www.jbj.co.uk/couplings.html #DriveLineHarmony ® ® SAFEMAX - Torque limiters “GLS/SG/N” with SERVOMATE 8 F max F1 max A B C E Lm P Lc Lg Lg1 L L1 L2 L3 17 15 20 17 50 42 52 47 21 3 13 40 50 69,5 79,5 64 74 20 20 25 20 70 62 68 59 24 4 19 48 63 87 102 80 95 25 25 35 25 85 75 84 70 32 5 24 65 84 110 129 102 121 F: bore tolerance F7. F1: bore tolerance H7. Torque Limiter Size ® SERVOMATE Size Ø10 Ø11 Ø12 Ø14 Ø15 Ø16 Ø19 Ø20 Ø22 Ø24 Ø25 Ø28 Ø30 Ø32 Ø35 17 15 20 22 24 28 30 32 38 40 - - - - - - - 20 20 - - 24 28 30 32 38 40 44 48 50 - - - - 25 25 - - - - 55 59 70 73 81 88 92 103 110 117 128 Torque Limiter Size Coupling Torque Limiter Size Limit torques for overload (Nm) 3 - 23 5 - 50 9 - 100 Maximum speed (rpm) 4000 4000 3000 Thrust washer stroke on overload (mm) 1.0 1.1 1.3 ® SERVOMATE Coupling Size Mass Moments of Inertia Weight Combinations Torque Limiter Coupling Total Weight Screws Standard With Spacer 20 15 25 20 15 25 15 20 25 Notes: The data are related to applications with pilot bore coupling. The weights refer only to application with couplings with pilot bore. Locking device execution / GSM Locking device execution / GSMC Bore and keyway execution / GSM Bore and keyway execution / GSMC LM LC P LG1 L1 E LM C L LG P F1 B A F F7 t Screws L3 L 2 F1 Dimensions Transmissible Torque (Nm) related to Shaft Diameter (mm) ® SERVOMATE Coupling Clamping Hub Transmissible Torque Nominal torque (Nm) 20 30 60 20 30 60 Maximum torque (Nm) 40 60 120 40 60 120 Maximum axial misalignment (mm) ±0,5 ±0,6 ±0,8 ±1.0 ±1,2 ±1,6 Maximum radial misalignment (mm) - - - 0,16 0,25 0.30 Maximum angular misalignment (°) 1,0 1,0 1.0 21,0 1,0 1.0 Pressure Bore and keyway 40 270 680 640 270 680 -6 2 Flange Side Locking device (x10 kgm) 40 280 710 40 280 710 Hub side Clamping hub 48 272 838 82 318 950 Bore and keyway Clamping hub (kg) 0,556 1,218 2,090 0,594 1,310 2,247 Locking device Clamping hub 0,556 1,218 2,190 0,594 1,310 2,347 No. and type - 6 x M3 8 x M4 8 x M5 Clamping Device Torque Tightening torque (Nm) 1,5 3,0 5,0 Type - M6 M6 M8 Clamping Screw Tightening torque (Nm) 10,0 10,0 25,0
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