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NTN Tapered Roller Bearing Cup LM844010 - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup LM844010

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-106916) is an inch-system cup with an 11 5/8 in outside diameter, a 1.375 in cup width, and a 1.812 in overall width. Manufactured from alloy steel, this cup carries the…

SKU 3G-OTH-106916

Also listed as: LM 844010 · LM-844010

Brand
NTN
Item
Tapered Roller Bearing Cup LM844010
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
LM844010
Type
LM844010
Cup Wd
1.375 in
Overall Wd
1.812 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
LM844049

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-106916) is an inch-system cup with an 11 5/8 in outside diameter, a 1.375 in cup width, and a 1.812 in overall width. Manufactured from alloy steel, this cup carries the manufacturer part number LM844010 and is designed to pair with the compatible cone part number LM844049.

Frequently Asked Questions

What is the NTN LM844010 tapered roller bearing cup used for?

The NTN LM844010 cup is used in heavy-duty industrial applications requiring high radial and axial load capacity, such as gearboxes, conveyors, and mining equipment. It pairs with the LM844049 cone to form a complete tapered roller bearing assembly.

What are the specifications of the NTN LM844010 tapered roller bearing cup?

The NTN LM844010 cup has an 11 5/8 in outside diameter, a 1.375 in cup width, and a 1.812 in overall width. It is made of alloy steel, uses inch-system measurement, and is designed to pair with cone part number LM844049.

Where to buy the NTN LM844010 tapered roller bearing cup worldwide?

You can source the NTN LM844010 cup from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing cup reaches your facility reliably.

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

To select the correct NTN cup, match the outside diameter, cup width, and overall width to your bearing assembly requirements. Ensure the cup part number LM844010 is compatible with the cone part number LM844049. Verify the inch-system dimensions and alloy steel material suit your load and environmental conditions.

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
Alloy steel tapered roller bearing cup for inch-system assemblies. Outer diameter 16 in, cup width 1.875 in, overall width 2.5 in. Compatible with cone LM757049. Used in rotating shaft applications to support radial and axial loads
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Alloy steel tapered roller bearing cup for inch-system assemblies. Outer diameter 16 in, cup width 1.875 in, overall width 2.5 in. Compatible with cone LM757049. Used in rotating shaft applications to support radial and axial loads
NTN LM739710 tapered roller bearing cup, inch system, with 10 1/8 in outside diameter, 1.187 in cup width, and 1.562 in overall width. Made of alloy steel. Designed for use with compatible cone LM739749 in bearing assemblies supporting radial and axial loads
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NTN LM739710 tapered roller bearing cup, inch system, with 10 1/8 in outside diameter, 1.187 in cup width, and 1.562 in overall width. Made of alloy steel. Designed for use with compatible cone LM739749 in bearing assemblies supporting radial and axial loads
Inch-system tapered roller bearing cup made of alloy steel. Outer diameter 4-5/8 in, cup width 0.75 in, overall width 1 in. Pairs with cone LM814849 to form a complete bearing set for supporting radial and axial loads in rotating equipment such as gearboxes and conveyors
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Inch-system tapered roller bearing cup made of alloy steel. Outer diameter 4-5/8 in, cup width 0.75 in, overall width 1 in. Pairs with cone LM814849 to form a complete bearing set for supporting radial and axial loads in rotating equipment such as gearboxes and conveyors
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 12 3/8 in, cup width 1.437 in, overall width 1.937 in. Designed for use with compatible cone LM545845. Supports radial and axial loads in bearing assemblies for shaft and housing applications
NTN
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 12 3/8 in, cup width 1.437 in, overall width 1.937 in. Designed for use with compatible cone LM545845. Supports radial and axial loads in bearing assemblies for shaft and housing applications
NTN Tapered Roller Bearing Cup: 14 in OD, 1.75 in Cup Wd, 2.25 in Overall Wd, LM451310
NTN
NTN Tapered Roller Bearing Cup: 14 in OD, 1.75 in Cup Wd, 2.25 in Overall Wd, LM451310
NTN Tapered Roller Bearing Cup: 20 1/4 in OD, 2.5 in Cup Wd, 3.25 in Overall Wd, LM665910A
NTN
NTN Tapered Roller Bearing Cup: 20 1/4 in OD, 2.5 in Cup Wd, 3.25 in Overall Wd, LM665910A

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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
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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
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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
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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
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