+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Inner Rings IR45X55X22-XL

Inner Rings IR45X55X22-XL

The IR45X55X22-XL is a needle roller bearing inner ring with a 45mm bore and 55mm outer diameter, crafted from sturdy chrome steel. It’s pre-lubricated for smooth operation and weighs just 129g, making it easy to handle.

With a width of 22mm and a minimal chamfer radius of 1mm, it fits snugly in compact spaces. The precise tolerances ensure reliable performance under load.

This inner ring is compatible with INA bearings, offering a practical replacement option. Ideal for use in gearboxes, transmissions, or other machinery where space is limited but durability is key.

Compliant with RoHS standards, it’s a safe choice for various industrial applications. Its simple design makes installation and maintenance straightforward.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number IR45X55X22-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 22 mm
  • Width Tolerance -0.12mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 129 g
  • Rmin 1 mm
Inner Rings IR45X55X22-XL dimension drawing
Download DWG Download PDF

Features

Performance Features of IR45X55X22-XL Bearing
IR45X55X22-XL Bearing is crafted from high-quality chrome steel, offering excellent durability and resistance to wear.
Its precise dimensions and tight tolerances ensure smooth operation in various applications.
The needle roller design of IR45X55X22-XL Bearing provides high load capacity while maintaining a compact profile.
With a bore diameter of 45 mm and outer diameter of 55 mm, it fits seamlessly into many mechanical systems.
IR45X55X22-XL Bearing comes pre-lubricated, reducing initial setup time and maintenance requirements.
Its compliance with RoHS standards makes it an environmentally friendly choice for industrial use.

Application

Industrial Uses of IR45X55X22-XL Bearing
IR45X55X22-XL Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high radial loads. The chrome steel construction ensures durability in demanding environments.
What Makes IR45X55X22-XL Bearing a Preferred Choice?
In automotive applications, IR45X55X22-XL Bearing fits well in transmission systems, providing smooth operation under heavy loads. Its metric sizing makes it compatible with various vehicle models.
Built for Heavy-Duty Use: IR45X55X22-XL Bearing
For automation equipment, IR45X55X22-XL Bearing offers reliable performance in robotic arms and conveyor systems. The lubricated design reduces friction, extending service life.
Medical vs Industrial: Where IR45X55X22-XL Bearing Excels
While IR45X55X22-XL Bearing is robust enough for industrial machinery, its precision also suits medical devices like imaging equipment. The consistent performance ensures reliability in critical applications.
Light-Duty vs Heavy-Duty: Best Uses for IR45X55X22-XL Bearing
IR45X55X22-XL Bearing works equally well in light-duty applications like printers and heavy-duty uses such as construction equipment. Its versatility makes it a go-to choice for various needs.

Q&A

SEND INQUIRY