CSF-GH Gearhead Series CSF-GH Standard Series 5 Peak torque Zero backlash High Accuracy Reduction ratio High-Performance Gearhead for Servomotors High-Performance Gearhead for Servomotors Rating Table, Ratcheting Torque, Buckling Torque……………..2 High Load Capacity Output Bearing Performance Table…………………………………………….. 3 Torsional Stiffness ……………….….…………….………….. 4 A Cross Roller bearing is integrated with the output flange to provide high moment stiffness, high load capacity and precise positioning accuracy. Easy mounting to a wide variety of servomotors CSF-GH Series High-Performance Gearhead for Servomotors CSF-GH Series High-Performance Gearhead for Servomotors Quick Connect™ coupling Torsional Stiffness, Vibration, Efficiency…………………..13-14 Product Sizing & Selection………………. ………………. 15-16 CSF - 20 - 100 - GH - F0 Motor Model Number Model Name Reduction Ratio Output Configuration F0: Flange output J2: Straight shaft (without key) J6: Straight shaft (with key and center tapped hole) Input Configuration This code represents the motor mounting configuration. Please contact us for a unique part number based on the motor you are using. Gearhead Construction Figure 076-1 Shielded bearing Mounting pilot Output Shaft (flange optional) Grease filling port (2 locations) Rubber cap Quick Connect™ coupling Input rotational

Limit for Momentary Torque *5 Buckling Torque　CSF-GH Size CSG-GH Series CSF-GH Series High-Performance Gearhead for Servomotors CSF-GH Series High-Performance Gearhead for Servomotors Reduction ratio CSF-GH Series High-Performance Gearhead for Servomotors Rated torque is based on L10 life of 7,000 hours when input speed is 2000 rpm Rated torque is based on L10 life of 7,000 hours when input speed is 3000 rpm, input speed for size 65 is 2800 rpm. Maximum value of average load torque is based on the load torque pattern. Note that exceeding this value may deteriorate the life or durability of the...

CSF-GH Series High-Performance Gearhead for Servomotors CSF-GH Series High-Performance Gearhead for Servomotors θer ：Accuracy θ1 ：Input angle θ2 ：Actual output angle R ：Gear reduction ratio *3: Starting torque is the torque value applied to the input side at which the output first starts to rotate. The values in the table are maximum values. Table 078-2 Speed reducer surface temperature *4: Backdriving torque is the torque value applied to the output side at which the input first starts to rotate. The values in the table are maximum values. Note: Never rely on these values as a margin in a system...

Hysteresis Loss　CSF-GH Reduction ratio 50: Approx. 5.8X10-4 rad （2arc min） Reduction ratio 80 or more: Approx. 2.9X10-4 rad （1arc min） CSG-GH Series * The values in this table are average values. See page 88 for more information about torsional stiffness. CSF-GH Series CSG-GH series High-performance Gear Heads for Servo Motors series High-performance Gear Heads for Servo Motors series CSF-GH series CSF-GH Series High-Performance Gearhead for Servomotors Reduction ratio K3 80 or more CSF-GH Series High-Performance Gearhead for Servomotors CSG-GH Series High-Performance Gearhead for Servomotors...

Only primary dimensions are shown in the drawings below. Refer to the confirmation drawing for detailed dimensions. Figure 080-1 47 Grease filling port M3 Hexagon socket head bolt Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) CSF-GH series High-performance Gear Heads for Servo Motors series CSF-GH Series High-Performance Gearhead for Servomotors CSF-GH Series High-Performance Gearhead for Servomotors 2 locations (symmetrical locations) High-performance Gear Heads for Servo Motors series CSG-GH series High-performance Gear Heads for Servo...

ØF High-Performance Gearhead for Servomotors High-Performance Gearhead for Servomotors Only primary dimensions are shown in the drawings below. Refer to the confirmation drawing for detailed dimensions. Grease filling port 2 locations (symmetrical locations) * Output dimensions are the same as flange type III Grease filling port 2 locations (symmetrical locations) High-Performance Gearhead for Servomotors CSG-GH Series High-Performance Gearhead for Servomotors Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) CSG-GH Series High-Performance...

Only primary dimensions are shown in the drawings below. Refer to the confirmation drawing for detailed dimensions. Grease filling port E *4 M4 Hexagon socket head bolt Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) CSF-GH Series (Note) The dimension tolerances that are not specified vary depending on the manufacturing method. Please check the confirmation drawing or contact us for dimension tolerances not shown on the drawing above. Dimension Table Flange Coupling CSF-GH series High-Performance Gearhead for Servomotors CSF-GH Series High-Performance...

socket head bolt Grease filling port 2 locations (symmetrical locations) M6 Hexagon socket head bolt High-Performance Gearhead for Servomotors High-Performance Gearhead for Servomotors CSF-GH Series (Note) The dimension tolerances that are not specified vary depending on the manufacturing method. Please check the confirmation drawing or contact us for dimension tolerances not shown on the drawing above. CSF-GH Series High-Performance Gearhead for Servomotors Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) CSG-GH Series CSG-GH Series High-Performance...