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NTN Tapered Roller Bearing Cup: 2 7/8 in OD, 0.84 in Cup Wd, 0.84 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 2 7/8 in OD, 0.84 in Cup Wd, 0.84 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-108122) is an inch-system cup with a 2 7/8 in OD, 0.84 in cup width, and 0.84 in overall width. It is made of alloy steel and is compatible with cone manufacturer part…

SKU 3G-OTH-108122

Also listed as: 4TM201011 · 4T M201011

Brand
NTN
Item
Tapered Roller Bearing Cup: 2 7/8 in OD, 0.84 in Cup Wd, 0.84 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-M201011
Type
4T-M201011
Cup Wd
0.84 in
Overall Wd
0.84 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
M201047

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-108122) is an inch-system cup with a 2 7/8 in OD, 0.84 in cup width, and 0.84 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number M201047. This NTN component is designed for use with the corresponding cone in tapered roller bearing assemblies.

Frequently Asked Questions

What is an NTN tapered roller bearing cup used for?

An NTN tapered roller bearing cup is the outer ring of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery such as gearboxes, conveyors, and pumps. Paired with a compatible cone (M201047), it ensures precise shaft alignment and durability under heavy loads.

What are the specifications of the NTN 4T-M201011 tapered roller bearing cup?

The NTN 4T-M201011 tapered roller bearing cup has a 2 7/8 in outer diameter, 0.84 in cup width, and 0.84 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number M201047. This cup is designed for use in NTN tapered roller bearing assemblies.

Where to buy NTN tapered roller bearing cups worldwide?

3G Electric supplies NTN tapered roller bearing cups worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to source the NTN 4T-M201011 cup or other bearing components for your application.

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

To select the correct NTN tapered roller bearing cup, match the cup part number (e.g., 4T-M201011) with the compatible cone part number (M201047). Verify the outer diameter, cup width, and system of measurement (inch). Ensure the alloy steel ring meets your load and speed requirements for reliable operation.

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
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This NTN tapered roller bearing cup has an outer diameter of 3-1/2 inches, a cup width of 0.75 inches, and an overall width of 0.75 inches. It is made of alloy steel and uses inch system measurements. The cup is compatible with cone part number M804048 and is used in applications requiring support for combined radial and axial loads, such as gearboxes, conveyors, and heavy equipment drivetrains
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This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 8 3/4 inches with a cup width and overall width of 1.375 inches. It is designed to pair with cone M231649 to form a complete bearing assembly for supporting radial and axial loads in industrial machinery and automotive drivetrains
NTN 4T-LM806610 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 3 1/2 in, a cup width of 0.531 in, and an overall width of 0.531 in. This cup is designed to pair with cone part number LM806649 to form a complete bearing assembly for supporting radial and axial loads in industrial machinery such as gearboxes and transmissions
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NTN 4T-LM806610 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 3 1/2 in, a cup width of 0.531 in, and an overall width of 0.531 in. This cup is designed to pair with cone part number LM806649 to form a complete bearing assembly for supporting radial and axial loads in industrial machinery such as gearboxes and transmissions
Tapered roller bearing cup made of alloy steel for inch-system applications. Cup width and overall width are 0.72 in. Compatible with cone part number M84249. Used in bearing assemblies to support combined radial and axial loads in machinery such as gearboxes and conveyors
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Tapered roller bearing cup made of alloy steel for inch-system applications. Cup width and overall width are 0.72 in. Compatible with cone part number M84249. Used in bearing assemblies to support combined radial and axial loads in machinery such as gearboxes and conveyors
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 55443PW2
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NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 55443PW2
NTN Tapered Roller Bearing Cup: 13 1/4 in OD, 2 in Cup Wd, 2 in Overall Wd, 4T-M246910
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NTN Tapered Roller Bearing Cup: 13 1/4 in OD, 2 in Cup Wd, 2 in Overall Wd, 4T-M246910

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