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NTN 4T-16283 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-16283 Tapered Roller Bearing Cup

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-103885) is an inch-system cup with a 2 27/32 in outside diameter, a 0.75 in cup width, and a 0.75 in overall width. Made from alloy steel, this component is designed for…

SKU 3G-OTH-103885

Also listed as: 4T16283 · 4T 16283

Brand
NTN
Item
4T-16283 Tapered Roller Bearing Cup
Category
Tapered Roller Bearing Cups
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
4T-16283
Type
4T-16283
Cup Wd
0.75 in
Overall Wd
0.75 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
16150

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-103885) is an inch-system cup with a 2 27/32 in outside diameter, a 0.75 in cup width, and a 0.75 in overall width. Made from alloy steel, this component is designed for use with compatible cone part number 16150 and carries manufacturer part number 4T-16283.

Frequently Asked Questions

What is the NTN 4T-16283 tapered roller bearing cup used for?

The NTN 4T-16283 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. It pairs with cone 16150 to form a complete bearing set, enabling smooth rotation under heavy loads.

What are the specifications of the NTN 4T-16283 tapered roller bearing cup?

The NTN 4T-16283 cup has a 2 27/32 in outside diameter, a 0.75 in cup width, and a 0.75 in overall width. It is made from alloy steel, uses an inch system of measurement, and is compatible with cone part number 16150. The manufacturer part number is 4T-16283.

Where to buy the NTN 4T-16283 tapered roller bearing cup worldwide?

You can source the NTN 4T-16283 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 on this NTN bearing component.

How to select the correct NTN tapered roller bearing cup for an application?

To select the correct NTN cup, match the outside diameter, cup width, and overall width to your bearing assembly requirements. Ensure the cup is compatible with the cone part number, such as 16150 for the 4T-16283. Verify the system of measurement (inch) and ring material (alloy steel) suit your load and environmental conditions.

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 27/32 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 4T-16284
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NTN Tapered Roller Bearing Cup: 2 27/32 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd, 4T-16284
NTN Tapered Roller Bearing Cup: 2 53/64 in OD, 0.56 in Cup Wd, 0.56 in Overall Wd, 4T-16282
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NTN Tapered Roller Bearing Cup: 2 53/64 in OD, 0.56 in Cup Wd, 0.56 in Overall Wd, 4T-16282
NTN tapered roller bearing cup made from alloy steel, with an outside diameter of 2 3/8 inches, cup width of 0.625 inches, and overall width of 0.625 inches. Compatible with cone part number 15590. Used as the outer race in tapered roller bearing assemblies for supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
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NTN tapered roller bearing cup made from alloy steel, with an outside diameter of 2 3/8 inches, cup width of 0.625 inches, and overall width of 0.625 inches. Compatible with cone part number 15590. Used as the outer race in tapered roller bearing assemblies for supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/16 in, a cup width of 0.625 in, and an overall width of 0.625 in. It is designed for inch-system applications and is compatible with cone part number 15106. Used in bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
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This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/16 in, a cup width of 0.625 in, and an overall width of 0.625 in. It is designed for inch-system applications and is compatible with cone part number 15106. Used in bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains
NTN Tapered Roller Bearing Cup: 2 1/4 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd, 4T-15520
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NTN Tapered Roller Bearing Cup: 2 1/4 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd, 4T-15520
Tapered roller bearing cup, the outer ring component of a tapered roller bearing assembly. Made from alloy steel, inch system, with 1 5/8 in outer diameter, 0.437 in cup width, and 0.437 in overall width. Compatible with cone manufacturer part number 03062. Used in machinery and equipment to support combined radial and axial loads
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Tapered roller bearing cup, the outer ring component of a tapered roller bearing assembly. Made from alloy steel, inch system, with 1 5/8 in outer diameter, 0.437 in cup width, and 0.437 in overall width. Compatible with cone manufacturer part number 03062. Used in machinery and equipment to support combined radial and axial loads

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