Stand Off TR8x4-2P Lead Screw Anti-backlash Nut Block (8mm ID, 4mm Lead, 2mm Pitch, POM)
POM Lead Screw Nut for low friction, self-lubrication, and smooth precision motion control in lightweight, high-precision applications.
Stand Off TR8x4-2P Lead Screw Anti-backlash Nut Block is designed for perpendicular mounting to lead screws, such as in gantry plates, while incorporating a 3mm offset to aid alignment in gantry systems. Its adjustable pre-loaded design eliminates backlash during direction changes, ensuring accurate, smooth, and repeatable linear motion.
The thread is 4-2P (2 Start), meaning there are two individual threads with a 2mm pitch. This results in a 4mm linear translation per revolution.
Pros and Cons
Choose POM nuts for smooth, low-friction performance in lightweight and high-precision applications
| Pros | Cons |
|---|---|
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Application
Trapezoidal Lead Screws are widely used in linear motion systems where accuracy, strength, and repeatability are essential. They are ideal for automation equipment, robotics, and other positioning systems. Their trapezoidal thread profile ensures high load capacity and smooth operation, making them suitable for demanding environments in manufacturing, engineering, and prototyping. Whether for precision motion control or robust mechanical applications, these stainless steel lead screws offer dependable performance and longevity.
| Brand | Ooznest |
|---|---|
| Stock Type | New |
| Weight (g) | 17.40 |
| Material | POM (Polyoxymethylene) |
| Colour | Black |
| Thread | TR8*4-2P (8mm ID, 4mm Lead, 2mm Pitch) |
| Thread Pitch (mm) | 2 |
| For Use With Thread | TR8*4-2P (8mm ID, 4mm Lead, 2mm Pitch) |
| Inside Diameter (mm) | 8 |
| For Lead Screw Diameters (mm) | 8 |
| Thread Type | Trapezoidal |
| Lead (mm) | 4 |
| Number Of Starts | 2 |
| Form Factor | Stand Off Block |
What's Included
| Name | Quantity |
|---|---|
| Stand Off TR8x4-2P Lead Screw Anti-backlash Nut Block (8mm ID, 4mm Lead, 2mm Pitch, POM) | 1 |
| Notes |
|---|
| Includes M5x16mm Grub Screw and M5 Hexagon Thin Nut |
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- 30-Day Return: Items can be returned within 30 days of delivery.
- Condition: Must be in original packaging and ‘as-new’ condition.
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- No Exchanges: Only refunds are provided.
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