High‑precision hardened inner ring showing ground running surface for needle bearing applications.

9mm Hardened & Ground Inner Ring

  • SKU: N-IR091212

Product Details

Hardened and Ground Inner Rings provide a precision raceway for needle roller bearings when the shaft cannot be hardened. Made from high-grade bearing steel, they offer excellent wear resistance, accurate running and long service life. Ideal for soft, worn or unsuitable shafts and compatible with most needle bearing types.

Product Specifications

inside dia id (mm)9
outside dia od (mm)12
width (w) (mm)12
Model RefNameUOIPrice (ex. VAT)StockQty
N-IR091212Hardened & Ground Inner Ring 9mm ID x 12mm OD x 12mm Wide1 £4.61 In Stock
N-IR091216Hardened & Ground Inner Ring 9mm ID x 12mm OD x 16mm Wide1 £5.82 2-3 Days

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