INA IR55X63X45 Inner Ring Bearing Built To Last Rock Solid Performance Premium Quality Precision Metric Inner Ring For Bearings Durable Replacement For Industrial Machinery OEM And Aftermarket Use

INA IR55X63X45 Inner Ring Bearing: Durable Precision
✔️ Single inner ring pack 1, metric precision fit for INA IR55X63X45

The INA IR55X63X45 inner ring is a precision component used to complete bearing assemblies in industrial equipment. This metric inner ring fits into larger bearing housings and is commonly used in machines that demand smooth rotation and solid load handling.

✅ Bore 55 mm (2.17 in), Outer diameter 63 mm (2.48 in), Width 45 mm (1.77 in)
✅ Material: high-grade steel for durability and wear resistance
✅ Fits INA IR55X63X45 inner ring bearing assemblies
✅ Intended use: replacement part for industrial machinery and OEM/aftermarket

💡 What is an inner ring bearing used for in mechanical assemblies?

Here's a handy explanation:

- Helps with shaft alignment and smooth rotation - Handy for replacing worn inner races in sealed ball bearing setups - Common in linear slide unit systems and other precision machinery