Stand Off TR8x8-2P Lead Screw Anti-backlash Nut Block (8mm Dia, 8mm Lead, 2mm Pitch, POM)

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Selected price:1 – 9£13.380%
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£13.38 (Inc VAT)

272 in Stock
Delivery
Next Day
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Not Available
Returns
30 Days

Stand Off TR8x8-2P 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 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
  • Low Friction: Offers smooth, efficient operation with reduced torque requirements.
  • Self-Lubricating: Requires less lubrication, reducing maintenance needs and preventing squeaking from misalignment.
  • Good Wear Resistance: POM is a robust plastic that resists wear well.
  • Good for Precision: Ideal for low-load, high-precision applications where smooth operation is key.
  • Lower Strength: Not suitable for high-load or heavy-duty machinery.
  • Potential for Deformation: Can deform if mounting fixings are torqued too tight, requiring careful installation.

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)

17.44

Material

POM (Polyoxymethylene)

Colour

Black

Thread

TR8*8-2P (8mm Dia, 8mm Lead, 2mm Pitch)

Thread Pitch (mm)

2

For Use With Thread

TR8*8-2P (8mm Dia, 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

Stand Off Block

Stand Off TR8x8-2P Lead Screw Anti-backlash Nut Block (8mm Dia, 8mm Lead, 2mm Pitch, POM) x1
Notes
Includes M5x16mm Grub Screw and M5 Hexagon Thin Nut

Delivery

  • Free UK Mainland Shipping: Orders over £120 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.

For more details, visit Delivery Information

Returns

“

  • 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

There are no reviews yet.

Description

Stand Off TR8x8-2P 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 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
  • Low Friction: Offers smooth, efficient operation with reduced torque requirements.
  • Self-Lubricating: Requires less lubrication, reducing maintenance needs and preventing squeaking from misalignment.
  • Good Wear Resistance: POM is a robust plastic that resists wear well.
  • Good for Precision: Ideal for low-load, high-precision applications where smooth operation is key.
  • Lower Strength: Not suitable for high-load or heavy-duty machinery.
  • Potential for Deformation: Can deform if mounting fixings are torqued too tight, requiring careful installation.

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.

Specifications
Brand

Ooznest

Stock Type

New

Weight (g)

17.44

Material

POM (Polyoxymethylene)

Colour

Black

Thread

TR8*8-2P (8mm Dia, 8mm Lead, 2mm Pitch)

Thread Pitch (mm)

2

For Use With Thread

TR8*8-2P (8mm Dia, 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

Stand Off Block

What’s Included
Stand Off TR8x8-2P Lead Screw Anti-backlash Nut Block (8mm Dia, 8mm Lead, 2mm Pitch, POM) x1
Notes
Includes M5x16mm Grub Screw and M5 Hexagon Thin Nut
Delivery & Returns

Delivery

  • Free UK Mainland Shipping: Orders over £120 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.

For more details, visit Delivery Information

Returns

“

  • 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
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There are no reviews yet.