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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 3G-OTH-114576) is an inch-system cup with a 5 7/8 in outer diameter, 0.968 in cup width, and 0.968 in overall width. Made from alloy steel, this cup is compatible with cone…

SKU 3G-OTH-114576

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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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
42587
Type
42587
Cup Wd
0.968 in
Overall Wd
0.968 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
42346

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-114576) is an inch-system cup with a 5 7/8 in outer diameter, 0.968 in cup width, and 0.968 in overall width. Made from alloy steel, this cup is compatible with cone manufacturer part number 42346 and carries manufacturer part number 42587.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cup 42587 used for?

The NTN 42587 tapered roller bearing cup is used in industrial machinery to support radial and axial loads. It pairs with cone 42346 in inch-system applications such as gearboxes, conveyors, and heavy equipment. NTN alloy steel construction provides durability under moderate to high loads.

What are the specifications of the NTN 42587 tapered roller bearing cup?

The NTN 42587 cup has a 5 7/8 in outer diameter, 0.968 in cup width, and 0.968 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 42346. The manufacturer part number is 42587.

Where to buy the NTN 42587 tapered roller bearing cup worldwide?

You can source the NTN 42587 tapered roller bearing cup through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

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

To select the correct NTN cup, match the outer diameter, cup width, and system of measurement to your housing and cone. The 42587 cup requires cone 42346. Verify load ratings and shaft fit per NTN guidelines. For inch-system applications, confirm dimensions in inches.

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 Tapered Roller Bearing Cup: 4 1/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 45220
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NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 45220
NTN Tapered Roller Bearing Cup: 5 3/8 in OD, 1.75 in Cup Wd, 1.75 in Overall Wd, 47623A
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NTN Tapered Roller Bearing Cup: 5 3/8 in OD, 1.75 in Cup Wd, 1.75 in Overall Wd, 47623A
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NTN Tapered Roller Bearing Cup: 7 1/2 in OD, 2.875 in Cup Wd, 2.875 in Overall Wd, 48320D
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 39521
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NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 39521
NTN Tapered Roller Bearing Cup: 7 7/8 in OD, 1.343 in Cup Wd, 1.343 in Overall Wd, 48620
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NTN Tapered Roller Bearing Cup: 7 7/8 in OD, 1.343 in Cup Wd, 1.343 in Overall Wd, 48620
NTN Tapered Roller Bearing Cup: 4 in OD, 1 in Cup Wd, 1 in Overall Wd, 49520
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NTN Tapered Roller Bearing Cup: 4 in OD, 1 in Cup Wd, 1 in Overall Wd, 49520

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