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Price (excluding tax)
■Disc type coupling for high torque transmission ・High-strength material is used for the main body ・Disc coupling ideal for high torque transmission and high speed environments due to improved leaf spring shape ■Improved leaf spring shape The number of assembly holes for leaf springs where stress is concentrated is doubled to disperse stress at that location (effect of increasing strength and rigidity) ■Improved durability of main body material ・SHD series Body material: 70 series aluminum alloy ・Yield strength: 1.7-1.8 ・Tensile strength: 1.3 to 1.4 ・Shear strength: 1.15 to 1.2 ・Fatigue strength: 1.15-1.2 ■ Fastening/assembly parts material replacement service When using a disc coupling with an aluminum main body material, if there is a concern about corrosion of bolts/collars treated with iron oxide coating, it is possible to change the material and surface treatment method of the assembly parts. *Note: If the material or surface treatment of the shaft fastening bolt is changed from the standard specifications, the fastening force (shaft slip torque) may decrease. Clamp separation type available ■Electroless nickel plating of steel products is possible. ・The standard surface treatment for products with steel bodies is a black oxide coating. ・If corrosion is a concern, electroless nickel plating can be applied. ・Electroless nickel plating Other accessories that make up the main product (collars, assembly bolts, fastening bolts) are also electroless nickel plated. *Note: If the material or surface treatment of the shaft fastening bolt is changed from the standard specification (SCM435, black oxide film), the fastening force (shaft slip torque) may decrease. ■Structure and materials (Standard: 50-110) ・Hub (Material: Al-7075-T6/Surface treatment: Anodizing) ・Plate spring (material: stainless steel) ・Color (spacer) (Material: Steel/Surface treatment: Black oxide film) ・Assembly bolt (Material: SCM435/Surface treatment: Black oxide film) ・Fastening bolt (Material: SCM435/Surface treatment: Black oxide film) (Standard: 126-144) ・Hub (Material: Steel/Surface treatment: Black oxide film) ・Plate spring (material: stainless steel) ・Color (spacer) (Material: Steel/Surface treatment: Black oxide film) ・Assembly bolt (Material: SCM435/Surface treatment: Black oxide film) ・Fastening bolt (Material: SCM435/Surface treatment: Black oxide film)
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Applicable motor
Fastening bolt size
Fastening method
High torque (durability)
Hub material
Main use
Mass (g)
Maximum rotation speed (min^1)
Maximum torque (N m)
Misalignment tolerance Eccentricity (mm)
Misalignment tolerance end play (mm)
Misalignment tolerance value Declination angle (˚)
Model name
Moment of inertia (kg m2)
Non-aligned absorption
Oil resistance
Operating temperature
Regular torque (N m)
Slip torque by inner diameter (N m)
Standard inner diameter (mm)
Tightening bolt Tightening torque (N m)
Torsional stiffness
Torsional stiffness (N m/rad)
Vibration absorption/damping
Zero backlash (accuracy)
Inner diameter range
Outer diameter range
Electrical insulation
Part Number
SHD seriesProduct
CouplingHandling Company
Seiichi Kiko Co., Ltd.Categories
| Image | Price (excluding tax) | Applicable motor | Fastening bolt size | Fastening method | High torque (durability) | Hub material | Inner diameter range | Main use | Mass (g) | Maximum rotation speed (min^1) | Maximum torque (N m) | Misalignment tolerance Eccentricity (mm) | Misalignment tolerance end play (mm) | Misalignment tolerance value Declination angle (˚) | Model name | Moment of inertia (kg m2) | Non-aligned absorption | Oil resistance | Regular torque (N m) | Standard inner diameter (mm) | Tightening bolt Tightening torque (N m) | Torsional stiffness | Torsional stiffness (N m/rad) | Zero backlash (accuracy) |
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Available upon quote | Servo, stepping, general purpose: 〇 | M6~M10 | Set screw type: General, keyway Clamp type: general, clamp separation, keyway Taper type | ☆ | Ultra-high strength aluminum alloy, steel (OD≥126) | Ø10-Ø60 | Cartesian coordinate robots, belt drives, machine tools, index tables, logistics equipment, servo presses | 150~4,700 | 3,000~7,700 | 70~1,060 | 0.02 | ±0.3~±1.8 | 0.7~1.0 | (Single disc) SHDS, SHDS-C, SHDS-T (double disc) SHDW, SHDW-C, SHDW-T | 2.0×10^3~8.4×10^3 | 〇 | 〇 | 35~530 | 10~70 | 7~30 | ☆ | 1.4×10^5~7.8×10^5 | ☆ |
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Reviews shown here are reviews of companies.
