We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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 3G-OTH-106363) 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

Also listed as: 4T42587B · 4T 42587B

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
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

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-106363) 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.

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.

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: 3 3/4 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-432
NTN
NTN Tapered Roller Bearing Cup: 3 3/4 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-432
NTN Tapered Roller Bearing Cup: 2 27/32 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-41286
NTN
NTN Tapered Roller Bearing Cup: 2 27/32 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-41286
NTN Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-414
NTN
NTN Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-414
NTN Tapered Roller Bearing Cup: 3 1/8 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-43312
NTN
NTN Tapered Roller Bearing Cup: 3 1/8 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-43312
NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 4T-39412
NTN
NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 4T-39412
NTN Tapered Roller Bearing Cup: 5 3/8 in OD, 0.926 in Cup Wd, 0.926 in Overall Wd, 4T-78537
NTN
NTN Tapered Roller Bearing Cup: 5 3/8 in OD, 0.926 in Cup Wd, 0.926 in Overall Wd, 4T-78537

More from NTN

View all NTN parts
NTN Tapered Roller Bearing Cup: 2 3/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 4T-1931
NTN
NTN Tapered Roller Bearing Cup: 2 3/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 4T-1931
NTN Tapered Roller Bearing Cup: 3 49/64 in Bore, 4 1/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd (MPN 29520)
NTN
NTN Tapered Roller Bearing Cup: 3 49/64 in Bore, 4 1/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd (MPN 29520)
NTN Tapered Roller Bearing Cup: 4 1/64 in Bore, 4 7/8 in OD, 1 in Cup Wd, 1 in Overall Wd, 72487
NTN
NTN Tapered Roller Bearing Cup: 4 1/64 in Bore, 4 7/8 in OD, 1 in Cup Wd, 1 in Overall Wd, 72487
NTN Tapered Roller Bearing Cup: 2 5/64 in Bore, 1 7/8 in OD, 0.66 in Cup Wd, 0.47 in Overall Wd (MPN L68111)
NTN
NTN Tapered Roller Bearing Cup: 2 5/64 in Bore, 1 7/8 in OD, 0.66 in Cup Wd, 0.47 in Overall Wd (MPN L68111)
NTN Tapered Roller Bearing Cup: 3 1/2 in Bore, 3 59/64 in OD, 0.781 in Cup Wd, 0.781 in Overall Wd (MPN 28921)
NTN
NTN Tapered Roller Bearing Cup: 3 1/2 in Bore, 3 59/64 in OD, 0.781 in Cup Wd, 0.781 in Overall Wd (MPN 28921)
NTN Tapered Roller Bearing Cup: 4 11/64 in Bore, 4 13/16 in OD, 1.437 in Cup Wd, 1.437 in Overall Wd (MPN 5535)
NTN
NTN Tapered Roller Bearing Cup: 4 11/64 in Bore, 4 13/16 in OD, 1.437 in Cup Wd, 1.437 in Overall Wd (MPN 5535)
NTN Tapered Roller Bearing Cup: 45.618 mm Bore, 3 17/64 in OD, 0.75 in Cup Wd, 19.05 mm Overall Wd (MPN 25521)
NTN
NTN Tapered Roller Bearing Cup: 45.618 mm Bore, 3 17/64 in OD, 0.75 in Cup Wd, 19.05 mm Overall Wd (MPN 25521)
NTN Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd, 19 mm Overall Wd (MPN JLM714110)
NTN
NTN Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd, 19 mm Overall Wd (MPN JLM714110)