Linear Components
Linear Guides
Compact Rail
Self-aligning

Compact Rail

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

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)

img-contact_expert_banner-1
Need help with your choice?
You need some help with a 3D file?