High Speed Bearing

High speed bearing is a special-purpose miniature ball bearing, made of special steel materials and with special and meticulous processing, specially usable for drilling machine, polishing machines, etc.
Product Specifications:
1) Main materials:
Rings of refined stainless steel 9Cr18Mo
Balls of refined stainless steel or super-hard ceramic
Cage (Retainer) of Torlon (Polyamide-imide) or Phenolic (Textolite)
2) Regular rotating speed approximately 200.000 rpm
3) Maximum rotating speed up to 300.000-350.000 rpm
4) Low noise, Low vibration, Long-life working, Performance stable
5) Perfectly usable for drilling machine, polishing machines, etc.
6) Could design and produce according to customer’s special requirements
7) ODM according to the customers’ technical drawings

• Chat Online Now