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NTN Tapered Roller Bearing Cup: 3 1/2 in Bore, 3 7/8 in OD, 0.701 in Cup Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 3 1/2 in Bore, 3 7/8 in OD, 0.701 in Cup Wd

The NTN Tapered Roller Bearing Cup (SKU 382, MPN 382) is an inch-system cup with a 3 1/2 in bore, 3 7/8 in OD, and 0.701 in cup/overall width, made from alloy steel. It is designed for use with the compatible cone…

SKU 3G-OTH-109569

Brand
NTN
Item
Tapered Roller Bearing Cup: 3 1/2 in Bore, 3 7/8 in OD, 0.701 in Cup Wd
Category
Tapered Roller Bearing Cups
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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
382
OD
3 7/8 in
Cup Wd
0.701 in
Overall Wd
0.701 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
385X

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 382, MPN 382) is an inch-system cup with a 3 1/2 in bore, 3 7/8 in OD, and 0.701 in cup/overall width, made from alloy steel. It is designed for use with the compatible cone manufacturer part number 385X.

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 382 tapered roller bearing cup used for?

The NTN 382 cup is used in inch-system tapered roller bearing assemblies to support radial and axial loads in industrial machinery, such as gearboxes, conveyors, and pumps. It pairs with cone 385X to form a complete bearing set, enabling smooth rotation under heavy loads.

What are the specifications of the NTN 382 bearing cup?

The NTN 382 cup has a 3 1/2 in bore, 3 7/8 in OD, and 0.701 in cup width. It is made from alloy steel, uses inch-system measurement, and is designed to pair with compatible cone part number 385X. The overall width matches the cup width at 0.701 in.

Where to buy the NTN 382 bearing cup worldwide?

3G Electric supplies the NTN 382 bearing cup worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine NTN components to industrial customers across 14 departments, including power transmission and machining.

How to select the correct cone for the NTN 382 cup?

To select the correct cone for the NTN 382 cup, use the compatible cone manufacturer part number 385X. This ensures proper fit and load distribution in the tapered roller bearing assembly. Always verify bore, OD, and width match your application requirements before ordering.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Tapered Roller Bearing Cup: 2 55/64 in Bore, 3 3/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd (MPN 3820)
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NTN Tapered Roller Bearing Cup: 2 55/64 in Bore, 3 3/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd (MPN 3820)
NTN Tapered Roller Bearing Cup: 3 13/16 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 382A
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NTN Tapered Roller Bearing Cup: 3 13/16 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 382A
NTN Tapered Roller Bearing Cup: 5 5/8 in Bore, 6 1/4 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd (MPN 37625)
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NTN Tapered Roller Bearing Cup: 5 5/8 in Bore, 6 1/4 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd (MPN 37625)
NTN Tapered Roller Bearing Cup: 3 3/16 in Bore, 3 1/2 in OD, 0.65 in Cup Wd, 0.65 in Overall Wd (MPN 362A)
NTN
NTN Tapered Roller Bearing Cup: 3 3/16 in Bore, 3 1/2 in OD, 0.65 in Cup Wd, 0.65 in Overall Wd (MPN 362A)
NTN Tapered Roller Bearing Cup: 4 33/64 in Bore, 4 59/64 in OD, 0.781 in Cup Wd, 0.781 in Overall Wd (MPN 27620)
NTN
NTN Tapered Roller Bearing Cup: 4 33/64 in Bore, 4 59/64 in OD, 0.781 in Cup Wd, 0.781 in Overall Wd (MPN 27620)
NTN Tapered Roller Bearing Cup: 5 5/32 in Bore, 5 3/4 in OD, 1.031 in Cup Wd, 1.031 in Overall Wd (MPN 47820)
NTN
NTN Tapered Roller Bearing Cup: 5 5/32 in Bore, 5 3/4 in OD, 1.031 in Cup Wd, 1.031 in Overall Wd (MPN 47820)

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