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NTN Tapered Roller Bearing Cone: 477, 2 1/2 in Bore, 4.49 in OD, 1.142 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 477, 2 1/2 in Bore, 4.49 in OD, 1.142 in Cone Wd

The NTN Tapered Roller Bearing Cone 477 is an inch-system tapered roller bearing cone with a 2 1/2 in bore, 4.49 in OD, and 1.142 in cone width. It features a chrome steel cage and carbon steel ring, and is…

SKU 3G-OTH-118997

Brand
NTN
Item
Tapered Roller Bearing Cone: 477, 2 1/2 in Bore, 4.49 in OD, 1.142 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
477
Type
477
Bore
2 1/2 in
OD
4.49 in
Cone Wd
1.142 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
477
Compatible Cup Manufacturer Part Number
472B

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

Product Description

The NTN Tapered Roller Bearing Cone 477 is an inch-system tapered roller bearing cone with a 2 1/2 in bore, 4.49 in OD, and 1.142 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 472B.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cone 477 used for?

The NTN Tapered Roller Bearing Cone 477 is used in industrial machinery and automotive applications that require handling combined radial and axial loads. It is commonly found in gearboxes, conveyor systems, and wheel hubs. This inch-system cone works with the compatible cup 472B to form a complete tapered roller bearing assembly.

What are the specifications of the NTN Tapered Roller Bearing Cone 477?

The NTN Tapered Roller Bearing Cone 477 has a 2 1/2 in bore, 4.49 in OD, and 1.142 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore type. This inch-system bearing is identified by industry number 477 and is compatible with cup part number 472B.

Where to buy the NTN Tapered Roller Bearing Cone 477 worldwide?

You can source the NTN Tapered Roller Bearing Cone 477 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies genuine NTN components to customers across industries.

How to select the correct cup for the NTN Tapered Roller Bearing Cone 477?

To select the correct cup for the NTN Tapered Roller Bearing Cone 477, use the compatible cup manufacturer part number 472B. This ensures proper fit and load distribution. Always verify the system of measurement (inch) and match the bearing industry number 477. Consult NTN specifications or a bearing specialist for application-specific 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 cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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