INA IR130X150X50 XL Inner Ring Top Notch Quality Heavy Duty Bearing Component For Industrial Machinery And OEM Replacement Built To Last With Precise Fit And Reliable Performance

INA IR130X150X50 XL Inner Ring - single piece for heavy duty
✔️ Heavy-Duty INA inner ring, XL size, precise fit for OEM use

INA IR130X150X50-XL Inner Ring is a precision component used in bearing assemblies to form the inner race that contacts the shaft. This XL-sized inner ring is designed for industrial machinery and OEM replacements, delivering a precise bore and robust durability for demanding applications.

Dimension	mm	in
Bore	130	5.12
Outer diameter	150	5.91
Width	50	1.97

✅ Size: bore 130 mm, outer 150 mm, width 50 mm (bore 5.12 in, outer 5.91 in, width 1.97 in)
✅ Material: high-strength bearing steel for durability
✅ Type: inner ring component for INA bearing assemblies, not a full bearing
✅ Applications: ideal for OEM replacements in heavy industrial machinery

💡 What is an inner ring in a bearing and how is it used? In short, the inner ring forms the bore interface with the shaft and is part of the rolling-contact path. - Provides precise bore sizing for shaft fit - Carries radial and axial loads with the outer ring - Used in OEM replacements to match existing assemblies