Manufacturer: RINGFEDER
Type: LOCKING ASSEMBLY
Model: 40X65 RFN 7012
Inner diameter (d): 40 mm
Outer diameter (D): 65 mm
Overall length (L): 27.5 mm
Overall length, without screws (L1): 20 mm
Width of ring (L3): 17 mm
Max. Tightened torque of the clamping screws (TA): 17 Nm
Transmissible torque (given TA): 1154 Nm
Transmissible torque max.: 1404 Nm
Surface pressure on shaft (given TA): 225 N/mm2
Surface pressure on hub (given TA): 139 N/mm2
Applications: chain wheels, Levers, pulleys, slip-on gear mechanisms, belt, drums, running, wheels, cable sheaves