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INA Inner Ring: 25 mm Bore, 30 mm OD, 30 mm Overall Wd, Alloy Steel - Needle Roller Bearing Inner Rings
INANeedle Roller Bearing Inner Rings

INA Inner Ring: 25 mm Bore, 30 mm OD, 30 mm Overall Wd, Alloy Steel

The INA Inner Ring, model IR25X30X30-XL, is a metric needle roller bearing inner ring with a 25 mm bore, 30 mm outer diameter, and 30 mm overall width, constructed from alloy steel. This component is designed for use…

SKU 3G-OTH-101946

Also listed as: IR25X30X30XL · IR25X30X30 XL

Brand
INA
Item
Inner Ring: 25 mm Bore, 30 mm OD, 30 mm Overall Wd, Alloy Steel
Category
Needle Roller Bearing Inner Rings
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

INA
Manufacturer Part Number
IR25X30X30-XL
Type
Alloy Steel, IR25X30X30-XL
OD
30 mm
Overall Wd
30 mm
System of Measurement
Metric

Technical Documents

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

Product Description

The INA Inner Ring, model IR25X30X30-XL, is a metric needle roller bearing inner ring with a 25 mm bore, 30 mm outer diameter, and 30 mm overall width, constructed from alloy steel. This component is designed for use in needle roller bearing assemblies, providing a precision-machined raceway for rolling elements.

Frequently Asked Questions

What is the INA Inner Ring IR25X30X30-XL used for?

The INA Inner Ring IR25X30X30-XL is used as a precision-machined raceway in needle roller bearing assemblies. It supports radial loads in applications such as gearboxes, pumps, and industrial machinery where compact, high-load-capacity bearings are required.

What are the specifications of the INA Inner Ring IR25X30X30-XL?

The INA Inner Ring IR25X30X30-XL has a 25 mm bore, 30 mm outer diameter, and 30 mm overall width. It is made of alloy steel, uses metric measurements, and is manufactured by INA under part number IR25X30X30-XL.

Where to buy the INA Inner Ring IR25X30X30-XL worldwide?

You can source the INA Inner Ring IR25X30X30-XL through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.

How to select the correct INA inner ring for a needle roller bearing assembly?

To select the correct INA inner ring, match the bore diameter to your shaft size, the outer diameter to the bearing housing, and the width to the needle roller complement. The IR25X30X30-XL is designed for metric assemblies requiring a 25 mm bore and 30 mm OD.

Used in

Common applications for INA
Automotive transmissions — INA NKI25/20-TV-XL needle roller bearings for gearbox shafts
Material handling conveyors — INA RCJ75-XL flange-mount ball bearings for roller support
Agricultural machinery — INA SCE45 drawn-cup needle roller bearings for pivot points
Machine tool spindles — INA NKIB5904 combination bearings for combined radial/axial loads
Industrial pumps — INA 81110-TV cylindrical roller thrust bearings for axial thrust
General engineering — INA TC3244 needle roller thrust bearings for low-speed rotary tables

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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Cross-referenced by specification & description
INA Inner Ring: 8 mm Bore, 12 mm OD, 10 mm Overall Wd, Alloy Steel, IR8X12X10-IS1-XL
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INA Inner Ring: 35 mm Bore, 40 mm OD, 30 mm Overall Wd, Alloy Steel, IR35X40X30-XL

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