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NTN Tapered Roller Bearing Cup: 8 in OD, 1.5 in Cup Wd, 1.5 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 8 in OD, 1.5 in Cup Wd, 1.5 in Overall Wd

The NTN 67320B Tapered Roller Bearing Cup is an inch-system component with an 8-inch outer diameter, a 1.5-inch cup width, and a 1.5-inch overall width. It is made from alloy steel and is designed to pair with the…

SKU 3G-OTH-106939

Also listed as: 67320 B · 67320-B

Brand
NTN
Item
Tapered Roller Bearing Cup: 8 in OD, 1.5 in Cup Wd, 1.5 in Overall Wd
Category
Tapered Roller Bearing Cups
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
67320B
Type
67320B
Cup Wd
1.5 in
Overall Wd
1.5 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
67389

Technical Documents

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

Product Description

The NTN 67320B Tapered Roller Bearing Cup is an inch-system component with an 8-inch outer diameter, a 1.5-inch cup width, and a 1.5-inch overall width. It is made from alloy steel and is designed to pair with the compatible cone part number 67389. This cup is part of NTN's tapered roller bearing cup product line.

Frequently Asked Questions

What is the NTN 67320B tapered roller bearing cup used for?

The NTN 67320B tapered roller bearing cup is used in industrial machinery and automotive drivetrains to support radial and axial loads. It pairs with the 67389 cone to form a complete bearing assembly, commonly found in gearboxes, conveyors, and heavy equipment requiring precise rotational motion.

What are the specifications of the NTN 67320B bearing cup?

The NTN 67320B is an inch-system tapered roller bearing cup with an 8-inch outer diameter, a 1.5-inch cup width, and a 1.5-inch overall width. It is made from alloy steel and is compatible with cone part number 67389. The manufacturer part number is 67320B.

Where to buy the NTN 67320B bearing cup worldwide?

You can source the NTN 67320B tapered roller bearing cup 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.

How to select the correct cone for the NTN 67320B bearing cup?

To select the correct cone for the NTN 67320B cup, use the compatible cone manufacturer part number 67389. Ensure the cone matches the cup's inch-system dimensions and alloy steel material. Always verify the cone's outer diameter and width align with the cup's 8-inch OD and 1.5-inch width for proper fit.

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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NTN Tapered Roller Bearing Cup: 8 in OD, 1.5 in Cup Wd, 1.5 in Overall Wd, 67320
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