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NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd

The NTN Tapered Roller Bearing Cone, model LM806649, is an inch-system tapered roller bearing cone with a 2 1/8 in bore, 3.35 in OD, and 0.75 in cone width. It features a chrome steel cage and carbon steel ring, and…

SKU 3G-OTH-116483

Also listed as: 4TLM806649 · 4T LM806649

Brand
NTN
Item
Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd
Category
Tapered Roller Bearing Cones
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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
4T-LM806649
Type
4T-LM806649
Bore
2 1/8 in
OD
3.35 in
Cone Wd
0.75 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
LM806649
Compatible Cup Manufacturer Part Number
LM806610

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone, model LM806649, is an inch-system tapered roller bearing cone with a 2 1/8 in bore, 3.35 in OD, and 0.75 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup part number LM806610.

Frequently Asked Questions

What is the NTN LM806649 tapered roller bearing cone used for?

The NTN LM806649 tapered roller bearing cone is used in industrial machinery and automotive applications that require support for combined radial and axial loads. It is commonly found in gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and durability are critical.

What are the specifications of the NTN LM806649 bearing cone?

The NTN LM806649 tapered roller bearing cone has a 2 1/8 in bore, 3.35 in OD, and 0.75 in cone width. It uses a chrome steel cage and carbon steel ring, with a tapered bore type. The compatible cup is LM806610, and the system of measurement is inch.

Where to buy the NTN LM806649 bearing cone worldwide?

3G Electric supplies the NTN LM806649 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine NTN component for your application.

How to select the correct cup for the NTN LM806649 cone?

To select the correct cup for the NTN LM806649 cone, use the compatible cup manufacturer part number LM806610. Ensure the cup matches the inch-system dimensions and tapered design. Always verify the cup's bore and OD against your housing and shaft requirements for proper fit and load capacity.

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 cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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Inch-system tapered roller bearing cone with 4 21/64 in tapered bore, 6.06 in OD, and 1.375 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup LM522510. Used in gearboxes, conveyors, and heavy machinery for radial and axial load support
NTN Tapered Roller Bearing Cone: LM503349, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd, 4T-LM503349
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NTN Tapered Roller Bearing Cone: LM503349, 1 51/64 in Bore, 2.8 in OD, 0.708 in Cone Wd, 4T-LM503349
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Inch-system tapered roller bearing cone with 1 1/4 in tapered bore, 2.05 in OD, and 0.66 in cone width. Chrome steel cage and carbon steel ring. Used with compatible cup LM67010 in bearing assemblies for radial and axial load support

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