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NTN 4T-26830 Tapered Roller Bearing Cup, 0.812 in Width, Alloy Steel - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-26830 Tapered Roller Bearing Cup, 0.812 in Width, Alloy Steel

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-104674) is an inch-system cup component with a 3 9/64 in outer diameter, 0.812 in cup width, and 0.812 in overall width. Manufactured from alloy steel, this cup is…

SKU 3G-OTH-104674

Also listed as: 4T26830 · 4T 26830

Brand
NTN
Item
4T-26830 Tapered Roller Bearing Cup, 0.812 in Width, Alloy Steel
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-26830
Type
4T-26830
Cup Wd
0.812 in
Overall Wd
0.812 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
26878

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-104674) is an inch-system cup component with a 3 9/64 in outer diameter, 0.812 in cup width, and 0.812 in overall width. Manufactured from alloy steel, this cup is designed to pair with the compatible cone part number 26878. The manufacturer part number is 4T-26830.

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 4T-26830 used for?

The NTN Tapered Roller Bearing Cup 4T-26830 is used as the outer race component in tapered roller bearing assemblies. It supports radial and axial loads in industrial equipment such as gearboxes, conveyor systems, and automotive drivetrains. This inch-system cup pairs with cone part number 26878 to form a complete bearing set.

What are the specifications of the NTN Tapered Roller Bearing Cup 4T-26830?

The NTN Tapered Roller Bearing Cup 4T-26830 has a 3 9/64 in outer diameter, 0.812 in cup width, and 0.812 in overall width. It is made of alloy steel and uses the inch system of measurement. The compatible cone manufacturer part number is 26878.

Where to buy the NTN Tapered Roller Bearing Cup 4T-26830 worldwide?

You can source the NTN Tapered Roller Bearing Cup 4T-26830 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 for an application?

To select the correct NTN tapered roller bearing cup, match the cup part number (e.g., 4T-26830) with its compatible cone (e.g., 26878). Verify the outer diameter, cup width, and system of measurement (inch or metric) against your housing dimensions. Ensure the alloy steel ring material meets your load and speed 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN 4T-26824 tapered roller bearing cup, made of alloy steel. Outer diameter 3 9/64 in, cup width 0.75 in, overall width 0.75 in. Inch system. Designed for use with compatible cone 26883 in bearing assemblies for radial and axial load support
NTN
NTN 4T-26824 tapered roller bearing cup, made of alloy steel. Outer diameter 3 9/64 in, cup width 0.75 in, overall width 0.75 in. Inch system. Designed for use with compatible cone 26883 in bearing assemblies for radial and axial load support
NTN 4T-2735X tapered roller bearing cup made of alloy steel. Inch-system cup with 2-7/8 in outer diameter, 0.75 in cup width, and 0.75 in overall width. Designed for use with compatible cone part number 2788. Commonly used in industrial machinery and automotive drivetrains to support radial and axial loads
NTN
NTN 4T-2735X tapered roller bearing cup made of alloy steel. Inch-system cup with 2-7/8 in outer diameter, 0.75 in cup width, and 0.75 in overall width. Designed for use with compatible cone part number 2788. Commonly used in industrial machinery and automotive drivetrains to support radial and axial loads
NTN Tapered Roller Bearing Cup: 3 53/64 in OD, 0.765 in Cup Wd, 0.765 in Overall Wd, 4T-28622
NTN
NTN Tapered Roller Bearing Cup: 3 53/64 in OD, 0.765 in Cup Wd, 0.765 in Overall Wd, 4T-28622
NTN Tapered Roller Bearing Cup: 3 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-2729X
NTN
NTN Tapered Roller Bearing Cup: 3 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-2729X
Tapered roller bearing cup for use with cone 27881. Constructed from alloy steel. Cup width and overall width 0.728 in. Suitable for applications requiring support of combined radial and axial loads, such as gearboxes and conveyor systems
NTN
Tapered roller bearing cup for use with cone 27881. Constructed from alloy steel. Cup width and overall width 0.728 in. Suitable for applications requiring support of combined radial and axial loads, such as gearboxes and conveyor systems
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-26820
NTN
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-26820

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