TR8x8-2P Lead Screw Anti-backlash Nut Block (8mm ID, 8mm Lead, 2mm Pitch, POM)
POM Lead Screw Nut for low friction, self-lubrication, and smooth precision motion control in lightweight, high-precision applications.
TR8x8-2P Lead Screw Anti-backlash Nut Block is designed for perpendicular mounting to lead screws, such as in gantry plates, while also eliminating backlash during direction changes. Its adjustable pre-loaded design ensures accurate, smooth, and repeatable linear motion.
The thread is 8-2P (4 Start), meaning there are four individual threads with a 2mm pitch. This results in an 8mm 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*8-2P (8mm ID, 8mm Lead, 2mm Pitch) |
| Thread Pitch (mm) | 2 |
| For Use With Thread | TR8*8-2P (8mm ID, 8mm Lead, 2mm Pitch) |
| Inside Diameter (mm) | 8 |
| For Lead Screw Diameters (mm) | 8 |
| Thread Type | Trapezoidal |
| Lead (mm) | 8 |
| Number Of Starts | 4 |
| Form Factor | Standard Block |
What's Included
| Name | Quantity |
|---|---|
| TR8x8-2P Lead Screw Anti-backlash Nut Block (8mm ID, 8mm Lead, 2mm Pitch, POM) | 1 |
| Notes |
|---|
| Includes M5x16mm Grub Screw and M5 Hexagon Thin Nut |
- Free UK Mainland Shipping: Orders over £100 Incl. VAT qualify for free next day shipping.
- Same Day Dispatch: Orders placed before 13:00 are dispatched the same day.
- Worldwide Shipping: Available for international orders.
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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.
- Refunds: Issued after inspection, excluding original shipping costs.
- No Exchanges: Only refunds are provided.
- Return Costs: Customers bear return postage costs and should use a tracked service.
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8 reviews for TR8x8-2P Lead Screw Anti-backlash Nut Block (8mm ID, 8mm Lead, 2mm Pitch, POM)
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Werkstatt (verified owner) –
Perfect for the X axis of Workbee Z1+. With this part, the axis has no more play.
Peter Sheppard (verified owner) –
Gives a smooth ride with accuracy.
Kjetil T√∏nnesen (verified owner) –
Exellent very good
Rafael Perez (verified owner) –
Good quality product
Mirco (verified owner) –
Materiale ottimo e fanno il loro lavoro in modo egregio
Dhr. H. Scholten (verified owner) –
Good product, i think maybe 8mm-pitch 2 and lead 4 mm?
Scott Heyer (verified owner) –
Nice product
Danny dan (verified owner) –
I ordered numerous bits and all were spot on