Festo Corporation Datasheets for Rigid Couplings

Rigid couplings connect rotating members such as shafts. They secure onto both members and provide transmission of torque and motion.
Rigid Couplings: Learn more

Product Name Notes
Coupling housing -- EAMK-A-D50-64B coupling housing EAMK-A-D50-64B Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Product weight=425 g
Coupling housing -- EAMK-A-D50-64C coupling housing EAMK-A-D50-64C Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Product weight=510 g
Coupling housing -- EAMK-A-E17-100 coupling housing EAMK-A-E17-100 Holder diameter 1=72 mm, Holder diameter 2=62 mm, Nominal length=49 mm, Assembly position=Any, Storage temperature=-10 - 60 °C
Coupling housing -- EAMK-A-E17-15 coupling housing EAMK-A-E17-15 Holder diameter 1=48 mm, Holder diameter 2=48 mm, Nominal length=29,2 mm, Assembly position=Any, Storage temperature=-10 - 60 °C
Coupling housing -- EAMK-A-E17-30 coupling housing EAMK-A-E17-30 Holder diameter 1=62 mm, Holder diameter 2=62 mm, Nominal length=49,5 mm, Assembly position=Any, Storage temperature=-10 - 60 °C
Coupling housing -- EAMK-A-L95-95A/B-G2 coupling housing EAMK-A-L95-95A/B-G2 Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Product weight=1280 g
Coupling housing -- EAMK-A-S38-38A/B-G2 coupling housing EAMK-A-S38-38A/B-G2 Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Interface code, actuator=S38
Coupling housing -- EAMK-A-S48-48A/B-G2 coupling housing EAMK-A-S48-48A/B-G2 Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Interface code, actuator=S48
Coupling housing -- EAMK-A-S62-62A/B-G2 coupling housing EAMK-A-S62-62A/B-G2 Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Interface code, actuator=S62
Coupling housing -- EAMK-A-S95-95A/B-G2 coupling housing EAMK-A-S95-95A/B-G2 Assembly position=Any, Storage temperature=-25 - 60 °C, Relative air humidity=0 - 95 %, Ambient temperature=-10 - 60 °C, Interface code, actuator=S95
Coupling piece -- KSG-M10X1,25 coupling piece KSG-M10X1,25 For compensating radial deviation. Size=M10x1,25, Assembly position=Any, Threaded connection=Female thread M10x1.25, Corrosion resistance classification CRC=1 - Low corrosion stress, Ambient temperature=-40 - 150 °C
Coupling piece -- KSG-M12X1,25 coupling piece KSG-M12X1,25 For compensating radial deviation. Size=M12x1,25, Assembly position=Any, Threaded connection=Female thread M12x1.25, Corrosion resistance classification CRC=1 - Low corrosion stress, Ambient temperature=-40 - 150 °C
Coupling piece -- KSG-M16X1,5 coupling piece KSG-M16X1,5 For compensating radial deviation. Size=M16x1,5, Assembly position=Any, Threaded connection=Female thread M16x1.5, Corrosion resistance classification CRC=1 - Low corrosion stress, Ambient temperature=-40 - 150 °C
Coupling piece -- KSG-M20X1,5 coupling piece KSG-M20X1,5 For compensating radial deviation. Size=M20x1,5, Assembly position=Any, Threaded connection=Female thread M20x1.5, Corrosion resistance classification CRC=1 - Low corrosion stress, Ambient temperature=-40 - 150 °C
Coupling piece -- KSG-M27X2 coupling piece KSG-M27X2 For compensating radial deviation. Size=M27x2, Assembly position=Any, Threaded connection=Female thread M27x2, Corrosion resistance classification CRC=1 - Low corrosion stress, Ambient temperature=-40 - 150 °C
Coupling piece -- KSZ-1/2-20-UNF coupling piece KSZ-1/2-20-UNF to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Corrosion resistance classification CRC=1 - Low corrosion...
Coupling piece -- KSZ-3/4-16-UNF coupling piece KSZ-3/4-16-UNF to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Corrosion resistance classification CRC=1 - Low corrosion...
Coupling piece -- KSZ-3/8-24-UNF coupling piece KSZ-3/8-24-UNF to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Corrosion resistance classification CRC=1 - Low corrosion...
Coupling piece -- KSZ-5/8-18-UNF coupling piece KSZ-5/8-18-UNF to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Corrosion resistance classification CRC=1 - Low corrosion...
Coupling piece -- KSZ-M10X1,25 coupling piece KSZ-M10X1,25 to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Size=M10x1,25, Assembly position=Any, Threaded connection=Female thread M10x1.25,...
Coupling piece -- KSZ-M12X1,25 coupling piece KSZ-M12X1,25 to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Size=M12x1,25, Assembly position=Any, Threaded connection=Female thread M12x1.25,...
Coupling piece -- KSZ-M16X1,5 coupling piece KSZ-M16X1,5 to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Size=M16x1,5, Assembly position=Any, Threaded connection=Female thread M16x1.5,...
Coupling piece -- KSZ-M20X1,5 coupling piece KSZ-M20X1,5 to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Size=M20x1,5, Assembly position=Any, Threaded connection=Female thread M20x1.5,...
Coupling piece -- KSZ-M6 coupling piece KSZ-M6 to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Size=M6, Assembly position=Any, Threaded connection=Female thread M6,...
Coupling piece -- KSZ-M8 coupling piece KSZ-M8 to compensate for centre offset for cylinders with non-rotating piston rods and their variants. Assembly on the piston rod side. Size=M8, Assembly position=Any, Threaded connection=Female thread M8,...
Quick coupling socket -- NPHS-D6-M-G12 coupling socket NPHS-D6-M-G12 Nominal size=10 mm, Operating pressure complete temperature range=-0,95 - 20 bar, Standard nominal flow rate=2000 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-M-G14 coupling socket NPHS-D6-M-G14 Nominal size=8,2 mm, Operating pressure complete temperature range=-0,95 - 20 bar, Standard nominal flow rate=1833 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-M-G38 coupling socket NPHS-D6-M-G38 Nominal size=10 mm, Operating pressure complete temperature range=-0,95 - 20 bar, Standard nominal flow rate=2050 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-P-BC9 coupling socket NPHS-D6-P-BC9 Nominal size=7 mm, Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=1448 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-P-G12 coupling socket NPHS-D6-P-G12 Nominal size=11 mm, Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=1950 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-P-G12F coupling socket NPHS-D6-P-G12F Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=1950 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating and pilot medium=Lubricated...
Quick coupling socket -- NPHS-D6-P-G14 coupling socket NPHS-D6-P-G14 Nominal size=7,8 mm, Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=1916 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-P-G14F coupling socket NPHS-D6-P-G14F Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=1800 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating and pilot medium=Lubricated...
Quick coupling socket -- NPHS-D6-P-G18 coupling socket NPHS-D6-P-G18 Nominal size=5 mm, Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=875 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-P-G38 coupling socket NPHS-D6-P-G38 Nominal size=10,2 mm, Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=2033 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating...
Quick coupling socket -- NPHS-D6-P-G38F coupling socket NPHS-D6-P-G38F Operating pressure complete temperature range=-0,95 - 10 bar, Standard nominal flow rate=2083 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating and pilot medium=Lubricated...
Self-aligning quick coupling -- CRFK-M10X1,25 self-aligning rod coupler CRFK-M10X1,25 Size=M10x1,25, Corrosion resistance classification CRC=4 - Very high corrosion stress, Ambient temperature=-20 - 100 °C, Product weight=230 g, Materials note=(* Free of copper and PTFE, *...
Self-aligning quick coupling -- CRFK-M12X1,25 self-aligning rod coupler CRFK-M12X1,25 Size=M12x1,25, Corrosion resistance classification CRC=4 - Very high corrosion stress, Ambient temperature=-20 - 100 °C, Product weight=230 g, Materials note=(* Free of copper and PTFE, *...
Self-aligning quick coupling -- CRFK-M16X1,5 self-aligning rod coupler CRFK-M16X1,5 Size=M16x1,5, Corrosion resistance classification CRC=4 - Very high corrosion stress, Ambient temperature=-20 - 100 °C, Product weight=670 g, Materials note=(* Free of copper and PTFE, *...
Self-aligning quick coupling -- CRFK-M20X1,5 self-aligning rod coupler CRFK-M20X1,5 Size=M20x1,5, Corrosion resistance classification CRC=4 - Very high corrosion stress, Ambient temperature=-20 - 100 °C, Product weight=1280 g, Materials note=(* Free of copper and PTFE, *...
Self-aligning quick coupling -- FK-1-12 self-aligning rod coupler FK-1-12 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=1, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-1/2-20 self-aligning rod coupler FK-1/2-20 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=1/2, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-10-32 self-aligning rod coupler FK-10-32 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=10, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-1 1/2-12 self-aligning rod coupler FK-11/2-12 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=1 1/2-12 UNF-2B, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 -...
Self-aligning quick coupling -- FK-3/4-16 self-aligning rod coupler FK-3/4-16 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=3/4, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-3/8-24 self-aligning rod coupler FK-3/8-24 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=3/8, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-5/16-24 self-aligning rod coupler FK-5/16-24 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=5/16, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-5/8-18 self-aligning rod coupler FK-5/8-18 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=5/8, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-6-32 self-aligning rod coupler FK-6-32 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=6, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M10 self-aligning rod coupler FK-M10 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M10, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M10X1,25 self-aligning rod coupler FK-M10X1,25 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M10x1,25, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M12 self-aligning rod coupler FK-M12 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M12, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M12X1,25 self-aligning rod coupler FK-M12X1,25 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M12x1,25, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M16 self-aligning rod coupler FK-M16 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M16, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M16X1,5 self-aligning rod coupler FK-M16X1,5 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M16x1,5, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M20X1,5 self-aligning rod coupler FK-M20X1,5 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M20x1,5, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M27X2 self-aligning rod coupler FK-M27X2 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M27x2, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M36X2 self-aligning rod coupler FK-M36X2 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M36x2, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M4 self-aligning rod coupler FK-M4 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M4, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M5 self-aligning rod coupler FK-M5 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M5, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M6 self-aligning rod coupler FK-M6 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M6, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...
Self-aligning quick coupling -- FK-M8 self-aligning rod coupler FK-M8 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M8, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 °C,...