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NTN 4T-2620 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-2620 Tapered Roller Bearing Cup

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-113171) is an inch-system cup with a 2 15/32 in OD, 0.75 in cup width, and 0.75 in overall width. Made from alloy steel, this cup is compatible with cone manufacturer…

SKU 3G-OTH-113171

Also listed as: 4T2620 · 4T 2620

Brand
NTN
Item
4T-2620 Tapered Roller Bearing Cup
Category
Tapered Roller Bearing Cups
Available to Order
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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-2620
Type
4T-2620
Cup Wd
0.75 in
Overall Wd
0.75 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
2687

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-113171) is an inch-system cup with a 2 15/32 in OD, 0.75 in cup width, and 0.75 in overall width. Made from alloy steel, this cup is compatible with cone manufacturer part number 2687 and carries the manufacturer part number 4T-2620.

Frequently Asked Questions

What is the NTN 4T-2620 tapered roller bearing cup used for?

The NTN 4T-2620 tapered roller bearing cup is used in industrial machinery and automotive drivetrains to support radial and axial loads. It pairs with cone part number 2687 to form a complete bearing assembly, commonly found in gearboxes, conveyors, and wheel hubs.

What are the specifications of the NTN 4T-2620 bearing cup?

The NTN 4T-2620 is an inch-system tapered roller bearing cup with a 2 15/32 in outer diameter, 0.75 in cup width, and 0.75 in overall width. It is made from alloy steel and is compatible with cone manufacturer part number 2687.

Where to buy NTN 4T-2620 bearing cups worldwide?

You can source NTN 4T-2620 bearing cups 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 NTN tapered roller bearing cup?

To select the correct NTN cup, match the outer diameter, cup width, and overall width to your application. The 4T-2620 cup requires cone part number 2687. Verify the system of measurement (inch) and ring material (alloy steel) for compatibility with your shaft and housing.

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-2631 tapered roller bearing cup is an inch-system outer race component made from alloy steel. It has an outer diameter of 2 39/64 inches, a cup width of 0.75 inches, and an overall width of 0.75 inches. This cup is designed to pair with cone part number 2687 for use in tapered roller bearing assemblies that support radial and axial loads in industrial equipment such as gearboxes and conveyor systems
NTN
NTN 4T-2631 tapered roller bearing cup is an inch-system outer race component made from alloy steel. It has an outer diameter of 2 39/64 inches, a cup width of 0.75 inches, and an overall width of 0.75 inches. This cup is designed to pair with cone part number 2687 for use in tapered roller bearing assemblies that support radial and axial loads in industrial equipment such as gearboxes and conveyor systems
NTN 4T-26822A tapered roller bearing cup made of alloy steel. Cup width and overall width are 0.75 in. Compatible with cone part number 26884. Used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN
NTN 4T-26822A tapered roller bearing cup made of alloy steel. Cup width and overall width are 0.75 in. Compatible with cone part number 26884. Used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes and conveyors
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
NTN Tapered Roller Bearing Cup: 3 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-26823
NTN
NTN Tapered Roller Bearing Cup: 3 in OD, 0.812 in Cup Wd, 0.812 in Overall Wd, 4T-26823
NTN Tapered Roller Bearing Cup: 2 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-2523
NTN
NTN Tapered Roller Bearing Cup: 2 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-2523
NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 45220
NTN
NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 45220

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