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NTN JLM104910 Tapered Roller Bearing Cup, 3 7/32 in OD, 0.669 in Width - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN JLM104910 Tapered Roller Bearing Cup, 3 7/32 in OD, 0.669 in Width

The NTN Tapered Roller Bearing Cup (SKU JLM104910, MPN JLM104910) is an inch-system cup with a 2 63/64 in bore, 3 7/32 in OD, and 0.669 in cup width. It is made of alloy steel and is compatible with cone MPN JLM104948.

SKU 3G-OTH-109023

Also listed as: JLM 104910 · JLM-104910

Brand
NTN
Item
JLM104910 Tapered Roller Bearing Cup, 3 7/32 in OD, 0.669 in Width
Category
Tapered Roller Bearing Cups
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
JLM104910
OD
3 7/32 in
Cup Wd
0.669 in
Overall Wd
0.669 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
JLM104948

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU JLM104910, MPN JLM104910) is an inch-system cup with a 2 63/64 in bore, 3 7/32 in OD, and 0.669 in cup width. It is made of alloy steel and is compatible with cone MPN JLM104948.

Frequently Asked Questions

What is the NTN JLM104910 tapered roller bearing cup used for?

The NTN JLM104910 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. It pairs with cone JLM104948 to form a complete bearing set.

What are the specifications of the NTN JLM104910 bearing cup?

The NTN JLM104910 cup has a 2 63/64 in bore, 3 7/32 in OD, and 0.669 in cup width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone MPN JLM104948. The overall width is 0.669 in.

Where to buy the NTN JLM104910 bearing cup worldwide?

You can source the NTN JLM104910 bearing cup through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN cup, match the bore, OD, and width to your application's shaft and housing dimensions. Ensure the cup is compatible with the cone part number JLM104948. Verify the system of measurement (inch) and ring material (alloy steel) for load requirements.

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 is the outer ring component of a tapered roller bearing assembly. It has an outer diameter of 3 47/64 inches and a cup width of 0.925 inches, made from alloy steel. Designed to work with cone JM207049, it supports radial and axial loads in rotating applications such as gearboxes and industrial machinery
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This NTN tapered roller bearing cup is the outer ring component of a tapered roller bearing assembly. It has an outer diameter of 3 47/64 inches and a cup width of 0.925 inches, made from alloy steel. Designed to work with cone JM207049, it supports radial and axial loads in rotating applications such as gearboxes and industrial machinery
NTN Tapered Roller Bearing Cup: 2 13/64 in Bore, 2 15/32 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd (MPN JL69310)
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NTN Tapered Roller Bearing Cup: 2 13/64 in Bore, 2 15/32 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd (MPN JL69310)
NTN JM515610 tapered roller bearing cup made of alloy steel. Outer diameter 5-7/64 in, cup width 1.122 in, overall width 1.312 in. Designed for use with cone JM515649 in tapered roller bearing assemblies to support radial and axial loads in rotating shaft applications
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NTN JM515610 tapered roller bearing cup made of alloy steel. Outer diameter 5-7/64 in, cup width 1.122 in, overall width 1.312 in. Designed for use with cone JM515649 in tapered roller bearing assemblies to support radial and axial loads in rotating shaft applications

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