LORD® Shear Bearing for Bell 407

OEM Bell P/N 407-310-101-105 | LORD P/N LB9-1232-6-1

The LORD® LB9-1232-6-1 Shear Bearing is an OEM elastomeric main rotor hub component engineered specifically for the Bell 407 helicopter. Manufactured by Parker LORD, this bearing is designed to absorb dynamic shear loads while allowing controlled rotor blade movement, significantly reducing vibration, improving ride quality, and extending the service life of the rotor system.

Built using Parker LORD's advanced SPE IIA elastomer technology, the LB9-1232-6-1 provides enhanced fatigue resistance, increased durability, and longer operational life compared to previous-generation bearings. It is a direct replacement for Bell Helicopter OEM Part Number 407-310-101-105 and is fully compatible with Bell 407 main rotor hub assemblies. Parker identifies the LB9-1232-6-1 as the OEM shear bearing for the Bell 407 platform.