. It is designed for inch-system applications and is compatible with cone part number 15106. Used in bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
Tapered roller bearing cup, the outer ring component of a tapered roller bearing assembly. Made of alloy steel, with 2 15/16 in outer diameter and 0.551 in cup width. Inch-system design pairs with compatible cone part number LM503349. Supports combined radial and axial loads in rotating equipment such as gearboxes and conveyors
NTN
Tapered roller bearing cup, the outer ring component of a tapered roller bearing assembly. Made of alloy steel, with 2 15/16 in outer diameter and 0.551 in cup width. Inch-system design pairs with compatible cone part number LM503349. Supports combined radial and axial loads in rotating equipment such as gearboxes and conveyors
Tapered roller bearing cup made of alloy steel. Outside diameter 7 55/64 in, cup width 1.375 in, overall width 1.375 in. Inch system. Compatible with cone 98316. Used in industrial machinery and automotive drivetrains to support radial and axial loads
NTN
Tapered roller bearing cup made of alloy steel. Outside diameter 7 55/64 in, cup width 1.375 in, overall width 1.375 in. Inch system. Compatible with cone 98316. Used in industrial machinery and automotive drivetrains to support radial and axial loads
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 12 3/8 in, cup width 1.437 in, overall width 1.937 in. Designed for use with compatible cone LM545845. Supports radial and axial loads in bearing assemblies for shaft and housing applications
NTN
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 12 3/8 in, cup width 1.437 in, overall width 1.937 in. Designed for use with compatible cone LM545845. Supports radial and axial loads in bearing assemblies for shaft and housing applications
Alloy steel inch-system tapered roller bearing cup. Outer diameter 3 47/64 in, cup width 0.925 in. Designed for use with compatible LM742749 cone in bearing assemblies supporting radial and axial loads
NTN
Alloy steel inch-system tapered roller bearing cup. Outer diameter 3 47/64 in, cup width 0.925 in. Designed for use with compatible LM742749 cone in bearing assemblies supporting radial and axial loads
Tapered roller bearing cup, inch system, alloy steel construction. Cup width 1.437 in, overall width 1.437 in. Compatible with cone part number 87737. Used as outer race in bearing assemblies for supporting radial and axial loads
NTN
Tapered roller bearing cup, inch system, alloy steel construction. Cup width 1.437 in, overall width 1.437 in. Compatible with cone part number 87737. Used as outer race in bearing assemblies for supporting radial and axial loads
NTN tapered roller bearing cup with 5 1/2 in outside diameter and 1.125 in cup width. Made of alloy steel, inch system. Compatible with cone part number 582. Used in industrial machinery to support radial and axial loads, commonly in gearboxes, conveyors, and heavy equipment
NTN
NTN tapered roller bearing cup with 5 1/2 in outside diameter and 1.125 in cup width. Made of alloy steel, inch system. Compatible with cone part number 582. Used in industrial machinery to support radial and axial loads, commonly in gearboxes, conveyors, and heavy equipment
Tapered roller bearing cup made of alloy steel. Outside diameter 5-7/8 in, cup width 1.75 in, overall width 1.75 in. Compatible with cone part number 6454. Used in bearing assemblies for industrial machinery and automotive drivetrains to support radial and axial loads
NTN
Tapered roller bearing cup made of alloy steel. Outside diameter 5-7/8 in, cup width 1.75 in, overall width 1.75 in. Compatible with cone part number 6454. Used in bearing assemblies for industrial machinery and automotive drivetrains to support radial and axial loads