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NTN 4T-26820 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-26820 Tapered Roller Bearing Cup

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-114161) is an inch-system cup with a 3 9/64 in outer diameter, a 0.812 in cup width, and a 0.812 in overall width. It is made of alloy steel and is compatible with cone…

SKU 3G-OTH-114161

Also listed as: 4T26820 · 4T 26820

Brand
NTN
Item
4T-26820 Tapered Roller Bearing Cup
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-26820
Type
4T-26820
Cup Wd
0.812 in
Overall Wd
0.812 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
26884

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-114161) is an inch-system cup with a 3 9/64 in outer diameter, a 0.812 in cup width, and a 0.812 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number 26884. This NTN component is designed for use with the corresponding cone to form a complete tapered roller bearing assembly.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cup 4T-26820 used for?

The NTN Tapered Roller Bearing Cup 4T-26820 is used as the outer race in a tapered roller bearing assembly. It supports radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. When paired with the compatible cone (part number 26884), it forms a complete bearing unit.

What are the specifications of the NTN 4T-26820 bearing cup?

The NTN 4T-26820 is an inch-system tapered roller bearing cup with a 3 9/64 in outer diameter, a 0.812 in cup width, and a 0.812 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number 26884. The manufacturer part number is 4T-26820.

Where to buy the NTN 4T-26820 bearing cup worldwide?

You can source the NTN 4T-26820 bearing cup from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine NTN components for industrial applications.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN tapered roller bearing cup, verify the system of measurement (inch), outer diameter (3 9/64 in), cup width (0.812 in), and overall width (0.812 in). Ensure compatibility with the cone part number (26884). NTN alloy steel construction provides durability. Always match the cup to the corresponding cone for proper assembly.

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: 3 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-26823
NTN
NTN Tapered Roller Bearing Cup: 3 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-26823
NTN 4T-26822A tapered roller bearing cup made of alloy steel. Cup width and overall width are 0.75 in. Compatible with cone part number 26884. Used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes and conveyors
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NTN 4T-26822A tapered roller bearing cup made of alloy steel. Cup width and overall width are 0.75 in. Compatible with cone part number 26884. Used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN 4T-2631 tapered roller bearing cup is an inch-system outer race component made from alloy steel. It has an outer diameter of 2 39/64 inches, a cup width of 0.75 inches, and an overall width of 0.75 inches. This cup is designed to pair with cone part number 2687 for use in tapered roller bearing assemblies that support radial and axial loads in industrial equipment such as gearboxes and conveyor systems
NTN
NTN 4T-2631 tapered roller bearing cup is an inch-system outer race component made from alloy steel. It has an outer diameter of 2 39/64 inches, a cup width of 0.75 inches, and an overall width of 0.75 inches. This cup is designed to pair with cone part number 2687 for use in tapered roller bearing assemblies that support radial and axial loads in industrial equipment such as gearboxes and conveyor systems
Inch-system tapered roller bearing cup with 2 15/32 in outer diameter, 0.75 in cup width, and 0.75 in overall width. Made from alloy steel. Compatible with cone manufacturer part number 2687. Used in industrial machinery and automotive drivetrains to support radial and axial loads
NTN
Inch-system tapered roller bearing cup with 2 15/32 in outer diameter, 0.75 in cup width, and 0.75 in overall width. Made from alloy steel. Compatible with cone manufacturer part number 2687. Used in industrial machinery and automotive drivetrains to support radial and axial loads
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 4T-26824 tapered roller bearing cup, made of alloy steel. Outer diameter 3 9/64 in, cup width 0.75 in, overall width 0.75 in. Inch system. Designed for use with compatible cone 26883 in bearing assemblies for radial and axial load support
NTN
NTN 4T-26824 tapered roller bearing cup, made of alloy steel. Outer diameter 3 9/64 in, cup width 0.75 in, overall width 0.75 in. Inch system. Designed for use with compatible cone 26883 in bearing assemblies for radial and axial load support

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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
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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
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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
Inch-system tapered roller bearing cup with 5 3/4 in outer diameter, 1 in cup width, and 1.625 in overall width. Made from alloy steel. Designed for use with compatible cone H913840 in bearing assemblies supporting radial and axial loads
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Inch-system tapered roller bearing cup with 5 3/4 in outer diameter, 1 in cup width, and 1.625 in overall width. Made from alloy steel. Designed for use with compatible cone H913840 in bearing assemblies supporting radial and axial loads
NTN 4T-2924 tapered roller bearing cup made from alloy steel. Inch-system cup with 3 11/32 in outer diameter, 0.812 in cup width, and 0.812 in overall width. Designed to pair with cone 2984 for use in machinery supporting radial and axial loads
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NTN 4T-2924 tapered roller bearing cup made from alloy steel. Inch-system cup with 3 11/32 in outer diameter, 0.812 in cup width, and 0.812 in overall width. Designed to pair with cone 2984 for use in machinery supporting radial and axial loads
Inch-system tapered roller bearing cup made of alloy steel. Outer diameter 2 27/32 in, cup width 0.937 in. Used with compatible cone (part number 3187) to form a complete bearing assembly for supporting radial and axial loads in industrial machinery such as gearboxes and conveyors
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Inch-system tapered roller bearing cup made of alloy steel. Outer diameter 2 27/32 in, cup width 0.937 in. Used with compatible cone (part number 3187) to form a complete bearing assembly for supporting radial and axial loads in industrial machinery such as gearboxes and conveyors
Tapered roller bearing cup made of alloy steel. Outside diameter 2 15/64 in, cup width 0.625 in. Compatible with cone part number 1780. Used in industrial machinery and automotive applications to support radial and axial loads
NTN
Tapered roller bearing cup made of alloy steel. Outside diameter 2 15/64 in, cup width 0.625 in. Compatible with cone part number 1780. Used in industrial machinery and automotive applications to support radial and axial loads