INA IR30X35X30 IS1 Inner Ring for Industrial Bearings Built Tough Heavy Duty Precision Fit OEM Grade Quality Reliable Performance for Machinery Motors Conveyors and Equipment

INA IR30X35X30-IS1 Inner Ring for heavy machinery
✔️ Single inner ring IS1 OEM-grade precision fit rugged reliability

This INA IR30X35X30-IS1 inner ring is a precision-machined component used inside bearing assemblies for motors, conveyors, and heavy industrial equipment. It provides tight concentricity and reliable rotation within OEM-grade setups.

✅ Bore diameter: 30 mm (1.18 in)
✅ Outer diameter: 35 mm (1.38 in)
✅ Width: 30 mm (1.18 in)
✅ Material: bearing-grade steel
✅ Tolerance: IS1 precision fit

💡 What is the inner ring bearing used for in industrial machinery? This handy inner race sits between the shaft and outer race, reducing friction and guiding rotation.
- It helps keep shafts aligned and minimizes wear on moving parts
- It carries radial loads in the bearing assembly with smooth operation
- It’s a common choice in motors, conveyors, and industrial equipment
- IS1 tolerance ensures a tight, reliable fit