- Micro Coupling
SRB	SOHS	SOH	DISK (SDW)	DISK (SDA)	DISK (SDS)	SCJ	FLEXIBLE	SJCC	SJCS
ZERO BACKLASH DISK Type Micro Coupling SIZE SD Dimension (mm) Misalignment Cplg WT (g) Rated Torque kgf-cm Max speed rpm Twisting Hardness N.m/rad Max bore D1 D2 Min bore D1 D2 D C L1 L M Angle (  ˚) Parallel (mm) End Play (mm) SDS 42 75 15000 2800 15 6 42.5 29.2 13.5 30.0 M4 1.5 0 0.25 65 SDWA 42 75 15000 1600 15 6 42.5 29.2 13.5 39.0 M4 3 0.25 0.5 84 SDWB 42 75 15000 1600 15 6 42.5 29.2 13.5 44.0 M4 3 0.25 0.5 94 SDAA 42 75 15000 2000 15 6 42.5 29.2 13.5 50.2 M4 3 0.5 0.5 105 SDAB 42 75 15000 2000 15 6 42.5 29.2 13.5 57.5 M4 3 0.7 0.5 110 SDAC 42 75 15000 2000 15 6 42.5 29.2 13.5 67.0 M4 3 1.0 0.5 115 SDS 47 110 15000 3400 19 8 47.0 33 14 31.0 M5 1.5 0 0.25 91 SDWA 47 110 15000 2000 19 8 47 33 14 39.0 M5 3 0.25 0.5 115 SDWB 47 110 15000 2000 19 8 47 33 14 45.0 M5 3 0.4 0.5 120 SDAA 47 110 15000 2850 19 8 47 33 14 57.5 M5 3 0.6 0.5 140 SDAB 47 110 15000 2850 19 8 47 33 14 84.0 M5 3 1.4 0.5 160 SDS54 230 15000 4800 20 10 54 38.5 19 42.0 M5 1.5 0 0.25 130 SDWA 54 230 15000 2800 20 10 54 38.5 19 55.0 M5 3 0.25 0.5 177 SDAA 54 230 15000 4000 20 10 54 38.5 19 70.0 M5 3 0.7 0.5 230 SDAB 54 230 15000 4000 20 10 54 38.5 19 84.0 M5 3 1.2 0.5 250 SDS 64 310 15000 6000 28 12 64 48 26 58.0 M8 1.5 0 0.25 292 SDWA 64 310 15000 4100 28 12 64 48 26 74.0 M8 3 0.4 0.5 373 SDA 64 310 15000 5200 28 12 64 48 26 89.2 M8 3 0.9 0.5 450