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NTN Tapered Roller Bearing Cup: 17 63/64 in OD, 1.875 in Cup Wd, 1.875 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 17 63/64 in OD, 1.875 in Cup Wd, 1.875 in Overall Wd

This NTN Tapered Roller Bearing Cup, model 4T-LM961511, is an inch-system component with a 17 63/64 in outer diameter and a 1.875 in cup width. Made from alloy steel, it is designed for use with the compatible…

SKU 3G-OTH-105158

Brand
NTN
Item
Tapered Roller Bearing Cup: 17 63/64 in OD, 1.875 in Cup Wd, 1.875 in Overall Wd
Category
Tapered Roller Bearing Cups
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Technical Specifications

NTN
Manufacturer Part Number
4T-LM961511
Type
4T-LM961511
Cup Wd
1.875 in
Overall Wd
1.875 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
LM961548
View Full Spec Sheet

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

This NTN Tapered Roller Bearing Cup, model 4T-LM961511, is an inch-system component with a 17 63/64 in outer diameter and a 1.875 in cup width. Made from alloy steel, it is designed for use with the compatible LM961548 cone. This cup is a replacement part for tapered roller bearing assemblies requiring the specified dimensions and material.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN 4T-LM961511 tapered roller bearing cup used for?

The NTN 4T-LM961511 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and heavy machinery. It pairs with the LM961548 cone to form a complete bearing set for applications requiring inch-system dimensions and alloy steel durability.

What are the specifications of the NTN 4T-LM961511 bearing cup?

The NTN 4T-LM961511 is an inch-system tapered roller bearing cup with a 17 63/64 in outer diameter, 1.875 in cup width, and 1.875 in overall width. It is made from alloy steel and is designed to pair with the LM961548 cone. The manufacturer part number is 4T-LM961511.

Where to buy the NTN 4T-LM961511 bearing cup worldwide?

3G Electric supplies the NTN 4T-LM961511 tapered roller bearing cup worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NTN component to support your maintenance needs.

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

To select the correct NTN cup, verify the outer diameter (17 63/64 in), cup width (1.875 in), and system of measurement (inch). Ensure compatibility with the LM961548 cone. Check the manufacturer part number 4T-LM961511 and ring material (alloy steel). Always match dimensions and load ratings to your existing bearing 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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