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

17mm Hardened & Ground Inner Ring

  • SKU: N-IR172016

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

Manufacturer Product CodeIR-172016
inside dia id (mm)17
outside dia od (mm)20
width (w) (mm)16
Model RefNameUOIPrice (ex. VAT)StockQty
N-IR172016Hardened & Ground Inner Ring 17mm ID x 20mm OD x 16mm Wide1 £6.30 2-3 Days
N-IR172016.5Hardened & Ground Inner Ring 17mm ID x 20mm OD x 16.5mm Wide1 £6.30 2-3 Days
N-IR172020Hardened & Ground Inner Ring 17mm ID x 20mm OD x 20mm Wide1 £6.99 In Stock
N-IR172020.5Hardened & Ground Inner Ring 17mm ID x 20mm OD x 20.5mm Wide1 £6.99 2-3 Days
N-IR172030.5Hardened & Ground Inner Ring 17mm ID x 20mm OD x 30.5mm Wide1 £9.25 In Stock
N-IR172116Hardened & Ground Inner Ring 17mm ID x 21mm OD x 16mm Wide1 £9.99 2-3 Days
N-IR172120Hardened & Ground Inner Ring 17mm ID x 21mm OD x 20mm Wide1 £7.30 2-3 Days
N-IR172213Hardened & Ground Inner Ring 17mm ID x 22mm OD x 13mm Wide1 £6.99 In Stock
N-IR172216Hardened & Ground Inner Ring 17mm ID x 22mm OD x 16mm Wide1 £7.95 In Stock
N-IR172223Hardened & Ground Inner Ring 17mm ID x 22mm OD x 23mm Wide1 £9.73 In Stock

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