VETUS Tipo Bullflex 2 Transmission Shaft Centering Ring 20 mm

The Vetus Bullflex Coupling Has Been Specially Designed To Ensure Optimum Damping Of Vibration, With Excellent Ease Of Installation. Its Pre-Tensioned Rubber Element Ensures Low-Noise And Vibration-Free Transmission, Without Backlash Between The Engine And The Propeller Shaft. Another Strong Point Of The Bullflex Coupling Is The Excellent Alignment; Even With A Misalignment Of 2°, The Shaft Will Remain Perfectly Centered. Features: - Very High Flexibility - Optimum Damping Of Vibrations - Secured Against Shearing Off (Axially And Radially) - Misalignment Of Up To 2° Permissible - Excellent Centering Of The Shaft, Allowing For High Shaft Revolutions, Even At 2° Misalignment - The Shaft Will Remain Centered Even In Reverse Gear - Possibility To Remove The Centering Ring - Built-In Thrust Damper - Non-Tapered Clamping Hub, For Perfect Centering And Easy Assembly/Dismantling Which Size Bullflex Coupling Do I Need: - He Calculation Is Fairly Simple - To Determine The Hp/100 R.P.M Ratio Figure The Equation Is: (Engine Hp X 100) / The Maximum Speed Of The Propeller Shaft. Specifications: - Bullflex Type: 2 - Pleasure Craft Ratio (Hp): 2.1 - Commercial Craft Ratio (Hp): 1.3 - Max Torque (Pleasure): 150 Nm - Max Torque (Commercial): 90 Nm - Max Rpm (Zero Misalignment): 6500 - Max Rpm (2° Misalignment): 3250 - D Mm: 120 - L Mm: 120 - D Mm: 20