15mm Linear Guideway Carriage Block – 57×34×28mm
LASER PARTS | MOTION & GANTRY COMPONENTS
15mm Linear Guideway Carriage Block
This linear guideway carriage block is designed to provide smooth, guided movement along a compatible 15mm linear rail. Used in laser machine motion systems, the carriage helps support moving components while maintaining consistent positioning throughout travel.
Featuring a recirculating ball bearing design, steel construction, and threaded mounting holes, this carriage is a replacement option for worn or damaged guide blocks. Its compact 57 x 34 x 28mm dimensions make it suitable for compatible laser machine gantry and motion assemblies.
Product Type: Linear guideway carriage / bearing block
Carriage Dimensions: 57 x 34 x 28 mm
Compatible Rail Width: 15 mm
Mounting Threads: M4 x 0.7
Application: Compatible laser machine motion and gantry systems
Key Features
Smooth Linear Movement
The recirculating ball bearing design allows the carriage to travel along a matching guide rail with reduced friction and controlled movement.
15mm Rail Compatibility
Designed for use with a matching 15mm linear guide rail profile. Rail width alone does not guarantee compatibility, so the rail shape and carriage fit must also be verified.
Threaded Mounting Holes
Features M4 x 0.7 threaded mounting holes for securing the carriage to compatible machine components. Refer to the dimensional drawing for hole placement.
Sealed Bearing Design
End seals help retain lubricant and limit the entry of dust and debris into the bearing mechanism.
Replacement Motion Component
Suitable for replacing worn or damaged linear bearing carriages when the rail profile, mounting dimensions, and carriage specifications match the original component.
Technical Specifications
Linear guideway carriage block
248
57 mm
34 mm
28 mm
62.1 mm
15 mm
M4 x 0.7
Recirculating ball bearing carriage
Steel construction
Compatible laser machine motion and gantry assemblies
Check Compatibility Before Ordering
Linear guideway carriages are not interchangeable based on size alone. Confirm the rail profile, carriage dimensions, mounting hole spacing, and thread specifications against your existing component.
This carriage is dimensioned for a 15mm rail and features M4 x 0.7 mounting threads. Compare the supplied technical drawing with your existing carriage before ordering.
Important: A carriage designed for a different rail profile may not fit or operate correctly, even if both rails have the same nominal width.
Need Help Finding the Right Replacement?
Not sure whether this linear guideway carriage fits your laser machine? Contact Rabbit Laser USA with your machine model and photos of the existing carriage and rail. Our technical support team can help identify the correct replacement component.