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NTN Tapered Roller Bearing Assembly: 9380/9321, 3 in Bore, 6 3/4 in OD, 1.812 in Cone Wd - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: 9380/9321, 3 in Bore, 6 3/4 in OD, 1.812 in Cone Wd

The NTN Tapered Roller Bearing Assembly, model 9380/9321, is an inch-system bearing with a 3 in bore, 6 3/4 in OD, and 1.812 in cone width. It features a pressed steel cage and carbon steel rings, identified by…

SKU 3G-OTH-106337

Brand
NTN
Item
Tapered Roller Bearing Assembly: 9380/9321, 3 in Bore, 6 3/4 in OD, 1.812 in Cone Wd
Category
Tapered Roller Bearing Assemblies
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Technical Specifications

NTN
Manufacturer Part Number
9380/9321
Type
9380/9321
Bore
3 in
OD
6 3/4 in
Cone Wd
1.812 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
9380/9321
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Assembly, model 9380/9321, is an inch-system bearing with a 3 in bore, 6 3/4 in OD, and 1.812 in cone width. It features a pressed steel cage and carbon steel rings, identified by Bearing Industry Number 9380/9321.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN 9380/9321 tapered roller bearing used for?

The NTN 9380/9321 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Its inch-system dimensions and pressed steel cage suit heavy-duty applications requiring precise shaft alignment and high load capacity.

What are the specifications of the NTN 9380/9321 bearing?

The NTN 9380/9321 is an inch-system tapered roller bearing assembly with a 3 in bore, 6 3/4 in OD, and 1.812 in cone width. It has carbon steel rings and a pressed steel cage. The manufacturer part number and bearing industry number are both 9380/9321.

Where to buy the NTN 9380/9321 bearing worldwide?

3G Electric supplies the NTN 9380/9321 tapered roller bearing assembly worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the correct NTN tapered roller bearing, match the bore, OD, and cone width to your shaft and housing dimensions. Consider load type and speed. The 9380/9321 model uses inch measurements and a pressed steel cage, suitable for moderate-speed industrial applications.

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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