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NTN Tapered Roller Bearing Cup: 139.7 mm Bore, 9 in OD, 1.75 in Cup Wd, 44.45 mm Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 139.7 mm Bore, 9 in OD, 1.75 in Cup Wd, 44.45 mm Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 798AL6) is an inch-system cup with a 139.7 mm bore, 9 in OD, 1.75 in cup width, and 44.45 mm overall width. It is made of alloy steel and is compatible with cone manufacturer…

SKU 3G-OTH-112054

Brand
NTN
Item
Tapered Roller Bearing Cup: 139.7 mm Bore, 9 in OD, 1.75 in Cup Wd, 44.45 mm Overall Wd
Category
Tapered Roller Bearing Cups
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Technical Specifications

NTN
Manufacturer Part Number
892
Type
892
OD
9 in
Cup Wd
1.75 in
Overall Wd
44.45 mm
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
4T-898
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cup (SKU 798AL6) is an inch-system cup with a 139.7 mm bore, 9 in OD, 1.75 in cup width, and 44.45 mm overall width. It is made of alloy steel and is compatible with cone manufacturer part number 4T-898.

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 tapered roller bearing cup 892 used for?

The NTN 892 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial machinery, such as gearboxes, conveyors, and pumps. It pairs with cone 4T-898 for reliable operation in heavy-duty applications.

What are the specifications of the NTN 892 bearing cup?

The NTN 892 cup has a 139.7 mm bore, 9 in OD, 1.75 in cup width, and 44.45 mm overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 4T-898.

Where to buy the NTN 892 bearing cup worldwide?

3G Electric supplies the NTN 892 bearing cup worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NTN components to support your operations across 14 departments.

How to select the correct cone for the NTN 892 cup?

Select the cone that matches the NTN 892 cup's compatible manufacturer part number, which is 4T-898. Ensure the cone's bore, width, and load ratings align with your application requirements. Consult technical documentation or contact 3G Electric for guidance.

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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