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INA IR25X30X16-IS1-XL Needle Roller Bearing Inner Ring - Needle Roller Bearing Inner Rings
INANeedle Roller Bearing Inner Rings

INA IR25X30X16-IS1-XL Needle Roller Bearing Inner Ring

The INA Inner Ring is a needle roller bearing inner ring with a 25 mm bore, 30 mm outer diameter, and 16 mm overall width. This metric component is made of alloy steel and is identified by manufacturer part number…

SKU 3G-OTH-105790

Also listed as: IR25X30X16IS1XL · IR25X30X16 IS1 XL

Brand
INA
Item
IR25X30X16-IS1-XL Needle Roller Bearing Inner Ring
Part Number
IR25X30X16-IS1-XL
Category
Needle Roller Bearing Inner Rings
Available to Order
Also known as:IR25X30X16-IS1-XLINA
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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

INA
Manufacturer Part Number
IR25X30X16-IS1-XL
Type
Alloy Steel, IR25X30X16-IS1-XL
OD
30 mm
Overall Wd
16 mm
System of Measurement
Metric

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INA Inner Ring is a needle roller bearing inner ring with a 25 mm bore, 30 mm outer diameter, and 16 mm overall width. This metric component is made of alloy steel and is identified by manufacturer part number IR25X30X16-IS1-XL.

Frequently Asked Questions

What is the INA Inner Ring IR25X30X16-IS1-XL used for?

The INA Inner Ring IR25X30X16-IS1-XL is a needle roller bearing inner ring used in industrial machinery to provide a hardened raceway for needle rollers. It supports radial loads in compact assemblies such as gearboxes, pumps, and automotive transmissions. This alloy steel component is designed for metric shaft applications.

What are the specifications of the INA Inner Ring IR25X30X16-IS1-XL?

The INA Inner Ring IR25X30X16-IS1-XL has a 25 mm bore, 30 mm outer diameter, and 16 mm overall width. It is made of alloy steel and uses metric measurements. The manufacturer part number is IR25X30X16-IS1-XL. This component is designed for use with INA needle roller bearings.

Where to buy the INA Inner Ring IR25X30X16-IS1-XL worldwide?

You can source the INA Inner Ring IR25X30X16-IS1-XL 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. 3G Electric supplies genuine INA components for industrial applications.

How to install the INA Inner Ring IR25X30X16-IS1-XL?

To install the INA Inner Ring IR25X30X16-IS1-XL, press the ring onto a clean, properly sized shaft using an arbor press. Ensure the bore aligns with the shaft and avoid hammering directly. Lubricate the raceway before mounting the needle roller assembly. Follow standard bearing installation practices for alloy steel components.

Used in

Common applications for INA
Conveyor systems — INA KR series track rollers used as cam followers or guide rollers in material handling equipment.
Linear motion systems — INA NUKR series track rollers with cylindrical roller design for high radial loads in linear guides.
Cam drives — INA KR and NUKR track rollers used as cam followers in packaging and printing machinery.
Industrial automation — INA track rollers with M12 to M24 threads for mounting in robotic arms and pick-and-place systems.
Food and beverage processing — INA track rollers with PP seals for washdown environments and corrosion resistance.
Heavy machinery — INA NUKR track rollers with cylindrical roller design for high load capacity in construction equipment.
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INA Products

3G Electric supplies INA 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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