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Roller Material
Bearing Type
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Mounting Fastener Thread Size
T-Slotted Framing Linear Bearings and Track Rollers
For technical drawings and 3-D models, click on a part number.
Track Rollers
Track Roller for Double Rails
Track rollers are for applications that don't require high precision, such as sliding door frames, glides, and track systems. Multiple track rollers can be used on a rail. Because they’re side mount, they allow you to attach and roll components along the side of the rail.
Sleeve bearings don’t need to be lubricated, but they aren’t as long-lasting and don’t roll as smoothly as ball bearings. Ball bearings last longer and roll more smoothly than sleeve bearings but need to be lubricated.
Roller | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Ht. | Capacity, lbs. | (A) | (B) | (C) | Dia. | Color | Material | Carriage Material | Includes | Mounting Fasteners Included | Each | |
Silver Carriage | ||||||||||||
Side-Mount for Double Rails | ||||||||||||
Sleeve Bearing—Bronze | ||||||||||||
| 3" | 25 | 1 7/8" | 6 5/8" | 6 1/8" | 2" | Black | Nylon Plastic | Anodized Aluminum | One Carriage with Two Rollers | Yes | 000000000 | 000000 |
Ball Bearing—Steel | ||||||||||||
| 3" | 25 | 1 7/8" | 6 5/8" | 6 1/8" | 2" | Black | Nylon Plastic | Anodized Aluminum | One Carriage with Two Rollers | Yes | 0000000 | 000000 |
Black Carriage | ||||||||||||
Side-Mount for Double Rails | ||||||||||||
Sleeve Bearing—Bronze | ||||||||||||
| 3" | 25 | 1 7/8" | 6 5/8" | 6 1/8" | 2" | Black | Nylon Plastic | Anodized Aluminum | One Carriage with Two Rollers | Yes | 0000000 | 000000 |