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PERFORMANCE SPECS LOAD RATINGS TECHNICAL DIAGRAM PART NUMBERS LEAD CODE CHART

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Haydon Kerk Express

HAYDON™ LRS™ SERIES LINEAR RAILS

Linear Rail - Haydon LRS Non-motorized

LRS – Linear Rail Systems - Slide Technology

Haydon Linear Rail Systems (LRS) use a precision leadscrew assembly mechanism to provide controlled positioning along the axis of a robust aluminum linear slide. The LRS consists of a stationary base with a load bearing carriage that travels along a customextruded aluminum rail of varying lengths. The carriage is a small platform with sliding element linear bearings that glide within this specially configured extrusion. The leadscrew used in the system is provided with various leads and shaft end configurations that accommodate virtually any source of rotary power.

Key Product Features

  • “T” slots integrated into exterior rail bottom and sides that accommodate full length support and various mounting options.
  • Loads easily attach to the compact, moving carriage with four or six M4 x 0.7 size screws.
  • Load bearing carriage moves efficiently and smoothly within the internal rail geometry of this specially designed aluminum extrusion.
  • Rail provides end-to-end axial stability and precise motion system accuracy.
  • Automatic adjustments of slide bearing play with a patent pending “anti-backlash” linear bearing.
  • Rated life equals that of the existing leadscrews of similar size.
  • Leadscrew end configurations adapt to various rotary motion sources.
  • Kerkote® or Black Ice TFE coatings on a 303 stainless steel leadscrew.
  • Designed to Metric global engineering standards.
  • For extreme control, LRS can be used with CMP or WDG high-precision anti-backlash nuts, as well as a freewheeling general purpose nut.

LRS – Linear Rail Systems - Powered Slide Technology

For optimum performance, the system can be fitted with the Haydon™ patented, Size 17 Hybrid Linear Actuators available in a wide variety of resolutions - from 0.001524 mm (0.00006-in) per step to 0.048768 mm (0.00192-in) per step, and delivers thrust of up to 222 N (50 lbs.). For greater performance Size 17 Hybrid Double Stack Linear Actuators provide 0.0158 mm (0.000625-in) per step to 0.127 mm (0.005- in) per step and delivers thrust of up to 337 N (75 lbs.).

  • 42.5 cm (16-5/8 in.) x 4.3 cm (1-5/8 in.) sq., Black Ice™ PTF Leadscrew with Size 17 Hybrid Linear Actuator
  • 27.5 cm (10-3/4 in.) x 4.3 cm (1-5/8 in.) sq., Black Ice™ Leadscrew, with Size 17 Double Stack Hybrid Linear Actuator

Linear Rail - Haydon LRS - Motorized Linear Rail with Size 17 Stepper Motor

LRS Linear Rail Systems
 
LINEAR RAIL PERFORMANCE SPECIFICATIONS
Width Length of
Stroke (max)
Speed
(max)
Straight Line
Accuracy
Twist
1-5/8-in square
(4.3 cm square)
40-in
(1000 mm)
20-in/sec
(0.5 M/sec)
+/- 0.012-in/ft
(+/- 1.0 mm/M)
+/- 0.25°/ft
(+/- 0.75°/M
 
LOAD RATINGS
Linear Rail - Roll, Pitch, Yaw
Top Load "Z" Direction Hanging/Gantry Max. Moment Roll Max. Moment Yaw
50 lbs
(225 N)
50 lbs
(225 N)
75-in — lbs 75-in — lbs
 
DIMENSIONAL DRAWING - LRS SERIES LINEAR RAILS
Linear Rail System - Outline Drawing
IDENTIFYING THE PART NUMBER CODES WHEN ORDERING