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 | |
Corrosion-Resistant Track Rollers and Guide Rails
Made of stainless steel, these track rollers and guide rails are more corrosion resistant than steel rollers and rails. Mount along a wall or other vertical surface.
Rollers with a standard shoulder, also known as concentric rollers, 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.
For technical drawings and 3-D models, click on a part number.
440 Stainless Steel Track Rollers | 316 Stainless Steel Guide Rails | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Wd. | Dynamic Load Cap., lbs. | Roller Dia. | Roller Wd. | Hex Wd. | Square 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 | ||||||||||||||||||
| 1.16" | 85 | 0.9" | 0.28" | 0.4" | __ | 0.18" | __ | 5 | 0.5" | M5 | 0.8 | 0.5" | 210° | 00000000 | 000000 | 00000000 | 000000 | |
| 1.83" | 175 | 1.4" | 0.43" | __ | 1/2" | 0.2" | __ | 6 | 0.5" | M6 | 1 | 0.5" | 210° | 00000000 | 00000 | 00000000 | 00000 | |
Adjustable Shoulder | ||||||||||||||||||
| 1.16" | 85 | 0.9" | 0.28" | 0.4" | __ | 0.18" | 0.031" | 5 | 0.5" | M5 | 0.8 | 0.5" | 210° | 00000000 | 00000 | 00000000 | 00000 | |
| 1.83" | 175 | 1.4" | 0.43" | 1/2" | __ | 0.2" | 0.031" | 6 | 0.5" | M6 | 1 | 0.5" | 210° | 00000000 | 00000 | 00000000 | 00000 | |
Light Duty Track Rollers and Guide Rails
Nylon rollers and aluminum rails make these good for light duty applications. Mount along a wall or other vertical surface.
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.
For technical drawings and 3-D models, click on a part number.
Nylon Plastic Track Rollers | Anodized Aluminum 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 | |||||||||||||||||
| 0.79" | 5 | 0.58" | 0.25" | 0.43" | 0.12" | __ | 6 | 0.3" | M6 | 1 | 0.3" | 155° | 00000000 | 000000 | 00000000 | 000000 | |
| 1.02" | 10 | 0.77" | 0.31" | 0.47" | 0.13" | __ | 8 | 0.32" | M8 | 1.25 | 0.32" | 155° | 00000000 | 00000 | 00000000 | 00000 | |
| 1.58" | 15 | 1.21" | 0.44" | 0.55" | 0.16" | __ | 10 | 0.45" | M10 | 1.5 | 0.45" | 155° | 000000000 | 00000 | 00000000 | 00000 | |
Adjustable Shoulder | |||||||||||||||||
| 0.79" | 5 | 0.58" | 0.25" | 0.43" | 0.12" | 0.032" | 5 | 0.21" | M5 | 0.8 | 0.21" | 155° | 000000000 | 00000 | 00000000 | 00000 | |
| 1.02" | 10 | 0.77" | 0.31" | 0.47" | 0.13" | 0.033" | 6 | 0.23" | M6 | 1 | 0.23" | 155° | 000000000 | 00000 | 00000000 | 00000 | |
| 1.58" | 15 | 1.21" | 0.44" | 0.55" | 0.16" | 0.038" | 8 | 0.34" | M8 | 1.25 | 0.34" | 155° | 000000000 | 00000 | 00000000 | 00000 | |
Overhead Door Rollers
Keep garage doors and other overhead doors rolling smoothly.
Shielded rollers block out dust and other contaminants.
For technical drawings and 3-D models, click on a part number.
Stem | Bearing | Each | ||||||
|---|---|---|---|---|---|---|---|---|
| For Inside Track Wd. | Lg. | Dia. | Roller Dia. | Type | Material | 1-9 | 10-Up | |
Black Plastic | ||||||||
| 2" | 3 1/2" | 7/16" | 1 13/16" | __ | __ | 00000000 | 00000 | 00000 |
White Plastic | ||||||||
| 2" | 4 1/4" | 7/16" | 1 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |
| 2" | 5" | 7/16" | 1 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |
| 2" | 7" | 7/16" | 1 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |
White Plastic—Shielded | ||||||||
| 2" | 4 1/4" | 7/16" | 1 13/16" | Ball | Stainless Steel | 00000000 | 0000 | 0000 |
| 2" | 7 1/2" | 7/16" | 1 13/16" | Ball | Stainless Steel | 00000000 | 0000 | 0000 |
Steel | ||||||||
| 2" | 4" | 7/16" | 1 13/16" | Ball | Steel | 0000000 | 0000 | 0000 |
| 2" | 7 3/4" | 7/16" | 1 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |
| 3" | 4 1/4" | 7/16" | 2 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |
| 3" | 7" | 7/16" | 2 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |
| 3" | 9 1/4" | 7/16" | 2 13/16" | Ball | Steel | 00000000 | 0000 | 0000 |