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KOYO IR-202416 Needle Roller Bearing Inner Ring - Needle Roller Bearing Inner Rings
KOYONeedle Roller Bearing Inner Rings

KOYO IR-202416 Needle Roller Bearing Inner Ring

The KOYO Inner Ring is a needle roller bearing inner ring with a 1 1/4 in bore, 1.5 in OD, and 1 in overall width, made of alloy steel. This inch-system component, identified by manufacturer part number IR-202416, is…

SKU 3G-OTH-102164

Also listed as: IR202416 · IR 202416

Brand
KOYO
Item
IR-202416 Needle Roller Bearing Inner Ring
Part Number
IR-202416
Category
Needle Roller Bearing Inner Rings
Available to Order
Also known as:IR-202416KOYO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

KOYO
Manufacturer Part Number
IR-202416
Type
Alloy Steel, IR-202416
OD
1.5 in
Overall Wd
1 in
System of Measurement
Inch

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KOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KOYO Inner Ring is a needle roller bearing inner ring with a 1 1/4 in bore, 1.5 in OD, and 1 in overall width, made of alloy steel. This inch-system component, identified by manufacturer part number IR-202416, is designed for use with compatible needle roller bearings.

Frequently Asked Questions

What is the KOYO Inner Ring IR-202416 used for?

The KOYO Inner Ring IR-202416 is a needle roller bearing inner ring used in industrial machinery and automotive applications. It provides a hardened raceway for needle rollers, supporting radial loads in compact assemblies such as gearboxes, pumps, and conveyor systems.

What are the specifications of the KOYO Inner Ring IR-202416?

The KOYO Inner Ring IR-202416 has a 1 1/4 in bore, 1.5 in OD, and 1 in overall width. It is made of alloy steel and uses an inch system of measurement. The manufacturer part number is IR-202416, and it is designed for use with compatible needle roller bearings.

Where to buy the KOYO Inner Ring IR-202416 worldwide?

You can source the KOYO Inner Ring IR-202416 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.

How to select the correct KOYO Inner Ring for a needle roller bearing?

To select the correct KOYO Inner Ring, match the bore, OD, and width to your bearing assembly. The IR-202416 has a 1 1/4 in bore, 1.5 in OD, and 1 in width. Ensure the shaft diameter and housing fit these dimensions. KOYO inner rings are made of alloy steel for durability.

Used in

Common applications for KOYO
Conveyor systems — KOYO FCB-12 or FC-16 clutch and bearing assemblies for overrunning and indexing in material handling equipment.
Packaging machinery — KOYO FCB-25 or FCB-30 three-row assemblies for intermittent motion and backstopping in filling and sealing stations.
Industrial power transmission — KOYO FC-30 single-row clutch and bearing assembly for one-way rotation in gearboxes and drive trains.
Automotive manufacturing equipment — KOYO FCL-10-K compact clutch and bearing assembly for space-constrained indexing mechanisms.
Textile machinery — KOYO FC-10 or FCB-16 assemblies for controlled overrunning in yarn feed and winding systems.
Printing and paper converting — KOYO FCB-30 clutch and bearing assemblies for precise indexing and registration control.
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KOYO Products

3G Electric supplies KOYO needle roller bearing inner rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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