About Moment Loads
More
Ball Bearing Carriages and Guide Rails
Operating with less friction than sleeve and roller bearing carriages, ball bearing carriages provide accurate movement and positioning in high-speed, high-load applications. However, they don’t hold up to dusty and wet environments as well as sleeve bearing carriages. Mount in any orientation without affecting load capacity. End seals keep lubricant in and dirt out. Add optional guide rail bellows to protect the rails from contaminants as carriages move across them.
Standard carriages are narrower than flanged carriages, making them better for confined spaces.
Flanged carriages have threaded mounting holes on the flanges rather than the carriage body, so you can fasten loads from both the top and bottom. When fastening from the bottom, use the mounting hole as a through-hole.
Add a hand brake to lock carriages in position. To install, fasten the brake to the same mounting surface as your carriage.
Mounting hole plugs protect mounting fasteners from corrosion. Carriage and guide rail systems for 5 mm-12 mm wide rails include mounting hole plugs with the guide rails.
Note: Each carriage can only be used with its corresponding guide rail. Load capacity is diminished when carriages are mounted upside down or on a vertical surface.
For technical drawings and 3-D models, click on a part number.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Carriages | Guide Rails | Made-to-Order Guide Rails | Hand Brakes | Mounting Hole Plugs | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Carriage Material | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top | |||||||||||||||||
28 | 9,100 | 45 | 60 | 98 | Steel | 0000000 | 0000000 | 0000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 |
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Carriages | Guide Rails | Made-to-Order Guide Rails | Hand Brakes | Mounting Hole Plugs | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Carriage Material | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top and From Bottom | |||||||||||||||||
28 | 9,050 | 42 | 90 | 98 | Steel | 0000000 | 0000000 | 0000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 |
Corrosion-Resistant Ball Bearing Carriages and Guide Rails
Made of stainless steel, these carriages and guide rails are more corrosion resistant than steel carriages and guide rails. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. Mount in any orientation without affecting load capacity. End seals keep lubricant in and dirt out. Add guide rail bellows to protect rails from contaminants as carriages move across them.
Standard carriages are narrower than flanged carriages, making them better for confined spaces.
Flanged carriages have threaded mounting holes on the flanges rather than the carriage body, so you can fasten loads from both the top and bottom. When fastening from the bottom, use the mounting hole as a through-hole.
Mounting hole plugs protect mounting fasteners from corrosion.
For technical drawings and 3-D models, click on a part number.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
440 Stainless Steel Carriages | 440 Stainless Steel Guide Rails | Made-to-Order 440 Stainless Steel Guide Rails | Mounting Hole Plugs | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | ||||
Load Fastening From Top | ||||||||||||||
28 | 5,650 | 42 | 60 | 108 | 0000000 | 0000000 | 0000000 | 00000 | 184-3,600 | 00000000 | 00000 | 00000000 | 00000 |
Horizontal-Mount Ball Bearing Carriages and Guide Rails
Designed for use on horizontal surfaces, the contact angle of the ball bearings on the rail allows these carriages to last longer than other carriages. The ball bearings provide accurate movement and positioning at high speeds under heavy loads. End seals keep lubricant in and dirt out. Add guide rail bellows to protect rails from contaminants as carriages move across them.
Standard carriages are narrower than flanged carriages, making them better for confined spaces.
Flanged carriages have through-holes for access when fastening loads.
Add a hand brake to lock carriages in position. To install, fasten the brake to the same mounting surface as your carriage.
Mounting hole plugs protect mounting fasteners from corrosion.
For technical drawings and 3-D models, click on a part number.
For made-to-order guide rails, please specify the length (in 1 mm increments). The mounting holes will be centered along the rail.
Steel Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top | ||||||||||||||||
28 | 10,250 | 42 | 60 | 97 | 0000000 | 0000000 | 000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 |
For made-to-order guide rails, please specify the length (in 1 mm increments). The mounting holes will be centered along the rail.
Steel Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Bottom | ||||||||||||||||
28 | 10,250 | 42 | 90 | 97 | 0000000 | 0000000 | 000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 |
Corrosion-Resistant Maintenance-Free Ball Bearing Carriages and Guide Rails
Made of stainless steel, these carriages and guide rails are more corrosion resistant than steel carriages and guide rails. An internal reservoir continuously supplies grease for maintenance-free operation, making them great for hard-to-reach places. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. Mount in any orientation without affecting load capacity. End seals keep lubricant in and dirt out.
Mounting hole plugs protect mounting fasteners from corrosion.
For technical drawings and 3-D models, click on a part number.
Maintenance-Free Ball Bearing Carriages and Guide Rails
With an internal reservoir that continuously supplies grease, these carriages and guide rails are good for use in hard-to-reach places. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. Mount in any orientation without affecting load capacity.
Standard carriages are narrower than flanged carriages, making them better for confined spaces.
Flanged carriages have threaded mounting holes on the flanges rather than the carriage body, so you can fasten loads from both the top and bottom. When fastening from the bottom, use the mounting hole as a through-hole.
Add a hand brake to lock carriages in position. To install, fasten the brake to the same mounting surface as your carriage.
Mounting hole plugs protect mounting fasteners from corrosion.
For technical drawings and 3-D models, click on a part number.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Steel Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top | ||||||||||||||||
28 | 5,750 | 42 | 60 | 75 | 00000000 | 0000000 | 0000000 | 00000 | 230-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 0000000 | 00000 | |
28 | 7,100 | 42 | 60 | 98 | 0000000 | 000000 | 0000000 | 000 | 230-2,500 | 0000000 | 000 | 0000000 | 000000 | 0000000 | 000 |
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Steel Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top and From Bottom | ||||||||||||||||
28 | 5,750 | 42 | 90 | 75 | 00000000 | 0000000 | 0000000 | 00000 | 230-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 0000000 | 00000 | |
28 | 7,100 | 42 | 90 | 98 | 0000000 | 000000 | 0000000 | 000 | 230-2,500 | 0000000 | 000 | 0000000 | 000000 | 0000000 | 000 |
High-Cycle Ball Bearing Carriages and Guide Rails
A plastic cage surrounds the ball bearings and keeps them from colliding, so these carriages run for many cycles without needing maintenance. They also run quietly, since the bearings aren’t colliding. End seals keep dust from entering, and the cage traps lubricant around the bearings, reducing friction and heat buildup. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. Mount in any orientation without affecting load capacity.
Standard carriages are narrower than flanged carriages, making them better for confined spaces.
Flanged carriages have threaded mounting holes on the flanges rather than the carriage body, so you can fasten loads from both the top and bottom. When fastening from the bottom, use the mounting hole as a through-hole.
Add a hand brake to lock carriages in position. To install, fasten the brake to the same mounting surface as your carriage.
Mounting hole plugs protect mounting fasteners from corrosion.
For technical drawings and 3-D models, click on a part number.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top | ||||||||||||||||
28 | 10,000 | 42 | 60 | 106 | 00000000 | 0000000 | 0000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 | |
28 | 10,050 | 45 | 60 | 106 | 0000000 | 000000 | 0000000 | 000 | 280-2,500 | 0000000 | 000 | 0000000 | 000000 | 000000 | 0000 |
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top and From Bottom | ||||||||||||||||
28 | 10,050 | 42 | 90 | 106 | 0000000 | 0000000 | 0000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 | |
28 | 12,100 | 42 | 90 | 131 | 00000000 | 000000 | 0000000 | 000 | 280-2,500 | 0000000 | 000 | 0000000 | 000000 | 000000 | 0000 |
Horizontal-Mount Quiet-Ride Ball Bearing Carriages and Guide Rails
Designed for use on horizontal surfaces, the contact angle of the ball bearings on the rail allows these carriages to last longer than other carriages. The ball bearings operate with less friction than sleeve and roller bearing carriages to provide accurate movement and positioning at high speeds under heavy loads. However, they’re worse than sleeve bearings in dusty and wet environments. A plastic cage separates the ball bearings to minimize noise, reduce heat buildup, and eliminate ball collisions. End seals keep lubricant in and dirt out.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
Add a hand brake to lock carriages in position. To install, fasten the brake to the same mounting surface as your carriage.
Mounting hole plugs protect mounting fasteners from corrosion.
For technical drawings and 3-D models, click on a part number.
Steel Carriages | Steel Guide Rails | Made-to-Order Steel Guide Rails | Hand Brakes | Mounting Hole Plugs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Each | Rail Lengths, mm | Per mm | Rail Lengths, mm | Per mm | Each | Each | |||||
Load Fastening From Top | ||||||||||||||||
28 | 10,450 | 42 | 60 | 97 | 0000000 | 0000000 | 000000 | 00000 | 280-2,500 | 0000000 | 00000 | 0000000 | 0000000 | 000000 | 00000 |
Sleeve Bearing Carriages and Guide Rails
With fewer moving parts and no need for lubrication, sleeve bearing carriages perform better in dusty and wet environments than ball and roller bearing carriages. They're also better at handling impact and vibration.
Carriages with PTFE bearing operate with less friction than carriages with a polyethylene bearing.
Note: Each carriage can only be used with its corresponding guide rail. Load capacity is diminished when carriages are mounted upside down or on a vertical surface.
For technical drawings and 3-D models, click on a part number.
Aluminum Carriages and PTFE Plastic Bearings | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mounting | Anodized Aluminum Guide Rails | ||||||||||||||
For Rail Wd., mm | Static Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Max. Temp., °F | No. of Holes | Hole Thread Size | Hole Thread Pitch, mm | Hole Dp., mm | Fasteners Included | Each | Rail Lengths, mm | Per mm | ||
28 | 3,100 | 42 | 90 | 103 | 190° | 4 | M10 | 1.5 | 27 | No | 000000 | 0000000 | 0000000 | 00000 |
Roller Bearing Carriages and Guide Rails
With a larger contact area than ball bearing carriages, roller bearing carriages provide better positioning accuracy and support heavier loads. Mount in any orientation without affecting load capacity.
Standard carriages are narrower than flanged carriages, making them better for confined spaces.
Flanged carriages have threaded mounting holes on the flanges rather than the carriage body, so you can fasten loads from both the top and bottom. When fastening from the bottom, use the mounting hole as a through-hole.
For technical drawings and 3-D models, click on a part number.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.
For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.