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NTN 4T-LL225749 Tapered Roller Bearing Cone - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN 4T-LL225749 Tapered Roller Bearing Cone

The NTN Tapered Roller Bearing Cone, model LL225749, is a tapered roller bearing cone with a 5-inch bore, 6.22-inch outer diameter, and 0.687-inch cone width. It features a tapered bore type, chrome steel cage, and…

SKU 3G-OTH-107228

Also listed as: 4TLL225749 · 4T LL225749

Brand
NTN
Item
4T-LL225749 Tapered Roller Bearing Cone
Category
Tapered Roller Bearing Cones
Available to Order
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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-LL225749
Type
4T-LL225749
Bore
5 in
OD
6.22 in
Cone Wd
0.687 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
LL225749
Compatible Cup Manufacturer Part Number
LL225710

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone, model LL225749, is a tapered roller bearing cone with a 5-inch bore, 6.22-inch outer diameter, and 0.687-inch cone width. It features a tapered bore type, chrome steel cage, and carbon steel ring material, with a system of measurement in inches. This component is compatible with cup manufacturer part number LL225710.

Frequently Asked Questions

What is the NTN LL225749 tapered roller bearing cone used for?

The NTN LL225749 tapered roller bearing cone is used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It is commonly applied in gearboxes, wheel hubs, and conveyor systems where precise shaft alignment and high load capacity are required.

What are the specifications of the NTN LL225749 bearing cone?

The NTN LL225749 tapered roller bearing cone has a 5-inch bore, 6.22-inch outer diameter, and 0.687-inch cone width. It features a tapered bore type, chrome steel cage, and carbon steel ring material. The system of measurement is inch, and it is compatible with cup part number LL225710.

Where to buy the NTN LL225749 bearing cone worldwide?

You can source the NTN LL225749 tapered roller bearing cone from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NTN component.

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

To select the correct NTN tapered roller bearing cone, match the bore size, outer diameter, and width to your shaft and housing dimensions. Verify the system of measurement (inch) and confirm compatibility with the cup part number LL225710. Consider load ratings and operating conditions for optimal performance.

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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Inch-system tapered roller bearing cone with 1 3/8 in tapered bore, 2.4 in outside diameter, and 0.72 in cone width. Features carbon steel ring and chrome steel cage. Compatible with cup LM48510. Used in applications requiring combined radial and axial load support, such as gearboxes, conveyor systems, and wheel hubs
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