INA IR40X45X20-XL Needle Roller Bearing Inner Ring
The INA Inner Ring is a needle roller bearing inner ring with a 40 mm bore, 45 mm outer diameter, and 20 mm overall width. This metric component, manufactured from alloy steel, is identified by part number IR40X45X20-XL.
SKU 3G-OTH-103453
Also listed as: IR40X45X20XL · IR40X45X20 XL
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The INA Inner Ring is a needle roller bearing inner ring with a 40 mm bore, 45 mm outer diameter, and 20 mm overall width. This metric component, manufactured from alloy steel, is identified by part number IR40X45X20-XL.
Frequently Asked Questions
What is the INA Inner Ring IR40X45X20-XL used for?
The INA Inner Ring IR40X45X20-XL is used as the inner raceway for needle roller bearings in rotating machinery. It supports radial loads in gearboxes, pumps, and industrial transmissions where compact, high-load-capacity bearing arrangements are required.
What are the specifications of the INA Inner Ring IR40X45X20-XL?
The INA Inner Ring IR40X45X20-XL has a 40 mm bore, 45 mm outer diameter, and 20 mm overall width. It is made of alloy steel, uses metric measurement, and is manufactured by INA under part number IR40X45X20-XL.
Where to buy the INA Inner Ring IR40X45X20-XL worldwide?
You can source the INA Inner Ring IR40X45X20-XL through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the component reaches your facility reliably.
How to select the correct INA inner ring for a needle roller bearing?
To select the correct INA inner ring, match the bore diameter to your shaft size, the outer diameter to the needle roller complement, and the width to the bearing housing. Verify the part number, such as IR40X45X20-XL, against your assembly's dimensional requirements.
Used in
Common applications for INAINA 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.