2x INA IR45×50×35 Inner Ring Diameter 50mm IR-45-50-35

The INA IR45X50X35 is an inner ring that is specially designed for needle bearings and needle roller bearings. It serves as a supporting raceway when the shaft itself is not suitable as a bearing raceway, and provides a high-quality, hardened and finely machined running surface. Its compact design and precise dimensions make it ideal for use in tight installation spaces and in precise bearing arrangements.

Technical Details:

Brand: INA
Model: IR45×50×35
Type: Inner ring for roller or needle bearings (without needles)
Inner/Bore Diameter (d): 45 mm
Outer Diameter (D): 50 mm
Width (B): 35 mm
Material: Hardened rolling bearing steel with finely machined raceway
Condition: Comparable to illustrations

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or obtaining information directly from the manufacturer.

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