Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems
4215 Pleasant Rd
Fort Mill, SC 29708

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Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems

Precision Miniature Aluminum Body Slides - RTNA and RTLA Product Family


Precision Miniature Slides are preconfigured high precision aluminum body slide assemblies preloaded and ready for installation in your application.  No additional adjustments are necessary.   These non recirculating roller type linear assemblies are known for their very smooth, high load carrying capacity, and precise motion.   These are often referred to as low friction crossed-roller tables.  They offer high running flatness as well as stiffness in a very compact design.

Precision Ground Cross Roller Slide
Typical Precision Slide Cross Section

Eliminate the hassle of handling small components.

Each assembly consists of a machined aluminum bottom (base) and aluminum top (table) that are separated via a crossed roller bearing set.  They are dimensionally interchangeable with most other common precision slide products.

For mounting in your application each base and table top has an industry standard pattern of drill and tapped holes.

Excellent product for applications requiring high rigidity, and durability in a very small package.

RTNA and RTLA Product Data

  • Aluminum Top and Base
  • Lightweight Slide
  • Crossed Roller Bearing Support
  • Standard Cage/Roller Retainer
  • Stroke range 10 - 950 mm
  • Precision Ground Surfaces
  • Clear Anodized Finished
RTLA Precision Slides

The most commonly produced slide products are listed in the table.

3D CAD Models are Available.

Other sizes are available in the product catalog.  Contact us for pricing and lead-time.

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Below are the most common RTNA and RTLA Series Products.

Part Number Stroke
-H-

(mm)		 Length
-A-

(mm)		 Width
-B-

(mm)		 Height
-C-

(mm)		 Static
Load Cap.

(N)		 Roll Moment
Static Load
Cap. Md

(N-m)		 Pitch Moment
Static Load
Cap. Ml

(N-m)		 Yaw Moment
Static Load
Cap. Mr

(N-m)		 Net
Wt.

Kg)
RTNA-1520 10 25 30 15 260 1.4 1.2 1.5 0.04
RTNA-1530 15 35 30 15 364 2.1 2.5 1.9 0.05
RTNA-1540 20 45 30 15 520 3.5 4.4 2.6 0.06
RTNA-1550 25 55 30 15 624 4.2 5.6 3.1 0.08
RTNA-1560 30 65 30 15 780 4.9 7.5 4.0 0.09
..
RTLA-1530 20 35 30 15 312 2.1 1.9 1.7 0.05
RTLA-1540 30 45 30 15 416 2.8 3.1 2.1 0.06
RTLA-1550 40 55 30 15 520 3.5 4.4 2.6 0.08
RTLA-1560 50 65 30 15 572 3.5 5.0 2.9 0.09
..
RTNA-2030 15 35 40 21 430 3.1 2.8 3.4 0.10
RTNA-2045 22 50 40 21 688 6.2 6.9 4.6 0.15
RTNA-2060 30 65 40 21 946 7.7 11.0 6.3 0.19
RTNA-2075 37 80 40 21 1204 10.8 15.1 8.2 0.24
..
RTLA-2045 30 50 40 21 602 4.6 5.5 4.1 0.15
RTLA-2060 45 65 40 21 774 6.2 8.3 5.2 0.19
RTLA-2075 60 80 40 21 946 7.7 11.0 6.3 0.24
..
RTNA-3075 37 80 60 25 1496 20.4 21.8 13.6 0.44
RTNA-3100 50 105 60 25 2040 28.6 32.6 18.2 0.58
RTNA-3125 62 130 60 25 2448 36.7 40.8 22.0 0.72
RTNA-3250 75 155 60 25 2992 44.9 51.7 27.1 0.85
RTNA-3275 87 180 60 25 3536 53.0 62.6 32.3 0.99
RTNA-3200 100 205 60 25 4080 61.2 73.4 37.6 1.13
..

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