Linear
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
Your application data
1. Environment
2. Axis configuration
tooltip-orientationParallel
Select a Mounting configuration
Select a Mounting configuration
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3. Loading
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tooltip-bPayload
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tooltip-bPayload
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tooltip-hPosition
tooltip-bPosition
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4. Work rate
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tooltip-expectedAcc
Cycle time based on a round trip
(S)
Cycle time based on a round trip
Calculated theoretical effort
Typical cycle time
(S)
Desired cycle time
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Calculated theoretical effort
5. Use time
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tooltip-lifetimeByCycles
(S)
Cumulative break time over a complete cycle
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Cycle time based on a round trip
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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-feature

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)

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