ABS Tone Ring

Accurate Speed Sensing, Robust Magnetic Response, Zero Secondary

FRING’s ABS Tone Rings (speed sensing rings) are produced using net-shape powder metallurgy for superior tooth geometry and magnetic consistency. These rings interface directly with Hall-effect or magneto-resistive sensors, delivering precise low-speed signal resolution for enhanced traction and stability control.

DatasheetGet A Quotation
Product ABS Tone Ring

Main Datasheet

Number of teeth
80, 100, 120
Module
1.0, 1.25, 1.5
Application
Passenger cars, SUVs, light commercial vehicles
Compatible axle types
Front & rear non-driven axles
Installation
Shrink-fit / press-fit
Material
Fe-Cu-C

Applicable Specifications

Stringent Standards, Precision Specifications, Ultimate Reliability

  • Design & Quality Standards

    MPIF 35, ASTM A838, IATF 16949

  • Standard Material Grades

    MPIF: FC-0208, FN-0205

  • Typical Material Properties (Sintered Fe-Cu-C)

    Density ≥6.8 g/cm³ Hardness 70 – 80 HRB Tensile Strength ≥310 MPa

  • Net-Shape Dimensional Tolerances

    Diameter (ID/OD): ±0.05 mm Tooth Spacing: ±0.02 mm Radial Runout: ≤0.08 mm

Get Your Quote Now

MOQ: 500–2000 pcs (Negotiable depending on part design and volume)
Lead Time: 2–3 weeks for standard parts, 3–5 weeks for custom parts
OEM/ODM: Available
Engineering Support: Yes (Drawing review + Material selection + Magnetic/Mechanical parameter optimization)

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