Align/T-Rex Helicopters 450L /500X/500XT F4-8M Thrust Bearing

Replacement Align F4-8M Thrust Bearings. These must be used with the Align H45H006XX feathering shaft.

Includes:

• (2) F4-8 Thrust Bearing (Φ4xΦ8x3.3mm)
• (2) Washer (Φ4xΦ6.5x0.4mm)