Interskol Grinder Stator Spring Ring USHM-180 (d13, Ø2 mm)

Stator current collector spring ring (slip ring) Interskol USHM-180 Ø13 mm / thickness 2 mm (1 pc.)

Contact current collector spring ring with an internal diameter of 13 mm and a winding thickness of 2 mm is designed for connecting the stator coil to the brush assembly in Interskol angle grinders (grinders) of the classic series ("Izhevsk / IZH") for 180 mm discs. The spring design ensures constant and elastic electrical contact, preventing burning of the commutator bars and sparking under loads and vibrations.

Main advantages and features:

• Precise fit for Interskol IZH: Matches the factory dimensions of the contact units of Interskol angle grinders with a 180 mm disc (USHM-180/1800M, etc.).
• Convenient connection: Equipped with a twisted flexible wire lead for soldering or clamping to the stator's current-carrying wire.
• Heat resistance and conductivity: Made of a copper-spring alloy resistant to heat, oxidation, and regular vibration loads.

Compatibility and application:

• Angle grinders: Interskol USHM-180/1800M, USHM-180/1500, USHM-180/2000, as well as other Interskol ("Izhevsk") modifications for 180 mm wheels.
• Other tools: Compatible with domestic and imported power tools using stator spring contacts with a diameter of 13 mm and a thickness of 2 mm.

Technical specifications:

Package contents:

1. Stator current collector spring ring Ø13 mm (2 mm) — 1 pc.

Master's tip: When replacing the current collector on the Interskol angle grinder stator, thoroughly clean the contact pad of carbon deposits and graphite dust. Solder the wire lead using rosin or neutral flux to prevent the wire from oxidizing over time due to motor heat.