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Compact Rail
New
Self-aligning

Compact Rail

Precise and robust linear roller guide. The most tolerant self-aligning guide of the market

Products

Linear Line

Size
18 28 35 43 63

The essential

  • Roller guide designed to be mounted on unmachined surfaces
  • High-performance steel rail with hardened and ground raceways
  • Suitable for automatic cycle operation at high operating speeds and loads
  • Compensation of misalignments up to 4 mm due to “T+U” rail configuration
  • Linear accuracy of less than 0.1 mm for a rail length of 1000 mm
  • Adjustable slider preload. Easy rail junction
  • Suitable for use in dirty, humid, low and high temperature environment

Technical data

Main recommendations

Three possible profiles:
. “T” (master rail, no slack)
. “U” (follower, 1 degree of freedom in axial)
. “K” (compensating, 1 degree of angular freedom).
The “T+U” combination compensates for parallelism defects, the “K+U” (in size 43-63 only) compensates for parallelism and flatness defects. The “T+T” combination should be reserved for rigid mounting requirements.

Environment

Operating temperature range between -20°C and +120°C, short peaks at +150°C accepted and up to +160/170°C by removing wipers (except size 63)

In resources

Tutorials
How to join Compact Rail guideways correctly
Tutorial
How to join Compact Rail guideways correctly
How to adjust the runners of Compact Rail guideways
Tutorial
How to adjust the runners of Compact Rail guideways

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