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Black rubber timing belt, 75 teeth, 152 mm loop

Unique-Bargains

Unique-Bargains B75MXL 75 Teeth Timing Belt 152mm

SKU CH-T19E-XNW6H MPN B75MXL

Closed-loop rubber timing belt with 75 teeth, 2.03 mm pitch and 152 mm circumference for precise linear motion

  • 75 teeth ensure precise synchronisation for 3D printer motion
  • 152 mm closed-loop circumference fits compact linear drives
  • 03 mm pitch matches standard MXL profiles
  • 14 mm thick rubber resists wear under load
  • 51 mm tooth height maintains fine positional accuracy

Timing Belt for 3D Printers

The Unique-Bargains B75MXL is a closed-loop rubber timing belt designed for torque transmission and light-load conveyance. It suits 3D printers and linear motion applications where reliable drive performance is required.

MXL Pitch and Dimensions

The belt uses a 2.03mm pitch with 75 teeth, a 0.51mm tooth height and a 1.14mm overall thickness. Its 152mm circumference sets a fixed loop length that cannot be adjusted or joined.

Upgrade from Open-Loop Belting

This replaces cut-to-length open belting that needs crimped joins, removing a common failure point in continuous motion. The jump is worth it when a printer or linear stage demands a true endless loop for consistent positioning.

Highlights

  • 75 teeth ensure precise synchronisation for 3D printer motion
  • 152 mm closed-loop circumference fits compact linear drives
  • 03 mm pitch matches standard MXL profiles
  • 14 mm thick rubber resists wear under load
  • 51 mm tooth height maintains fine positional accuracy

Specifications

BrandUnique Bargains

Questions about this item

Which pitch and tooth count match my pulley?

The belt uses a 2.03 mm pitch with 75 teeth, giving a 152 mm closed-loop circumference.

What does the 152 mm circumference mean once the belt is fitted?

It fixes the centre-to-centre distance between the two pulleys, so the belt will only tension correctly on that exact spacing.

What does the MXL profile limit in practice?

The 2.03 mm pitch and 1.14 mm thickness cap the belt to light-load conveyance and low-torque drives such as 3D-printer axes.

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