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NTN 4T-354A Tapered Roller Bearing Cup, 3 11/32 in OD, 0.687 in Width - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-354A Tapered Roller Bearing Cup, 3 11/32 in OD, 0.687 in Width

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-102287) is an inch-system cup with a 3 11/32 in outside diameter, a 0.687 in cup width, and a 0.687 in overall width. It is made of alloy steel and is compatible with…

SKU 3G-OTH-102287

Also listed as: 4T354A · 4T 354A

Brand
NTN
Item
4T-354A Tapered Roller Bearing Cup, 3 11/32 in OD, 0.687 in Width
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
4T-354A
Type
4T-354A
Cup Wd
0.687 in
Overall Wd
0.687 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
357

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-102287) is an inch-system cup with a 3 11/32 in outside diameter, a 0.687 in cup width, and a 0.687 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number 357. This component is designed for use with NTN's 4T-354A tapered roller bearing assembly.

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 4T-354A tapered roller bearing cup used for?

The NTN 4T-354A cup is the outer race component of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery, automotive drivetrains, and heavy equipment where inch-system bearings are specified.

What are the specifications of the NTN 4T-354A bearing cup?

The NTN 4T-354A cup has a 3 11/32 in outside diameter, a 0.687 in cup width, and a 0.687 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 357.

Where to buy the NTN 4T-354A bearing cup worldwide?

3G Electric supplies the NTN 4T-354A bearing cup worldwide. 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 cup?

Match the cup outside diameter, width, and system of measurement to your bearing assembly. The NTN 4T-354A cup is designed for inch-system applications and pairs with cone part number 357. Verify shaft and housing fits 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
Tapered roller bearing cup made of alloy steel. Inch-system cup with 3 5/16 in outer diameter, 0.937 in cup width, and 0.937 in overall width. Compatible with cone manufacturer part number 3586. Used in industrial machinery and automotive drivetrains to support radial and axial loads
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Alloy steel cup for tapered roller bearing assemblies. Inch-system design with 4 13/16 in outside diameter and 1.187 in cup width. Compatible with cone 557S. Used in rotating equipment such as gearboxes, conveyors, and pumps to support radial and axial loads
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Inch-system tapered roller bearing cup made from alloy steel. Outer diameter 3 17/32 in, cup width 0.625 in, overall width 0.625 in. Designed for use with compatible cone part number 366. Commonly used in gearboxes, conveyors, and heavy equipment to support radial and axial loads
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Inch-system tapered roller bearing cup made from alloy steel. Outer diameter 3 17/32 in, cup width 0.625 in, overall width 0.625 in. Designed for use with compatible cone part number 366. Commonly used in gearboxes, conveyors, and heavy equipment to support radial and axial loads
Inch-system tapered roller bearing cone with 1 3/4 in tapered bore, 3.15 in outside diameter, and 0.854 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup 354X. Used in applications requiring combined radial and axial load support, such as gearboxes and conveyor systems
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Inch-system tapered roller bearing cone with 1 3/4 in tapered bore, 3.15 in outside diameter, and 0.854 in cone width. Chrome steel cage and carbon steel ring. Compatible with cup 354X. Used in applications requiring combined radial and axial load support, such as gearboxes and conveyor systems

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The NTN 4T-66520 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 4 13/16 in, a cup width of 0.937 in, and an overall width of 0.937 in. This cup is designed to pair with cone part number 66585. Tapered roller bearing cups are used as the outer race in bearing assemblies to support combined radial and axial loads in rotating equipment
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