Best Linear Track Roller Systems

DIYHD 13.2FT Sliding Library Ladder Black Track Kit,Stand Up Tensible Rolling Hardware,Floor Wheel with Brake

  • Hardware only,Ladder sold seperately.Assembly Required..
  • Space Saving.Custom made Tensible rollers are able to stand up the ladder when not in use..
  • BOTTOM rollers are included in the kit.The position and angle to install the bottom roller can be adjusted to your most comfortable and satisfactory. It can even make up for the little shortness of the ladder (just to install the bottom roller lower). You could remove the bottom roller if you think it is dangerous to have rollers on both ends..
  • Full set hardware kit includes:39.37" track with 2 welded bracketsX 4.
  • Tensible rollerX 2, Bottom roller X 2, Stopper X 2, End cap X 2,Set screws.
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(RB) Garage Door Roller Wheel/Steel 2\

  • ✅ NOISE REDUCTION - The 6200ZZ 8-ball bearing design greatly reduces friction between roller and shaft when rotating, giving you a quieter experience that you cannot find on old metal rollers..
  • ✅ DURABLE MATERIAL - While the white nylon reduces noise better than plastic and metal, it is duration at the same time. Our rollers can be used for more than 100,000+ cycles under 150 lbs load test..
  • ✅ STANDARD SIZE - As per 6200ZZ standard, our roller follows the standard size. The roller has 4-5/8" (11.75 cm) long shaft, 7/16" (1.11 cm) thick shaft, 1-13/16" (4.6 cm) wheel diameter, 1/2" (1.27 cm) wheel shoulder, and 1/2" (1.27 cm) wheel thickness..
  • ✅ SIMPLE INSTALLATION - You can replace the rollers by slightly bending track at seam to remove and replace old roller with new nylon roller, then moving the door and replace the next roller. You can also replace the rollers by removing screws that attach the brackets to your door, secure the cable before releasing bottom brackets, clamp cable to track, slide out old rollers and slide in new nylon rollers before you screw in brackets again and complete the process..
  • ✅ BONUS WARRENTY SERVICE - If you have any question or issue regarding our product, you can contact us at any time and we will do our best to ....
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ZEKOO 12 FT 4 Doors Bypass Barn Door Hardware Four Rollers Style Kit

  • ...bypass, double track can let each barn door silde on each track where you want, they will not have too much overlap between, it can let your openings show maximum display in the same length track, the two barn doors slide independently without affecting each other..
  • 【Why Choice Our Sliding Bypass Hardware】1.Roller Bearing is high purity bearing steel Gcr15, made of reinforced steel and electrophoretic, ring fixed structure and external dust cover, prevent steel ball from leaving the locus and oil leakage, keep roller lifetime lubricated.
  • Passed the test of opening - closing for 160000 times, wear-resisting, ensure the stability of the move and the wheel's fluency. 2.The rail is Pre-drill 16" apart hole on rail to line up standard studs..
  • 【Heavy duty construction ensures safety】Material thickness up to 1/4 inch (6.3cm) Solid carbon steel (High Standard Q235), multiple high temperature fine electrostatic powder spraying process black frosted, corrosion protection, antirust, anti-scratch. 8.8 grade Self-tapping and roller bolt make our hardware kit can hold two 230lbs doors comfortably. Door Stopper have rubber covered, good buffer effect, and educe the noise.The hanger wheel surface is covered with nylon, slide very quietly..
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DIYHD 6.6FT Library Hardware Rustic Black Sliding Ladder Track, kit

  • Roller is 10° bent to make it sutable for ladder.
  • Package's including:Roller*2,Stop*2,6.6ft track*1,track&wall connector*5.
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SEMX80-the Linear Step, 80x80mm X Axis Manual Precision Linear Stage Precision Linear Translation Stage Platform Macro Track X Axis Linear Stage Cross Roller Guide

  • 【 80x80mm X Linear Stages 】This SEMX80-the Linear Step 80x80mm manual precision linear stage, a single X linear guide sliding track, used for capacitive touch screen production equipment, fixtures, optical instruments, etc.
  • 【 Wide Application 】Our linear stage is suitable for production machinery, testing equipment, optical experimental measurement, fine-tuning displacement, precision positioning, quantitative movement, etc.
  • 【 High Strength】The x axis 80x80mm is made of aluminium alloy material with black anodized surface, high strength, wear resistance and good corrosion resistant.
  • 【 High Performance 】100% brand new and high quality trimming bearing sliding table, 80x80mm platform size, precision machining and stable performance, good using effect.
  • 【 Warranty 】 We are here with a 100% product promise to give you the best in customer care! Please feel free to contact us if you are not satisfied with it for any reason. We promise all the issue will be solved within 24 hours.
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Prime-Line MP7137 Monorail Drawer Track Repair Kit, 22-5/8 in, Steel Track and Guides with Plastic Wheels, (1 set)

  • Used to replace damaged or missing drawer tracks and guides.
  • Universal tri roller system includes 2 rollers, a back plate, center track and roller.
  • Constructed of both galvanized steel and mold injected plastic components.
  • Requires a 1-1/4 in. top or bottom clearance for proper operation.
  • Has a maximum safe load of 20 lbs. for the tri roller system.
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PROGRESSIVE AUTOMATIONS Mini Linear Electric Actuator 24V (12

  • HIDDEN TV LIFTS Stand mechanisms are increasing in popularity. They are easy to install and can be integrated into woodworking, home improvement and AV projects. Designed to perform and built to last, our 24VDC linear actuator can be used as a motorized tv lift system.
  • MUST-HAVE DEVICE for furniture, home automation, and small applications needs. It’s easy to Install and integrate with just about any application. Available in 24VDC to implement into existing control systems..
  • FEATURES – 24VDC Linear Actuators are ideal solution for your SMART HOME applications, thus providing a smooth integration with all systems. Feedback function is optional. Use our mounting brackets model – BRK14..
  • Do you own a MASSAGE SALON or DENTAL OFFICE? Use our actuator products for an improved ergonomic experience. It can be used on massage recliners, electric wheelchairs, hospital hydraulic beds, massage tables, electric sofa. In just a few seconds you can adjust the height of your bed lift according to your needs.
  • SUPERB QUALITY, 18 MONTHS . Progressive Automations actuators are quiet, clean, non-toxic and energy efficient. Our support team of engineers are skilled to help you with your product integration.
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ZEKOO Rustic 5 FT Bypass Barn Door Hardware Sliding Steel Track for Double Wooden Doors Kit

  • ...bypass, double track can let each barn door silde on each track where you want, they will not have too much overlap between, it can let your openings show maximum display in the same length track, the two barn doors slide independently without affecting each other..
  • 【Why Choice Our Sliding Bypass Hardware】1.Roller Bearing is high purity bearing steel Gcr15, made of reinforced steel and electrophoretic, ring fixed structure and external dust cover, prevent steel ball from leaving the locus and oil leakage, keep roller lifetime lubricated.
  • Passed the test of opening - closing for 160000 times, wear-resisting, ensure the stability of the move and the wheel's fluency. 2.The rail is one complete 5FT Pre-drill 16" apart hole on rail to line up standard studs..
  • 【Heavy duty construction ensures safety】Material thickness up to 1/4 inch (6.3cm) Solid carbon steel (High Standard Q235), multiple high temperature fine electrostatic powder spraying process black frosted,corrosion protection, antirust, anti-scratch. 8.8 grade Self-tapping and roller bolt make our hardware kit can hold two 230lbs doors comfortably. Door Stopper have rubber covered, good buffer effect, and educe the noise.The hanger wheel surface is covered with nylon, slide very quietly..
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Air Roller Gymnastics Barrel Inflatable Tumbling Roller Air Mat Octagon Mat with Electric Air Pump for Backhandspring Training Cheerleading Home Use

  • 【HIGH QUALITY MATERIAL】The material of air roller is high-quality PVC tarpaulin, with better air-tightness and durability since reinforcement whose material is all seams. It's extremely safe when you using it because this tumble track is leak-free and it is no smell because high-grade material..
  • 【GREAT TOOL FOR TRAINING】 Learning proper form and body mechanics is an essential part of developing skilled gymnastics and tumbling moves such as walkovers, front handsprings, back handsprings, leaps, cartwheels and over splits. Air roller is the idea tool to help your gymnast or cheerleader develop her skills..
  • 【EASY TO USE】Our tumbling roller comes with free electrical pump. Only take Less than 1 minutes to inflate or deflate the air track gymnastics. No noise during training. After inflation, the air roller will maintain its pressure for days. Inflatable roller is easy to be carried to everywhere after deflating..
  • 【SAFE& WATERPROOF】:Compared with other foam octboyncygon, the gymnastics air roller can extend the using time and reduce the risk of injury and increases the repetitive frequency .Our gymnastics roller is soft enough to allow you jump higher and safe to land on. 100% waterproof material allows you to use our mat in your perfect....
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Air Roller Gymnastics Barrel Inflatable Tumbling Roller Air Mat Octagon Mat with Electric Air Pump for Backhandspring Training Cheerleading Home Use

  • 【HIGH QUALITY MATERIAL】The material of air roller is high-quality PVC tarpaulin, with better air-tightness and durability since reinforcement whose material is all seams. It’s extremely safe when you using it because this tumble track is leak-free and it is no smell because high-grade material..
  • 【GREAT TOOL FOR TRAINING】 Learning proper form and body mechanics is an essential part of developing skilled gymnastics and tumbling moves such as walkovers, front handsprings, back handsprings, leaps, cartwheels and over splits. Air roller is the idea tool to help your gymnast or cheerleader develop her skills..
  • 【EASY TO USE】Our tumbling roller comes with free electrical pump. Only take Less than 1 minutes to inflate or deflate the Air Mat Track gymnastics. No noise during training. After inflation, the air roller will maintain its pressure for days. Inflatable roller is easy to be carried to everywhere after deflating..
  • 【SAFE& WATERPROOF】:Compared with other foam octboyncygon, the gymnastics air roller can extend the using time and reduce the risk of injury and increases the repetitive frequency .Our gymnastics roller is soft enough to allow you jump higher and safe to land on. 100% waterproof material allows you to use our mat in your p....
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