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NTN Tapered Roller Bearing Assembly: 64450/64700, 4 1/2 in Bore, 7 in OD - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: 64450/64700, 4 1/2 in Bore, 7 in OD

The NTN Tapered Roller Bearing Assembly, model 64450/64700, is an inch-system bearing with a 4 1/2 in bore, 7 in OD, and 1.625 in cone width. It features a carbon steel ring and a pressed steel cage, as specified by…

SKU 3G-OTH-106824

Brand
NTN
Item
Tapered Roller Bearing Assembly: 64450/64700, 4 1/2 in Bore, 7 in OD
Category
Tapered Roller Bearing Assemblies
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Technical Specifications

NTN
Manufacturer Part Number
64450/64700
Bore
4 1/2 in
OD
7 in
Cone Wd
1.625 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
64450/64700
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Assembly, model 64450/64700, is an inch-system bearing with a 4 1/2 in bore, 7 in OD, and 1.625 in cone width. It features a carbon steel ring and a pressed steel cage, as specified by the manufacturer.

Frequently Asked Questions

What is the NTN 64450/64700 tapered roller bearing used for?

The NTN 64450/64700 tapered roller bearing assembly handles combined radial and thrust loads in industrial machinery, gearboxes, and conveyor systems. Its inch dimensions suit legacy equipment and heavy-duty applications requiring precise axial positioning and high load capacity.

What are the specifications of the NTN 64450/64700 bearing?

This NTN tapered roller bearing assembly has a 4 1/2 in bore, 7 in OD, and 1.625 in cone width. It uses carbon steel rings and a pressed steel cage, with inch-system measurement. The manufacturer part number is 64450/64700.

Where to buy the NTN 64450/64700 bearing worldwide?

3G Electric supplies the NTN 64450/64700 tapered roller bearing assembly worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system bearing.

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

Select based on bore size, OD, width, and load ratings matching your shaft and housing. For the NTN 64450/64700, verify the 4 1/2 in bore and 7 in OD fit your assembly. Consult a bearing selection guide for proper clearance and lubrication.

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

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