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NTN Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-108580) is an inch-system cup with a 3 15/32 in outer diameter, 0.875 in cup width, and 0.875 in overall width. Made from alloy steel, this cup is compatible with cone…

SKU 3G-OTH-108580

Also listed as: 4T414 · 4T 414

Brand
NTN
Item
Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 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
4T-414
Type
4T-414
Cup Wd
0.875 in
Overall Wd
0.875 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
420

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-108580) is an inch-system cup with a 3 15/32 in outer diameter, 0.875 in cup width, and 0.875 in overall width. Made from alloy steel, this cup is compatible with cone manufacturer part number 420 and carries the manufacturer part number 4T-414.

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 pumps. 3G Electric supplies this cup and can source compatible cones for complete bearing solutions.

What are the specifications of the NTN 4T-414 tapered roller bearing cup?

The NTN 4T-414 tapered roller bearing cup has a 3 15/32 in outer diameter, 0.875 in cup width, and 0.875 in overall width. It is made from alloy steel, uses inch-system measurement, and is compatible with cone part number 420. 3G Electric supplies this NTN cup worldwide.

Where to buy NTN tapered roller bearing cups worldwide?

3G Electric supplies NTN tapered roller bearing cups worldwide, handling full logistics and customs clearance. We source genuine NTN parts like the 4T-414 cup and deliver to industrial facilities globally. Contact us for pricing and lead time on your order.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your bearing assembly. Verify the compatible cone part number—for the 4T-414 cup, use cone 420. 3G Electric can help confirm fitment 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN 4T-41286 tapered roller bearing cup, made from alloy steel, with an outer diameter of 2 27/32 in, cup width of 0.687 in, and overall width of 0.687 in. This inch-system cup serves as the outer race in tapered roller bearing assemblies, supporting radial and axial loads. It is designed to pair with cone part number 41125
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NTN 4T-41286 tapered roller bearing cup, made from alloy steel, with an outer diameter of 2 27/32 in, cup width of 0.687 in, and overall width of 0.687 in. This inch-system cup serves as the outer race in tapered roller bearing assemblies, supporting radial and axial loads. It is designed to pair with cone part number 41125
NTN Tapered Roller Bearing Cup: 3 3/4 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-432
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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: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd, 4T-42587B
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NTN Tapered Roller Bearing Cup: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd, 4T-42587B
Tapered roller bearing cup for use in bearing assemblies supporting combined radial and axial loads. Inch-system cup with 3 1/8 in outer diameter, 0.687 in cup width, and 0.687 in overall width. Made from alloy steel. Pairs with cone manufacturer part number 43131
NTN
Tapered roller bearing cup for use in bearing assemblies supporting combined radial and axial loads. Inch-system cup with 3 1/8 in outer diameter, 0.687 in cup width, and 0.687 in overall width. Made from alloy steel. Pairs with cone manufacturer part number 43131
NTN Tapered Roller Bearing Cup: 3 3/4 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-33822
NTN
NTN Tapered Roller Bearing Cup: 3 3/4 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-33822
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 3 11/16 in, cup width 1.031 in, overall width 1.031 in. Compatible with cone part number 46143. Used in bearing assemblies for radial and axial load support in industrial machinery such as gearboxes and conveyors
NTN
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 3 11/16 in, cup width 1.031 in, overall width 1.031 in. Compatible with cone part number 46143. Used in bearing assemblies for radial and axial load support in industrial machinery such as gearboxes and conveyors

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NTN tapered roller bearing cup made of alloy steel. Inch-system cup with 2-7/8 in outer diameter, 0.906 in cup width, and 0.906 in overall width. Compatible with cone part number HM88547. Used as outer race in tapered roller bearing assemblies for supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and pumps
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NTN tapered roller bearing cup made of alloy steel. Inch-system cup with 2-7/8 in outer diameter, 0.906 in cup width, and 0.906 in overall width. Compatible with cone part number HM88547. Used as outer race in tapered roller bearing assemblies for supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and pumps
Inch-system tapered roller bearing cup with 4 27/64 in outside diameter and 0.937 in width. Made of alloy steel. Compatible with cone manufacturer part number 3975. Used in bearing assemblies to support radial and axial loads in rotating shaft applications
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Inch-system tapered roller bearing cup with 4 27/64 in outside diameter and 0.937 in width. Made of alloy steel. Compatible with cone manufacturer part number 3975. Used in bearing assemblies to support radial and axial loads in rotating shaft applications
Inch-system tapered roller bearing cup made from alloy steel. Outside diameter 3 3/4 in, cup width 0.875 in, overall width 0.875 in. Compatible with cone HM903249. Used as outer race in tapered roller bearing assemblies for supporting radial and axial loads in gearboxes, conveyors, and pumps
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Inch-system tapered roller bearing cup made from alloy steel. Outside diameter 3 3/4 in, cup width 0.875 in, overall width 0.875 in. Compatible with cone HM903249. Used as outer race in tapered roller bearing assemblies for supporting radial and axial loads in gearboxes, conveyors, and pumps
This NTN tapered roller bearing cup is made of alloy steel and has an inch-system design. It features a 9 3/64 in outside diameter, 1.22 in cup width, and 1.598 in overall width. The cup is intended for use in tapered roller bearing assemblies to support radial and axial loads in rotating shaft applications, such as gearboxes, conveyors, and pumps. It pairs with compatible cone part number JHM534149
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This NTN tapered roller bearing cup is made of alloy steel and has an inch-system design. It features a 9 3/64 in outside diameter, 1.22 in cup width, and 1.598 in overall width. The cup is intended for use in tapered roller bearing assemblies to support radial and axial loads in rotating shaft applications, such as gearboxes, conveyors, and pumps. It pairs with compatible cone part number JHM534149
This NTN tapered roller bearing cup is an inch-system component with an outer diameter of 8-7/8 in and a cup width of 1.313 in. Made from alloy steel, it is designed for use with compatible cone part number 46790 in assemblies that support combined radial and axial loads. Typical applications include gearboxes, conveyors, and other rotating shaft equipment
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This NTN tapered roller bearing cup is an inch-system component with an outer diameter of 8-7/8 in and a cup width of 1.313 in. Made from alloy steel, it is designed for use with compatible cone part number 46790 in assemblies that support combined radial and axial loads. Typical applications include gearboxes, conveyors, and other rotating shaft equipment
This NTN tapered roller bearing cup is the outer ring component for inch-system bearing assemblies. Made of alloy steel, it has an outer diameter of 2 57/64 in, a cup width of 0.716 in, and an overall width of 0.716 in. It is compatible with cone part number LM501349A and is used in applications such as automotive axles, gearboxes, and industrial machinery to support radial and axial loads
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This NTN tapered roller bearing cup is the outer ring component for inch-system bearing assemblies. Made of alloy steel, it has an outer diameter of 2 57/64 in, a cup width of 0.716 in, and an overall width of 0.716 in. It is compatible with cone part number LM501349A and is used in applications such as automotive axles, gearboxes, and industrial machinery to support radial and axial loads
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 3 11/16 in, cup width 1 in, overall width 1 in. Compatible with cone part number 49162. Used in bearing assemblies to support radial and axial loads in industrial machinery such as gearboxes, conveyors, and drivetrains
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Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 3 11/16 in, cup width 1 in, overall width 1 in. Compatible with cone part number 49162. Used in bearing assemblies to support radial and axial loads in industrial machinery such as gearboxes, conveyors, and drivetrains
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 2 45/64 in, cup width 0.625 in. Designed to pair with cone 14124 for supporting radial and axial loads in gearboxes, conveyors, and industrial machinery
NTN
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 2 45/64 in, cup width 0.625 in. Designed to pair with cone 14124 for supporting radial and axial loads in gearboxes, conveyors, and industrial machinery