T-Slotted Framing Linear Bearings and Track Rollers
Mount components to these load-rated bearings and track rollers to add linear motion along T-slotted rails.
For technical drawings and 3-D models, click on a part number.
Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Flanged sleeve bearings mount in two different orientations: one where the bearing slides along the rail and another where the bearing acts as a mount allowing the rail to slide. Fasten bolts through the flange holes to secure them to rails, loads, and other surfaces.
Heavy duty flanged bearings have threaded inserts in their bearing pads for a tighter grip on the bearing housing. They work well in pick-and-place, parts-transfer, and other high-speed applications with frequent starts, stops, and changes in speed.
Bearing pads replace worn pads.
Linear Bearings | Replacement Bearing Pads | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | ||
Standard Strength—2 Flange | ||||||||||
Silver Anodized Aluminum | ||||||||||
| 3" | 36 lbs. @ 100 fpm | __ | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 00000 |
| 3" | 70 lbs. @ 100 fpm | __ | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 000000000 | 000000 | 000000000 | 0000 |
Black Anodized Aluminum | ||||||||||
| 3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
| 3" | 70 lbs. @ 100 fpm | 860 | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 0000000 | 000000 | 00000000 | 0000 |
Heavy Duty Strength—2 Flange | ||||||||||
Silver Anodized Aluminum | ||||||||||
| 3" | 36 lbs. @ 100 fpm | __ | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 000000000 | 000000 | 000000000 | 0000 |
| 3" | 70 lbs. @ 100 fpm | __ | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 000000000 | 000000 | 000000000 | 0000 |
Black Anodized Aluminum | ||||||||||
| 3" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 1 7/8" | One Carriage Panel, Four Bearing Pads, 20 Shims | 00000000 | 000000 | 00000000 | 0000 |
| 3" | 70 lbs. @ 100 fpm | 860 | 6" | 5 1/2" | 1 7/8" | One Carriage Panel, Eight Bearing Pads, 30 Shims | 00000000 | 000000 | 00000000 | 0000 |
Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Standard sleeve bearings for 1 rail also let you mount loads using the T-slot on their mounting rail. Their panels can be attached once the bearing is positioned on your rail, which saves you from having to disassemble your system. Most other bearings for T-slotted rails install by sliding onto the end of a rail.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
| 4 1/2" | 50 lbs. @ 100 fpm | 640 | 2 13/16" | 5 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Three Mounting Rail Bearing Pads, 30 Shims | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 4 1/2" | 105 lbs. @ 100 fpm | 1,250 | 6" | 5 1/2" | 3 1/8" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Six Mounting Rail Bearing Pads, 40 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
Bearings move more accurately than other T-slotted framing linear motion components, such as track rollers, and are often used in automated systems and other applications requiring repetitive motion. They’re lined with slippery, durable plastic and have no moving parts. These bearings withstand exposure to dirt, water, impact, and vibration. To adjust how they fit on your rail, slide one of the included shims between the bearing pad and bearing housing.
Standard sleeve bearings let you mount loads in multiple ways: using threaded holes on the panel and on the end of the mounting rail. The hole on the mounting rail end is often used to add bumpers.
Bearing pads replace worn pads.
Replacement carriage panels and mounting rails let you create custom standard sleeve bearings with different shapes and profiles.
Linear Bearings | Replacement Carriage Panel Bearing Pads | Replacement Mounting Rail Bearing Pads | Replacement Carriage Panels | Replacement Mounting Rails | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Ht. | Dynamic Load Capacity | Static Load Capacity, lbs. | Lg. | (A) | (B) | Includes | Each | Each | Each | Each | Each | |||||
Heavy Duty Strength | ||||||||||||||||
Silver Anodized Aluminum | ||||||||||||||||
| 4 1/2" | 36 lbs. @ 100 fpm | 430 | 2 13/16" | 5 1/2" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Four Carriage Panel Bearing Pads, Six Mounting Rail Bearing Pads, 40 Shims | 00000000 | 0000000 | 000000000 | 00000 | 000000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 4 1/2" | 105 lbs. @ 100 fpm | 1,250 | 6" | 5 1/2" | 4 3/4" | Two Carriage Panels, One Mounting Rail, Eight Carriage Panel Bearing Pads, 12 Mounting Rail Bearing Pads, 80 Shims | 00000000 | 000000 | 000000000 | 0000 | 000000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 |
Hand brakes hold sleeve bearing carriages in place on the rail. Single arm brakes have an adjustable grip. If space is tight, you can ratchet the grip out of the way without releasing the brake.
For Rail Ht. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Single | Double | Triple | Lg. | Wd. | Dia. | Projection | Material | Color | Each | |
Single Arm Grip Style | ||||||||||
| 1 1/2" | 3" | 4 1/2" | 3 1/2" | 7/8" | __ | 2 1/4" | Zinc | Silver | 00000000 | 000000 |
| 1 1/2" | 3" | 4 1/2" | 3 1/2" | 7/8" | __ | 2 1/4" | Zinc | Yellow | 00000000 | 00000 |
Two Arm Grip Style | ||||||||||
| 1 1/2" | 3" | 4 1/2" | 2 1/2" | 3/4" | __ | 1 1/8" | Plastic | Black | 00000000 | 0000 |
Eight Arm Grip Style | ||||||||||
| 1 1/2" | 3" | 4 1/2" | __ | __ | 1 3/8" | 7/8" | Plastic | Black | 00000000 | 0000 |
For Rail Ht. | Slot | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single | Double | Triple | Lg. | Wd. | Thickness | Lg. | Wd. | Includes | Material | Color | Each | |
| 1 | 3", 80mm | 4 1/2" | 2 13/16" | 1 1/4" | 0.005" | 2 3/16" | 1/4" | 20 Shims | Polyethylene Plastic | White | 00000000 | 00000 |