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NTN Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd

The NTN Tapered Roller Bearing Cup (SKU JLM714110, MPN JLM714110) is a 75 mm bore cup made of alloy steel with an inch system of measurement. It has a 4 33/64 in outer diameter, a 0.748 in cup width, and a 19 mm…

SKU 3G-OTH-109683

Also listed as: JLM 714110 · JLM-714110

Brand
NTN
Item
Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd
Category
Tapered Roller Bearing Cups
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Technical Specifications

NTN
Manufacturer Part Number
JLM714110
OD
4 33/64 in
Cup Wd
0.748 in
Overall Wd
19 mm
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
JLM714149

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU JLM714110, MPN JLM714110) is a 75 mm bore cup made of alloy steel with an inch system of measurement. It has a 4 33/64 in outer diameter, a 0.748 in cup width, and a 19 mm overall width. This cup is compatible with cone manufacturer part number JLM714149.

Frequently Asked Questions

What is the NTN JLM714110 tapered roller bearing cup used for?

The NTN JLM714110 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 JLM714149 to form a complete bearing set, ensuring reliable rotation under heavy loads.

What are the specifications of the NTN JLM714110 bearing cup?

The NTN JLM714110 cup has a 75 mm bore, a 4 33/64 in outer diameter, a 0.748 in cup width, and a 19 mm overall width. It is made of alloy steel, uses an inch measurement system, and is compatible with cone part number JLM714149.

Where to buy the NTN JLM714110 bearing cup worldwide?

3G Electric supplies the NTN JLM714110 bearing cup worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine NTN components to industrial customers across multiple sectors, including machining and material handling.

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

To select the correct cup, match the cup part number (e.g., JLM714110) with its compatible cone (JLM714149). Verify bore diameter, outer diameter, and width against your assembly's requirements. NTN alloy steel cups are designed for inch-system applications and should be paired with the specified cone for proper load distribution.

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
NTN Tapered Roller Bearing Cup: 55 mm Bore, 3 17/32 in OD, 0.728 in Cup Wd, 18.5 mm Overall Wd (MPN JLM506810)
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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, 892
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NTN Tapered Roller Bearing Cup: 77.788 mm Bore, 5 in OD, 0.875 in Cup Wd, 22.225 mm Overall Wd (MPN 42620)
NTN Tapered Roller Bearing Cup: 4 23/32 in OD, 0.984 in Cup Wd, 0.984 in Overall Wd, 4T-JM714210PK
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NTN Tapered Roller Bearing Cup: 4 23/32 in OD, 0.984 in Cup Wd, 0.984 in Overall Wd, 4T-JM714210PK

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