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KOYO Inner Ring: 1 in Bore, 1.25 in OD, 1 in Overall Wd, Alloy Steel - Needle Roller Bearing Inner Rings
KOYONeedle Roller Bearing Inner Rings

KOYO Inner Ring: 1 in Bore, 1.25 in OD, 1 in Overall Wd, Alloy Steel

The KOYO IR-162016 is an inch-system needle roller bearing inner ring made of alloy steel, with a 1 in bore, 1.25 in OD, and 1 in overall width. This KOYO-branded component is designed for use with compatible needle…

SKU 3G-OTH-104922

Brand
KOYO
Item
Inner Ring: 1 in Bore, 1.25 in OD, 1 in Overall Wd, Alloy Steel
Category
Needle Roller Bearing Inner Rings
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Technical Specifications

KOYO
Manufacturer Part Number
IR-162016
System of Measurement
Inch
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KOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KOYO IR-162016 is an inch-system needle roller bearing inner ring made of alloy steel, with a 1 in bore, 1.25 in OD, and 1 in overall width. This KOYO-branded component is designed for use with compatible needle roller bearings.

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 KOYO IR-162016 inner ring used for?

The KOYO IR-162016 is a needle roller bearing inner ring used as a precision raceway for needle rollers in rotating assemblies. It is commonly applied in gearboxes, pumps, and industrial machinery where compact radial load support is needed. 3G Electric supplies this component globally.

What are the specifications of the KOYO IR-162016?

The KOYO IR-162016 is an inch-system inner ring with a 1 in bore, 1.25 in OD, and 1 in overall width. It is made of alloy steel and is designed for use with compatible needle roller bearings. The manufacturer part number is IR-162016.

Where to buy the KOYO IR-162016 worldwide?

3G Electric sources and delivers the KOYO IR-162016 inner ring to customers worldwide. We handle full logistics and customs clearance, ensuring the component reaches your facility. Contact us for pricing and lead time on this inch-system needle roller bearing part.

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's requirements. The IR-162016 has a 1 in bore, 1.25 in OD, and 1 in width. Verify shaft and housing fits per manufacturer guidelines. 3G Electric can help confirm compatibility.

Used in

Common applications for KOYO
Automotive transmissions — KOYO drawn-cup needle roller bearings (B-44) for gear support in compact gearbox assemblies.
Conveyor systems — KOYO heavy-duty needle roller bearings (HJ-202820) for radial load handling in roller conveyors.
Printing machinery — KOYO needle roller thrust bearings (NTA-3648) for axial positioning of rotating cylinders.
Industrial pumps — KOYO thrust bearing washers (TRD-3648) for axial load distribution in pump shafts.
Indexing tables — KOYO single-direction clutch and bearing assemblies (FCB-20) for precise indexing and overrunning control.
Material handling equipment — KOYO drawn-cup needle roller bearings (BH-2020) for compact wheel or roller supports.

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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