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LiftMaster  |  SKU: K07-8007

LiftMaster K07-8007 Arm Hub for BG770 and BG790

Regular price $99.99
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Core Details

Product Type Mechanical Component
Application Type Barrier
Installation Type Commercial | Industrial
Mounting Type Bolt-On

Description

Arm Hub for LiftMaster BG770 and BG790 Barrier Operators

The LiftMaster K07-8007 Arm Hub is a genuine replacement component for LiftMaster BG770 and BG790 barrier gate operators. This hub connects the barrier arm to the drive system, ensuring smooth motion transfer and reliable mechanical engagement during every open and close cycle. Built for precision and strength, it maintains long-term stability in high-traffic environments.

Key Features

  • OEM replacement arm hub for BG770 and BG790 barrier systems
  • Provides secure coupling between drive assembly and barrier arm
  • Precision-machined for accurate fit and alignment
  • Durable construction to withstand continuous-duty operation
  • Easy to install using existing mounting hardware

Technical Specifications

  • Model: K07-8007
  • Type: Arm hub replacement
  • Compatibility: LiftMaster BG770 and BG790 barrier gate operators
  • Material: Heavy-duty metal alloy
  • Function: Transfers torque between drive shaft and barrier arm assembly
  • Manufacturer: LiftMaster

Conclusion

The LiftMaster K07-8007 Arm Hub delivers precise motion transfer and long-lasting performance for BG770 and BG790 barrier operators. Designed to OEM standards, it ensures operational reliability and structural integrity in demanding commercial applications.

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