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            Features
LONGER LIFE Lift-off type cam design extends service life.
LOW OPERATING TEMPERATURE
SUPERIOR PERFORMANCE Higher torque capacity and non-rollover cam design prevents failures.
ADVANCED PROTECTION Special felt ring seals and Labyrinth body seals prevent leaking or ingress of contaminants.
FLEXIBLE DESIGN Torque arm design allows for re-use during regular maintenance and replacement.
Application Example
Tsubaki’s BRUS series backstops are designed to replace the Falk® BIF model external high-speed backstops.
LONGER LIFE Lift-off type cam design extends service life.
LOW OPERATING TEMPERATURE
SUPERIOR PERFORMANCE Higher torque capacity and non-rollover cam design prevents failures.
ADVANCED PROTECTION Special felt ring seals and Labyrinth body seals prevent leaking or ingress of contaminants.
FLEXIBLE DESIGN Torque arm design allows for re-use during regular maintenance and replacement.
Application Example
Tsubaki’s BRUS series backstops are designed to replace the Falk® BIF model external high-speed backstops.
Falk® is a registered trademark of Rexnord Industries, LLC 4701 West Greenfield Avenue Milwaukee, Wisconsin 53214
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Capacidade de torque | 
                                                                        N/A 700.0 lb·ft950.0 N·m | 
                                                                                Bore Range - Min. | 
                                                                        N/A 1.125 in28.58 mm | 
                                                                                Bore Range - Max. | 
                                                                        N/A 1.625 in41.40 mm | 
                                                                                A - Ancho del freno antirretorno | 
                                                                        N/A 6.50 in165.00 mm | 
                                                                                B - Longitud general | 
                                                                        N/A 8.21 in208.50 mm | 
                                                                                C - Ancho | 
                                                                        N/A 4.13 in104.90 mm | 
                                                                                D - Arm Bore Position | 
                                                                        N/A 4.13 in104.78 mm | 
                                                                                E - Ancho interior | 
                                                                        N/A 0.81 in20.64 mm | 
                                                                                F - Torque Arm Width | 
                                                                        N/A 0.98 in25.00 mm | 
                                                                                Weight | 
                                                                        N/A 42.000 lb19 kg | 
                                                                                Min. Inner Race Overrunning | 
                                                                        N/A 400 rpm | 
                                                                                Max. Inner Race Overrunning | 
                                                                        N/A 3600 rpm |