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NTN Tapered Roller Bearing Cup 47420 - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup 47420

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-105514) is an inch-system cup with a 4 23/32 in OD, 1.031 in cup width, and 1.031 in overall width. It is made of alloy steel and carries manufacturer part number 47420…

SKU 3G-OTH-105514

Brand
NTN
Item
Tapered Roller Bearing Cup 47420
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
47420
Type
47420
Cup Wd
1.031 in
Overall Wd
1.031 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
47487

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-105514) is an inch-system cup with a 4 23/32 in OD, 1.031 in cup width, and 1.031 in overall width. It is made of alloy steel and carries manufacturer part number 47420. This cup is compatible with cone manufacturer part number 47487.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cup 47420 used for?

The NTN Tapered Roller Bearing Cup 47420 is used in industrial machinery and automotive applications to support radial and axial loads. It pairs with cone 47487 to form a complete tapered roller bearing assembly, commonly found in gearboxes, conveyors, and heavy equipment.

What are the specifications of the NTN Tapered Roller Bearing Cup 47420?

The NTN Tapered Roller Bearing Cup 47420 has a 4 23/32 in outer diameter, 1.031 in cup width, and 1.031 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 47487.

Where to buy the NTN Tapered Roller Bearing Cup 47420 worldwide?

You can source the NTN Tapered Roller Bearing Cup 47420 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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

To select the correct NTN tapered roller bearing cup, verify the system of measurement (inch), outer diameter, cup width, and overall width match your assembly. Ensure the cup part number 47420 is compatible with the cone part number 47487. Consult the manufacturer's catalog for load ratings.

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: 4 23/32 in OD, 0.923 in Cup Wd, 0.923 in Overall Wd, 472A
NTN
NTN Tapered Roller Bearing Cup: 4 23/32 in OD, 0.923 in Cup Wd, 0.923 in Overall Wd, 472A
NTN Tapered Roller Bearing Cup: 4 23/32 in OD, 0.954 in Cup Wd, 0.954 in Overall Wd, 472
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NTN Tapered Roller Bearing Cup: 4 23/32 in OD, 0.954 in Cup Wd, 0.954 in Overall Wd, 472
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
NTN Tapered Roller Bearing Cup: 4 in OD, 1 in Cup Wd, 1 in Overall Wd, 49520
NTN
NTN Tapered Roller Bearing Cup: 4 in OD, 1 in Cup Wd, 1 in Overall Wd, 49520
Tapered roller bearing cup made of alloy steel. Inch-system design with 4 49/64 in outer diameter and 0.687 in cup width. Used as outer race in tapered roller bearing assemblies for supporting combined radial and axial loads in industrial machinery and automotive applications
NTN
Tapered roller bearing cup made of alloy steel. Inch-system design with 4 49/64 in outer diameter and 0.687 in cup width. Used as outer race in tapered roller bearing assemblies for supporting combined radial and axial loads in industrial machinery and automotive applications
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 3925
NTN
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.937 in Cup Wd, 0.937 in Overall Wd, 3925

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