- Usually Ships Following Business Day
LiftMaster
LiftMaster 12-10891 1" ID Ball Bearing
- Usually Ships Following Business Day
- atc-product:
- 12-10882
- atc-product:
- 80-10883
- atc-product:
- 15-19478
- availability:
- available
- brand-url:
- /brand/liftmaster/
- brand-name:
- LiftMaster
Product Description
The 12-10891 1" Ball Bearing is a direct replacement component designed for LiftMaster industrial-duty hoist commercial door operators manufactured after 2005. Built to maintain smooth shaft rotation and reduce friction under continuous-cycle operation, this bearing supports reliable performance in demanding commercial environments. Always confirm compatibility using the operator manual or parts diagram prior to installation.
Specifications
- Bearing Size: 1" inner diameter
- Application: LiftMaster industrial-duty H hoist commercial door operators
- Compatibility: Units manufactured after 2005 only
- Function: Supports rotating shaft assemblies and reduces friction
- Construction: Precision ball bearing assembly for commercial-duty use
- Installation: Direct replacement; verify model-specific fitment before ordering
Part Numbers
- 12-10891 – 1" Ball Bearing
- Alternate Part Numbers: K12-10891, 1210891, 12108912