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NTN Tapered Roller Bearing Cup: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 806AK4) is an inch-system cup with a 5 7/8 in outside diameter, a 0.968 in cup width, and a 0.968 in overall width. It is made of alloy steel and is compatible with cone…

SKU 3G-OTH-106363

Brand
NTN
Item
Tapered Roller Bearing Cup: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd
Category
Tapered Roller Bearing Cups
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Technical Specifications

NTN
Manufacturer Part Number
4T-42587B
Type
4T-42587B
Cup Wd
0.968 in
Overall Wd
0.968 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
42375
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 806AK4) is an inch-system cup with a 5 7/8 in outside diameter, a 0.968 in cup width, and a 0.968 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number 42375. This component is designed for use with NTN's 4T-42587B tapered roller bearing assembly.

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-42587B tapered roller bearing cup used for?

The NTN 4T-42587B cup is a component of a tapered roller bearing assembly, supporting radial and axial loads in industrial machinery such as gearboxes, conveyors, and pumps. It pairs with cone part number 42375 to form a complete bearing set.

What are the specifications of the NTN 4T-42587B bearing cup?

The NTN 4T-42587B cup has a 5 7/8 in outside diameter, a 0.968 in cup width, and a 0.968 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 42375.

Where to buy the NTN 4T-42587B bearing cup worldwide?

3G Electric supplies the NTN 4T-42587B bearing cup worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this genuine NTN component to your facility, regardless of location.

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

To select the correct NTN cup, match the outside diameter, cup width, and overall width to your bearing assembly requirements. Ensure the cup is compatible with the cone part number, such as 42375 for the 4T-42587B. Verify the system of measurement (inch) and ring material (alloy steel) for 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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