Super precision bearings – These bearings are well-suited to rigid, high-speed, high-tolerance applications, and are used in pairs. They are available in 15° to 25° contact angles, with bore diameters ranging from 10 mm to 240 mm. Cages and ceramic materials can be employed to improve temperature tolerance and aberration resistance. These bearings can also support bidirectional axial loads when used in pairs.
Types:
- Ball Screw Support Bearings
- Ceramic Hybrid Ball Bearings
- Super Precision Angular Contact Bearings
- Double Row Bearings
- Super precision miniature bearings
Applications:
- High-Speed Internal grinding spindle
- Ultra-Precision Surface Grinding spindle
- Precision Surface Grinding Spindle
- Heavy-Duty Precision Boring Spindle
- Six-Spindle Automatic Screw Machine
- High-Speed precision boring head
- Metal cutting and woodworking machinery spindles
- Other machine spindles (e.g. balancing machines)
- Printing machinery
- Precision ball screws
- Live centers
- Precision vertical milling spindle
- Precision Jig-Boring Spindle
- High speed turbochargers
- Vacuum pumps
- Boat gyrostabilizers
- Machine components for the semiconductor industry
- Defense
- Ultra-precision grinding workhead
- Precision toolroom grinding workhead
- Precision toolroom surface grinding spindle
- Single bar machine
- 100,000 RPM High-Cycle Wheelhead
- Super precision lathe headstock
- High speed motorized router