Best Bellows Couplings. Reviews September, 2020

Steel bellow coupling MBL, long version, MDmax = 5,0Nm, both sides bore 16mm, overall length 71,4mm, hub diameter 37,4mm

Search only Maedler brand name
Steel bellow coupling MBL, long version, MDmax = 5,0Nm, both sides bore 16mm, overall length 71,4mm, hub diameter 37,4mm

Current price: 67.13 USD


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Height: 2.79527 Inches

Length: 1.61417 Inches

Width: 1.61417 Inches

Weight: 0.2425084882 Pounds

  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne

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Huco 321.07.1416.Z Size 07 Flex-Ni Bellows Coupling, Electroplated Nickel With Aluminum Hubs, Inch, 0.118" Bore A, 0.125" Bore B, 0.28" OD, 0.55" Length, 362.85 in-lbs Max Torque

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Huco 321.07.1416.Z Size 07 Flex-Ni Bellows Coupling, Electroplated Nickel With Aluminum Hubs, Inch, 0.118

Current price: 15.48 USD


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  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity

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Steel bellow coupling MBL, long version, MDmax = 3,8Nm, both sides bore 8mm, overall length 57,0mm, hub diameter 31,0mm

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Steel bellow coupling MBL, long version, MDmax = 3,8Nm, both sides bore 8mm, overall length 57,0mm, hub diameter 31,0mm

Current price: 55.88 USD


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Height: 2.24409 Inches

Length: 1.33858 Inches

Width: 1.33858 Inches

Weight: 1.3889122506 Pounds

  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne

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Ruland BC10-4-3-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 0.250" x 0.188" Bores, 0.590" OD

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Ruland BC10-4-3-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 0.250

Current price: 11.48 USD


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Weight: 0.000625 Pounds

  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability

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Ruland MBS33-12-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Set Screw Style, 12 mm x 12 mm Bores, 33.3 mm OD, 42.9 mm Length

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Ruland MBS33-12-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Set Screw Style, 12 mm x 12 mm Bores, 33.3 mm OD, 42.9 mm Length

Current price: 171.03 USD


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Weight: 0.01 Pounds

  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability

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Ruland MBC41-19-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 19 mm x 12 mm Bores, 41.3 mm OD, 50.8 mm Length

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Ruland MBC41-19-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 19 mm x 12 mm Bores, 41.3 mm OD, 50.8 mm Length

Current price: 268.15 USD


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  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.
  • Manufactured from 7075 aluminum for light weight and low inertia.
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability

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Ruland BC32-14-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 0.875" x 0.750" Bores, 2.000" OD

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Ruland BC32-14-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 0.875

Current price: 41.42 USD

Saving: $148.55 (78%)


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Height: 2.2 Inches

Length: 6 Inches

Width: 2.2 Inches

  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.
  • Manufactured from 7075 aluminum for light weight and low inertia.
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability

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Steel Bellow Coupling MBL, Long Version, MDmax = 1Nm, Both Sides bore 6mm, Overall Length 45,2mm, hub Diameter 18,2mm

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Steel Bellow Coupling MBL, Long Version, MDmax = 1Nm, Both Sides bore 6mm, Overall Length 45,2mm, hub Diameter 18,2mm

Current price: 48.72 USD


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Height: 1.77165 Inches

Length: 0.7874 Inches

Width: 0.7874 Inches

Weight: 0.0661386786 Pounds

  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.
  • Manufactured from 7075 aluminum for light weight and low inertia.
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne

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Huco 536.41.4747.Z Size 41 Flex-B Bellows Coupling, Stainless Steel with Aluminum Hubs, Inch, 0.75" Bore A, 0.75" Bore B, 1.61" OD, 1.96" Length, 50.091 in-lbs Max Torque

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Huco 536.41.4747.Z Size 41 Flex-B Bellows Coupling, Stainless Steel with Aluminum Hubs, Inch, 0.75

Current price: 9.04 USD


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  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.
  • Manufactured from 7075 aluminum for light weight and low inertia.
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Black-oiled alloy steel fasteners for strength and corrosion resistance
  • Joint assembly composed of copper, heat-treated zinc plating, and black chromate
  • Spring quality stainless steel bellows for corrosion resistance and high flexibility in a steel alloy
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in encoder drives, closed loop servo systems, and other applications requiring high torsional stiffness and torsional integrity

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Huco 536.26.2828.Z Size 26 Flex-B Bellows Coupling, Stainless Steel with Aluminum Hubs, Inch, 0.315" Bore A, 0.315" Bore B, 1.02" OD, 1.48" Length, 21.506 in-lbs Max Torque

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Huco 536.26.2828.Z Size 26 Flex-B Bellows Coupling, Stainless Steel with Aluminum Hubs, Inch, 0.315

Current price: 11.97 USD


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  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Operating temperatures range from -58 to 248 degrees F (-50 to 120 degrees C)
  • Single piece coupling for increased service life over couplings with moving parts
  • Nickel-electroplated bellows for corrosion resistance
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.
  • Manufactured from 7075 aluminum for light weight and low inertia.
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Ruland bellows couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
  • Hardware tests beyond DIN 912 12.9 standards for maximum torque capabilities
  • Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
  • Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
  • Zero-backlash with high torsional stiffness for high accuracy and repeatability
  • Material: Hubs aluminium, bellow stainless steel. Zero backlash, with high torsional stiffne
  • Black-oiled alloy steel fasteners for strength and corrosion resistance
  • Joint assembly composed of copper, heat-treated zinc plating, and black chromate
  • Spring quality stainless steel bellows for corrosion resistance and high flexibility in a steel alloy
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in encoder drives, closed loop servo systems, and other applications requiring high torsional stiffness and torsional integrity
  • Black-oiled alloy steel fasteners for strength and corrosion resistance
  • Joint assembly composed of copper, heat-treated zinc plating, and black chromate
  • Spring quality stainless steel bellows for corrosion resistance and high flexibility in a steel alloy
  • Aluminum alloy hubs with clear anodized finish for corrosion resistance
  • Bellows coupling for use in encoder drives, closed loop servo systems, and other applications requiring high torsional stiffness and torsional integrity

More Info

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