Track Rollers and Guide Rails
Support loads while guiding and positioning work with these steel rollers and guide rails.
Rollers with a standard shoulder thread directly into a component or insert into mounting hole and fasten with a nut.
Rollers with an adjustable shoulder, also known as eccentric rollers, let you move the roller up and down to align with the track. They're often used alongside rollers with a standard shoulder to correct misalignment.
Anodized aluminum guide rails already have mounting holes drilled.
Power-coated steel guide rails do not have mounting holes—drill your own where you need them or add mounting brackets (sold separately). To install, weld the bracket to the back of the rail. Use end stops (sold separately) to prevent rollers from overtravel. They are not designed to support loads.
For technical drawings and 3-D models, click on a part number.
Track Rollers | Guide Rails | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd. | Dynamic Load Cap., lbs. | Roller Dia. | Roller Wd. | Hex Wd. | Shoulder Lg. | Ht. Adjustment Capability | Stud Dia., mm | Stud Lg. | Thread Size | Thread Pitch, mm | Thread Lg. | Max. Temp., °F | Each | Rail Lengths, ft. | Per Ft. | ||
Standard Shoulder | |||||||||||||||||
1.02" | 270 | 0.77" | 0.31" | 0.47" | 0.13" | __ | 8 | 0.32" | M8 | 1.25 | 0.32" | 210° | 00000000 | 000000 | 00000000 | 0000000 | |
1.58" | 595 | 1.21" | 0.44" | 0.55" | 0.16" | __ | 10 | 0.45" | M10 | 1.5 | 0.45" | 210° | 00000000 | 00000 | 00000000 | 000000 | |
Adjustable Shoulder | |||||||||||||||||
1.02" | 270 | 0.77" | 0.31" | 0.47" | 0.22" | 0.024" | 6 | 0.23" | M6 | 1 | 0.23" | 210° | 00000000 | 00000 | 00000000 | 000000 | |
1.58" | 595 | 1.21" | 0.44" | 0.55" | 0.27" | 0.03" | 8 | 0.34" | M8 | 1.25 | 0.34" | 210° | 00000000 | 00000 | 00000000 | 000000 |
Track Rollers | Guide Rails | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd. | Dynamic Load Cap., lbs. | Roller Dia. | Roller Wd. | Hex Wd. | Shoulder Lg. | Stud Dia. | Stud Lg. | Thread Size | Thread Pitch | Thread Lg. | Max. Temp., °F | Each | Rail Lengths, ft. | Per Ft. | ||
Standard Shoulder | ||||||||||||||||
1.63" | 300 | 1.38" | 0.38" | 0.56" | 0.425" | 0.3125" | 0.63" | 5/16"-18 | __ | 0.45" | 175° | 00000000 | 000000 | 00000000 | 000000 | |
1.63" | 300 | 1.38" | 0.38" | 0.56" | 0.425" | 0.3125" | 0.63" | M8 | 1mm | 0.45" | 175° | 000000000 | 00000 | 00000000 | 00000 |
Track Rollers | Guide Rails | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd. | Dynamic Load Cap., lbs. | Roller Dia. | Roller Wd. | Hex Wd. | Shoulder Lg. | Ht. Adjustment Capability | Stud Dia., mm | Stud Lg. | Thread Size | Thread Pitch, mm | Thread Lg. | Max. Temp., °F | Each | Rail Lengths, ft. | Per Ft. | ||
Standard Shoulder | |||||||||||||||||
1.02" | 270 | 0.77" | 0.31" | 0.47" | 0.13" | __ | 8 | 0.32" | M8 | 1.25 | 0.32" | 210° | 00000000 | 000000 | 00000000 | 0000000 | |
1.58" | 595 | 1.21" | 0.44" | 0.55" | 0.16" | __ | 10 | 0.45" | M10 | 1.5 | 0.45" | 210° | 00000000 | 00000 | 00000000 | 000000 | |
2.28" | 1,325 | 1.8" | 0.63" | 0.75" | 0.22" | __ | 12 | 0.6" | M12 | 1.75 | 0.6" | 210° | 00000000 | 00000 | 00000000 | 000000 | |
Adjustable Shoulder | |||||||||||||||||
1.02" | 270 | 0.77" | 0.31" | 0.47" | 0.22" | 0.024" | 6 | 0.23" | M6 | 1 | 0.23" | 210° | 00000000 | 00000 | 00000000 | 000000 | |
1.58" | 595 | 1.21" | 0.44" | 0.55" | 0.27" | 0.03" | 8 | 0.34" | M8 | 1.25 | 0.34" | 210° | 00000000 | 00000 | 00000000 | 000000 | |
2.28" | 1,325 | 1.8" | 0.63" | 0.75" | 0.39" | 0.059" | 10 | 0.43" | M10 | 1.5 | 0.43" | 210° | 00000000 | 00000 | 00000000 | 000000 |