Cuscinetto a sfere a gola profonda miniaturizzato in acciaio inossidabile S688 8x16x5 mm

Panoramica del prodotto

S688 Stainless Steel Deep Groove Ball Bearing – 8x16x5mm, Corrosion Resistant. Made of AISI 440C stainless steel with rubber seals (2RS). Basso rumore, ad alta velocità, and maintenance‑free. Ideale per macchine alimentari, dispositivi medici, equipaggiamento marittimo, e strumenti di precisione.

Vantaggi fondamentali:

• Resistenza alla corrosione
  The most obvious advantage of the S688 over standard 688 (acciaio cromato) bearings is its ability to resist rust and oxidation. Made from AISI 440C stainless steel – this bearing can operate in humid environments, direct water spray, steam cleaning, and even mild chemical exposures. It is passivated after grinding to further enhance surface protection. For food processing, marino, or outdoor applications, the S688 is a reliable, long-term solution.

• Elevata durezza & Resistenza all'usura
  Unlike low?end stainless bearings that use softer 304 O 316 acciaio (which cannot be through?hardened), AISI 440C is heat treatable to 58–62 HRC. This gives the raceways and balls exceptional wear resistance and load capacity – comparable to standard chrome steel bearings. You don’t have to sacrifice durability for corrosion resistance.

• Basso rumore & Funzionamento regolare
  Piste e grado rettificati di precisione 10 (o meglio) stainless steel balls ensure low vibration and quiet running. This makes the S688 suitable for medical equipment (manipoli odontoiatrici, surgical saws), laboratory instruments, and any noise-sensitive application. Running noise is typically below 25 dB at moderate speeds.
• Compatto & Leggero
  With an 8mm bore and only 5mm width, the S688 fits into tight spaces where larger bearings cannot. Its small size and low weight (ca. 5 grammi) make it ideal for portable devices, miniature conveyors, and robotic joints.

Applicazioni

• Attrezzature per la lavorazione degli alimenti
  Rulli trasportatori, guide della riempitrice, bottle capping turntables, dough sheeters, e affettatrici. The stainless steel and food?grade grease option meet strict sanitary standards.

• Medico & Dispositivi dentali
  Surgical handpieces, seghe ortopediche, turbine dentali, centrifughe da laboratorio, and fluid pumps. Low noise and smooth rotation are critical here.

• Marino & Attrezzatura sottomarina
  Underwater cameras, Propulsori ROV, boat steering components, e valvole per impianti di desalinizzazione. Saltwater resistance is essential.

• Produzione farmaceutica
  Tablet press guides, capsule filling machines, and cleanroom conveyors. Stainless steel prevents particle shedding and corrosion from cleaning agents.

• Chimico & Semiconductor Industry
  Wet bench rollers, etching equipment, and chemical pumps where mild acids or alkalis are present.
• All'aperto & Agricultural Automation
  Wet bench rollers, etching equipment, and chemical pumps where mild acids or alkalis are present.