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NTN Tapered Roller Bearing Cup: 1 35/64 in Bore, 1 49/64 in OD, 0.475 in Cup Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 1 35/64 in Bore, 1 49/64 in OD, 0.475 in Cup Wd

The NTN Tapered Roller Bearing Cup (SKU LM11910, MPN LM11910) is an inch-system cup with a 1 35/64 in bore, 1 49/64 in OD, and 0.475 in cup width. It is made of alloy steel and is compatible with cone MPN LM11949.

SKU 3G-OTH-103717

Also listed as: LM 11910 · LM-11910

Brand
NTN
Item
Tapered Roller Bearing Cup: 1 35/64 in Bore, 1 49/64 in OD, 0.475 in Cup Wd
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
LM11910
OD
1 49/64 in
Cup Wd
0.475 in
Overall Wd
0.475 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
LM11949

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU LM11910, MPN LM11910) is an inch-system cup with a 1 35/64 in bore, 1 49/64 in OD, and 0.475 in cup width. It is made of alloy steel and is compatible with cone MPN LM11949.

Frequently Asked Questions

What is the NTN LM11910 tapered roller bearing cup used for?

The NTN LM11910 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial machinery, such as gearboxes, conveyors, and automotive drivetrains. It pairs with cone LM11949 for reliable performance in moderate-speed, high-load applications.

What are the specifications of the NTN LM11910 bearing cup?

The NTN LM11910 cup has a 1 35/64 in bore, 1 49/64 in OD, and 0.475 in cup width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone MPN LM11949. The overall width is also 0.475 in.

Where to buy the NTN LM11910 bearing cup worldwide?

3G Electric supplies the NTN LM11910 bearing cup to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system cup made of alloy steel.

How to select the correct cone for the NTN LM11910 cup?

To select the correct cone for the NTN LM11910 cup, use the compatible cone manufacturer part number LM11949. Ensure the cone matches the cup's inch-system dimensions and alloy steel material. Proper pairing ensures correct load distribution and bearing life in your application.

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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Inch-system tapered roller bearing cup made of alloy steel. Outer diameter 1 49/64 in, cup width 0.475 in, overall width 0.475 in. Designed to pair with cone LM12748 for supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
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Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 2 57/64 in, cup width 0.62 in, overall width 0.62 in. Used in bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes and conveyors. Compatible with cone LM102949
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Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 2 57/64 in, cup width 0.62 in, overall width 0.62 in. Used in bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes and conveyors. Compatible with cone LM102949
Alloy steel outer ring for tapered roller bearing assemblies. Inch-system cup with 4 1/8 in outside diameter and 0.728 in cup width. Compatible with cone JLM710949. Used in rotating machinery to support combined radial and axial loads
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Alloy steel outer ring for tapered roller bearing assemblies. Inch-system cup with 4 1/8 in outside diameter and 0.728 in cup width. Compatible with cone JLM710949. Used in rotating machinery to support combined radial and axial loads
NTN Tapered Roller Bearing Cup: 8 59/64 in Bore, 10 in OD, 1.875 in Cup Wd, 1.875 in Overall Wd (MPN 99100)
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Inch-system tapered roller bearing cup with 3 1/4 in outside diameter and 0.65 in cup width. Made of alloy steel. Pairs with cone LM104949 for use in bearing assemblies supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
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Inch-system tapered roller bearing cup with 3 1/4 in outside diameter and 0.65 in cup width. Made of alloy steel. Pairs with cone LM104949 for use in bearing assemblies supporting radial and axial loads in industrial equipment such as gearboxes and conveyors

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