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.

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 4420.0 lb·ft6000.0 N·m

Min. Inner Race Overrunning

N/A 400 rpm

Max. Inner Race Overrunning

N/A 1800 rpm

Bore Range - Min.

N/A 2.250 in57.15 mm

Bore Range - Max.

N/A 3.750 in95.25 mm

A - Ancho del freno antirretorno

N/A 11.65 in296.00 mm

B - Longitud general

N/A 15.08 in383.00 mm

C - Ancho

N/A 6.50 in165.10 mm

D - Arm Bore Position

N/A 7.75 in196.85 mm

E - Ancho interior

N/A 1.88 in47.70 mm

F - Torque Arm Width

N/A 1.50 in38.00 mm

Weight

N/A 132.000 lb60 kg