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Small black ABS plastic gear ring 10mm wide with 0.8 mod teeth for Nucleus-M motor

Tilta Technology Co.,Ltd

Tilta 0.8 Mod Gear for Nucleus-M FIZ Motor

SKU CH-JHXD-YN0BE

Replaces the Nucleus-M motor gear to drive 0.8 MOD lenses, 10 mm wide and 0.9 oz

  • Replaces standard gear for 0.8 MOD lens compatibility
  • ABS plastic construction keeps weight to 0.9 oz
  • 10 mm width fits Nucleus-M FIZ motor precisely
  • 8 MOD pitch matches cinema lens gearing standard
  • 51 g mass minimises balance shift on gimbal rigs

Compatible Gear Replacement

This 0.8 MOD gear replaces the standard drive gear on the Nucleus-M FIZ motor. It enables the motor to engage lenses cut to the 0.8 MOD pitch. The part is moulded from ABS plastic and weighs 0.9 oz. Width measures 10 mm across the gear face.

Thermals Noise and Power

The gear is a passive mechanical component with no electrical draw. It generates no measurable heat during operation. No fan or active cooling is required. Acoustic output is limited to the mesh sound of the motor itself.

Sustained Load Behaviour

Under continuous follow-focus use the ABS teeth maintain meshing with 0.8 MOD lens gears. The fixed 10 mm width keeps the contact patch consistent over long takes. No thermal expansion or slippage is introduced by the material. The motor torque is transmitted directly through the gear without additional compliance.

Highlights

  • Replaces standard gear for 0.8 MOD lens compatibility
  • ABS plastic construction keeps weight to 0.9 oz
  • 10 mm width fits Nucleus-M FIZ motor precisely
  • 8 MOD pitch matches cinema lens gearing standard
  • 51 g mass minimises balance shift on gimbal rigs

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 0.8 mod gear on the Nucleus-M FIZ motor, and what step is often missed?

Remove the original gear, slide the 10 mm wide ABS plastic gear onto the motor shaft, and secure the set screw; the step often missed is verifying the gear meshes cleanly with the lens ring before tightening.

What maintenance or replacement will the 0.8 mod gear need later?

Inspect the ABS plastic teeth periodically for wear or rounding; replace the gear if the 0.8 MOD profile no longer engages the lens cleanly.

What limit appears first when the 0.8 mod gear is used continuously on a stiff lens?

The ABS plastic teeth can strip or deform under sustained high torque before the motor itself overheats.

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