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NTN Tapered Roller Bearing Cup: 6 3/4 in OD, 1.25 in Cup Wd, 1.25 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 6 3/4 in OD, 1.25 in Cup Wd, 1.25 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-106016) is an inch-system cup with a 6 3/4 in outer diameter, a 1.25 in cup width, and a 1.25 in overall width. It is made of alloy steel and is compatible with cone…

SKU 3G-OTH-106016

Brand
NTN
Item
Tapered Roller Bearing Cup: 6 3/4 in OD, 1.25 in Cup Wd, 1.25 in Overall Wd
Category
Tapered Roller Bearing Cups
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
9321
Type
9321
Cup Wd
1.25 in
Overall Wd
1.25 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
9385

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-106016) is an inch-system cup with a 6 3/4 in outer diameter, a 1.25 in cup width, and a 1.25 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number 9385. This component is designed for use with NTN tapered roller bearings.

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 Tapered Roller Bearing Cup 9321 used for?

The NTN Tapered Roller Bearing Cup 9321 is used as the outer race in tapered roller bearing assemblies. It supports radial and axial loads in industrial equipment such as gearboxes, conveyors, and heavy machinery. This inch-system cup works with the NTN 9385 cone to form a complete bearing set.

What are the specifications of the NTN Tapered Roller Bearing Cup 9321?

The NTN Tapered Roller Bearing Cup 9321 has a 6 3/4 in outer diameter, a 1.25 in cup width, and a 1.25 in overall width. It is made of alloy steel and uses the inch system of measurement. This cup is compatible with cone manufacturer part number 9385.

Where to buy the NTN Tapered Roller Bearing Cup 9321 worldwide?

You can source the NTN Tapered Roller Bearing Cup 9321 through 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 bearing component.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your application's inch-system dimensions. Verify compatibility with the cone part number, such as the 9385 cone for the 9321 cup. Always confirm the alloy steel material meets your load 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 cups. 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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The NTN 5335 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 4 1/16 in, a cup width of 1.437 in, and an overall width of 1.437 in. This cup is designed for use as the outer ring in tapered roller bearing assemblies, supporting radial and axial loads in applications such as gearboxes, conveyors, and automotive drivetrains. It is compatible with cone part number 5356
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The NTN 5335 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 4 1/16 in, a cup width of 1.437 in, and an overall width of 1.437 in. This cup is designed for use as the outer ring in tapered roller bearing assemblies, supporting radial and axial loads in applications such as gearboxes, conveyors, and automotive drivetrains. It is compatible with cone part number 5356

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