CSG-GH High Torque Series
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CSG-GH Gearhead Series CSG-GH High Torque Series Sizes Peak torque Zero backlash High Accuracy A Cross Roller bearing is integrated with the output flange to provide high moment stiffness, high load capacity and precise positioning accuracy. Model Name CSF-GH Series High-Performance Gearhead for Servomotors CSG - 20 - 100 - GH - F0 Motor Model Number CSF-GH Series Quick Connect™ coupling Easy mounting to a wide variety of servomotors High-Performance Gearhead for Servomotors CSG-GH Series e manufacturing tolerances not is optional. High-Performance Gearhead for Servomotors CSG-GH Series High-Performance Gearhead for Servomotors High Load Capacity Output Bearing Gearhead Construction 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. n above are not Mounting pilot Output Shaft (flange optional) Shielded bearing Grease filling port (2 locations) Rubber cap Quick Connect™ coupling Input rotational direction Output rotational direction Cross roller bearing Oil seal Mounting bolt hole (The figure indicates output shaft

Rating Table　CSG-GH Mass * Shaft 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 rotational 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 product. The limit for torque during start and stop cycles. The limit for torque during emergency stops or from external shock loads. Always operate below this value. Calculate the number of permissible...

CSF-GH Series *1: Accuracy values represent the difference between the theoretical angle and the actual angle of output for any given input. The values in the table are maximum values. *2: The repeatability is measured by moving to a given theoretical position seven times, each time approaching from the same direction. The actual position of the output shaft is measured each time and repeatability is calculated as the 1/2 of the maximum difference of the seven data points. Measured values are indicated in angles (arc-sec) prefixed with "±". The values in the table are maximum values. Figure...

Torsional Stiffness　CSG-GH and CSF-GH Reduction ratio K3 80 or more kgfm ×104Nm/rad kgfm/arc min ×104Nm/rad kgfm/arc min ×104Nm/rad kgfm/arc min ×10-4rad arc min ×10-4rad arc min ×104Nm/rad kgfm/arc min ×104Nm/rad kgfm/arc min ×104Nm/rad kgfm/arc min ×10-4rad arc min ×10-4rad arc min * The values in this table are average values. See page 88 for more information about torsional stiffness. Hysteresis Loss　CSG-GH Reduction ratio 50: Approx. 5.8X10 rad （2arc min） -4 Reduction ratio 80 or more: Approx. 2.9X10-4 rad （1arc min） CSF-GH series High-performance Gear Heads for Servo Motors series...

Only primary dimensions are shown in the drawings below. Refer to the confirmation drawing for detailed dimensions. Grease filling port 2 locations (symmetrical locations) 47 Grease filling port CSF-GH Series CSF-GH series CSF-GH Series High-performance Gear Heads for Servo Motors series High-Performance Gearhead for Servomotors High-Performance Gearhead for Servomotors Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) 5 M3 Hexagon socket head bolt 2 locations (symmetrical locations) CSG-GH Series High-Performance Gearhead for...

CSG-GH-20 Outline Dimensions * Output part dimension is the same as the flange type III. Grease filling port Grease filling port 2 locations (symmetrical locations) Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) CSG-GH series M4 Hexagon socket head bolt CSG-GH Series High-Performance Gearhead for Servomotors 22 .5° High-performance Gear Heads for Servo Motors series CSF-GH series High-performance Gear Heads for Servo Motors series High-performance Gear Heads for Servo Motors series 2 locations (symmetrical locations) M4 Hexagon...

* Output part dimension is the same as the flange type III. Grease filling port 2 locations (symmetrical locations) Grease filling port 2 locations (symmetrical locations) 4-D*3 M4 Hexagon socket head bolt 4-D*3 M4 Hexagon socket head bolt Flange Type Ⅲ Grease filling port 2 locations (symmetrical locations) High-performance Gear Heads for Servo Motors series CSF-GH series CSF-GH Series CSG-GH series Output shaft shape: J2 (Straight shaft, without key) J6 (Straight shaft, with key, with center tapped hole) CSF-GH Series High-Performance Gearhead for Servomotors High-Performance Gearhead for...

(17) Rubber cap M6 Hexagon socket head bolt High-performance Gear Heads for Servo Motors series M6 Hexagon socket head bolt 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 Gear Heads for Servo Motors series If using size 45 or 65 gearheads with a shaft output and require torques as high as the "Limit for Momentary Peak Torque" you must use a J2 shaft configuration (straight shaft, no key) with a friction / compression coupling to the output load. This is due to the limited strength of...

2 locations (symmetrical locations) M6 Hexagon socket head bolt Ø220 h8 Ø214 Ø168 CSF-GH Series Ø70 h7 High-Performance Gearhead for Servomotors CSG-GH series If using size 45 or 65 gearheads with a shaft output and required torques are as high as the "Limit for Momentary Peak Torque," you must use a J2 shaft configuration (straight shaft, no key) with a friction / compression coupling to the output load. This is due to the limited strength of the connection using a keyed shaft. (Note) The dimension tolerances that are not specified vary depending on the manufacturing method. Please check...