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

TLQ Series Telescopic Linear Guides


The TLQ 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 cam roller wheels.   The rails are treated with the innovative Rollon NOX treatment for high depth nitride hardening and with black oxidation, assuring long lifetime without wear and good corrosion resistance.

TLQ Series Telescopic Linear Guide Product
TLQ Cam Roller Telescopic Linear Guide Product

Tolerant to Dirt and Debris

The large double row ball bearing cam roller wheels will tolerate contaminates better than ball based designs.   An innovative rail-wheel (or roller) interface will purge contaminates from the raceways.


Popular Sizes are TLQ28 and TLQ43

The 28 and 43 in the part number indicates the overall height of the assembly cross-section in millimeters.  Basically the 43 series is the larger heavier duty version of the two sizes.   It has a high load carrying capacity.

Each telescopic assembly consists of three main structural pieces, two slider assemblies on each side of the "I" beam shaped intermediate element.  The slider assemblies for the TLQ product have drilled and tapped holes for easy attachment.

TLQ Product Technical Data

  • Slider Assembly Cam Roller Wheel Rolling Elements
  • Carbon Steel Rails Components with Nitride Hardened Raceways
  • Black Oxide Surface with Oil Impregnation
  • Satin Black Surface Finish Color
  • Fully Telescoping Assembly (i.e.,100%)
  • Typically used in pairs (one on each side)

Typical Lead-time is 9-12 weeks

TLQ Series Telescopic Linear Guide Function

Units: mm

TLQ28 Series Telescopic Linear Guide Cross Section Drawing

Listed below are the TLQ28 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)
Static Axial
Load Cap.

(N)
Static Axial
Load Cap.

(lbs)
Net
Wt.

(kg)
Price

(USD)
TLQ28FF-0450 450 450 464 102.1 232 51.04 2.6 Quote
TLQ28FF-0530 530 530 877 192.9 438 96.36 2.8 Quote
TLQ28FF-0610 610 610 1029 226.4 404 88.88 3 Quote
TLQ28FF-0690 690 690 958 210.8 366 80.52 3.2 Quote
TLQ28FF-0770 770 770 877 192.9 335 73.7 3.4 Quote
TLQ28FF-0850 850 850 808 177.8 309 67.98 3.6 Quote
TLQ28FF-0930 930 930 750 165 286 62.92 3.8 Quote
TLQ28FF-1010 1010 1010 699 153.8 267 58.74 4 Quote
TLQ28FF-1090 1090 1090 655 144.1 250 55 4.2 Quote
TLQ28FF-1170 1170 1170 616 135.5 235 51.7 4.4 Quote
TLQ28FF-1250 1250 1250 581 127.8 222 48.84 4.6 Quote
TLQ28FF-1330 1330 1330 550 121 210 46.2 4.8 Quote
TLQ28FF-1410 1410 1410 522 114.8 200 44 5 Quote
TLQ28FF-1490 1490 1490 497 109.3 190 41.8 5.2 Quote

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.


Units: mm

TLQ43 Series Telescopic Linear Guide Cross Section

Listed below are the TLQ43 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)
Static Axial
Load Cap.

(N)
Static Axial
Load Cap.

(lbs)
Net
Wt.

(kg)
Price

(USD)
TLQ43FF-0610 600 610 1114 245.1 557 122.54 6 Quote
TLQ43FF-0690 690 690 1695 372.9 847 186.34 6.5 Quote
TLQ43FF-0770 770 770 2224 489.3 1034 227.48 7 Quote
TLQ43FF-0850 850 850 2408 529.8 958 210.76 7.5 Quote
TLQ43FF-0930 930 930 2489 547.6 892 196.24 8 Quote
TLQ43FF-1010 1010 1010 2328 512.2 834 183.48 8.5 Quote
TLQ43FF-1090 1090 1090 2187 481.1 784 172.48 8.9 Quote
TLQ43FF-1170 1170 1170 2063 453.9 739 162.58 9.4 Quote
TLQ43FF-1250 1250 1250 1951 429.2 699 153.78 9.9 Quote
TLQ43FF-1330 1330 1330 1851 407.2 663 145.86 10.4 Quote
TLQ43FF-1410 1410 1410 1761 387.4 631 138.82 10.9 Quote
TLQ43FF-1490 1490 1490 1679 369.4 602 132.44 11.3 Quote
TLQ43FF-1570 1570 1570 1605 353.1 575 126.5 11.8 Quote
TLQ43FF-1650 1650 1650 1536 337.9 551 121.22 12.3 Quote
TLQ43FF-1730 1730 1730 1474 324.3 528 116.16 12.8 Quote
TLQ43FF-1810 1810 1810 1416 311.5 507 111.54 13.3 Quote
TLQ43FF-1890 1890 1890 1363 299.9 488 107.36 13.7 Quote
TLQ43FF-1970 1970 1970 1313 288.9 470 103.4 14.2 Quote

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.


Additional Telescopic Drawing Details

TLQ slides offer the unique possibility to easily customize the actual stroke H to individual needs. This is obtained by repositioning the slider distance “A” for “Fixed sliders” and distance “B” for “Mobile sliders” , with different distances than indicated on this page.

Just keep in mind that distance A is always bigger than B, to maximize the load capacity. By reducing distances between A and B the total stroke increases but the Load capacity decreases, conversely increasing the distance between A and B the total stroke is reduced, while the load capacity increases.

tlq Series Telescopic Linear Guide Product