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

Customer Service

800-284-9784

Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems

DSS Series Telescopic Linear Guides


The DS Series is a high capacity telescopic rail assembly where the stroke is approximately equal to the overall length of the rail assembly.   This series is constructed with cold drawn steel rails that are hardened to provide long life even in equipment with highly repetitive motion.  The bearing system consists of large diameter, caged balls.   The large balls and hardened steel raceways result in high load capacities and long product life.

DS Series Telescopic Linear Guide Product

Popular Sizes are DSS28 and DSS43

Two piece rail linear guide assembly.  These are typically install with the larger "C" shaped rail attached to structure and smaller rail attached to moving drawer or platform structure.

DSS Product Technical Data

  • Ball Based Design, 4 Point Contact
  • Carbon Steel, Induction Hardened Raceways
  • Electrolytic Zinc Plated Surface, Matte Silver Color
  • Rail Hole Spacing every 80 mm (3.15 inches)
  • Universal Mounting (i.e., left or right side)
  • Fully Telescoping Assembly (i.e.,100%)
  • Typically used in pairs (one on each side)

Typical Lead-time is 3-4 weeks for small quantities

DSS Series Telescopic Linear Guide Product

Units: mm

DSS Series Telescopic Linear Guide Product

Lubricant Requirements

Periodically applying a small amount of an NLGI #2 lithium-based grease with no solid additives such as MoS2 (molybdenum disulfide) along the rail ball track is recommended for quiet operation and long life.

Listed below are the DSS28 Series Products.

Clicking on the part number will immediately take you to our online store.
Part Number Collapsed
Length

(mm)
Stroke
Out

(mm)
*Static Rad.
Load Cap.

(N)
*Static Rad.
Load Cap.

(lbs)
Net
Wt.

(kg)
Price

(USD)
DSS28-290-296 290 296 570 128.1 4.19 $377.35
DSS28-370-380 370 380 769 172.9 5.29 Quote
DSS28-450-464 450 464 969 217.8 6.39 Quote
DSS28-530-548 530 548 1170 263 7.50 Quote
DSS28-610-630 610 630 1376 309.3 8.60 Quote
DSS28-690-714 690 714 1577 354.5 9.70 Quote
DSS28-770-798 770 798 1778 399.7 10.80 Quote
DSS28-850-864 850 864 2111 474.6 11.90 Quote
DSS28-930-950 930 950 2240 503.6 13.23 Quote
DSS28-1010-1034 1010 1034 2054 461.8 14.33 Quote
DSS28-1090-1118 1090 1118 1896 426.2 15.43 Quote
DSS28-1170-1202 1170 1202 1761 395.9 16.53 Quote
DSS28-1250-1266 1250 1266 1695 381.1 17.64 Quote
DSS28-1330-1350 1330 1350 1586 356.5 18.74 Quote
DSS28-1410-1434 1410 1434 1490 335 19.84 Quote
DSS28-1490-1518 1490 1518 1405 315.9 20.94 Quote

* Static load capacity is listed for a single linear guide assembly, not a paired assembly.


Units: mm

DSS Series Telescopic Linear Guide Product

Lubricant Requirements

Periodically applying a small amount of an NLGI #2 lithium-based grease with no solid additives such as MoS2 (molybdenum disulfide) along the rail ball track is recommended for quiet operation and long life.

Listed below are the DSS43 Series Products.

Clicking on the part number will immediately take you to our online store.
Part Number Collapsed
Length

(mm)
Stroke
Out

(mm)
*Static Rad.
Load Cap.

(N)
*Static Rad.
Load Cap.

(lbs)
Net
Wt.

(kg)
Price

(USD)
DSS43-530-556 530 556 2061 463.3 16.98 Quote
DSS43-610-626 610 626 2603 585.2 19.62 Quote
DSS43-690-726 690 726 2775 623.8 22.27 Quote
DSS43-770-796 770 796 3319 746.1 24.69 Quote
DSS43-850-866 850 866 3873 870.7 27.34 Quote
DSS43-930-966 930 966 4036 907.3 29.98 Quote
DSS43-1010-1038 1010 1038 4590 1031.9 32.41 Quote
DSS43-1090-1106 1090 1106 4908 1103.4 35.05 Quote
DSS43-1170-1206 1170 1206 4610 1036.4 37.70 Quote
DSS43-1250-1276 1250 1276 4398 988.7 40.34 Quote
DSS43-1330-1376 1330 1376 4027 905.3 42.77 Quote
DSS43-1410-1446 1410 1446 3864 868.7 45.42 Quote
DSS43-1490-1516 1490 1516 3713 834.7 48.06 Quote
DSS43-1570-1616 1570 1616 3445 774.5 50.49 Quote
DSS43-1650-1686 1650 1686 3325 747.5 53.13 Quote
DSS43-1730-1756 1730 1756 3213 722.3 55.78 Quote
DSS43-1810-1856 1810 1856 3011 676.9 58.20 Quote
DSS43-1890-1926 1890 1926 2919 656.2 60.85 Quote
DSS43-1970-2026 1970 2026 2750 618.2 63.49 Quote

* Static load capacity is listed for a single linear guide assembly, not a paired assembly.


Other Configurations

There are three versions available: DSS, DSB, and DSD.  The DSS version that is a conventional single stroke system.   The DSD version is a bidirectional or double stroke system.  DSB version incorporates a locking system for the closed or retracted position.  

Call for information on these products.