Ball bearing cages Type 1 C11 - NF ISO 3290
The C11 ball bearing cage is designed for short-stroke applications were a high rigidy and resistance to lateral forces is required. The ball cages remains pre-compressed throughout the working stroke by the contact with the guide bushe and the guide pillar.
Specifications
Material : Sand-blasted aluminium cage - Chrome-plated steel for the balls
Standard : NF ISO 3290
Dimensions :
- Diameter: from 24 to 80mm
- Length: from 36 to 98mm
Type of mounting : Fitted with screw and washers. The fixing components are supplied.
Working speed : Over 45m/min
Preload : Between 0,005 and 0,018mm depending on the associated guide pillars and guide bushes diameter
Working stroke : From 11.5 to 42.5mm depending on the chosen reference
Benefits :
- Synchronised with the guide column
- High working speed
- High balls density for excellent stability
Conception :
- High-quality seamless extruded aluminium tube
- Grade 10 chrome steel balls for optimum precision
- Optimised ball geometry and positioning to maximise tool stroke.
- Full ball crimping to improve ball retention and reduce radial play
Maintenance recommendations :
- Regular cleaning
- Regular inspection
- Load control
To order you need to indicate :
- The diameter
- The lenght
Example : C11.032.048
Technical data
3D Model
Plan
D1 : Pillar diameter
LC : Ball cage length
E: Ball diameter
S : Length to the balls
