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Ringfeder

Ringfeder

Total Products: 2473
  • Company: Ringfeder Power Transmission USA Corp.
  • Product Types: Power Transmission, Couplings
  • Website: www.ringfeder.com
  • Owned By: Ringfeder Power Transmission GmbH
  • Headquarters: Umstadt, Germany
  • Founded:  1922
  • Made In: Germany
  • Ships from: Westwood, NJ

 

Ringfeder Power Transmission is the international leader in niche markets for drive and damping technology. Under the strong brand, Ringfeder® offers users worldwide outstanding shaft-hub connections, damping solutions and coupling systems for the highest functionality and durability requirements in a wide variety of industries.

Locking Assemblies

Simple and quick assembly and disassembly, complete freedom from maintenance and wear, absolutely backlash-free power transmission: Ringfeder® Locking Assemblies are friction-locked shaft-hub connections manufactured to the highest quality standards. They are suitable for the precise fastening of all types of hubs, e.g. toothed gears, running wheels and chain sprockets, levers, cam discs, belt and brake discs, slip-on gears, couplings or flanges, on shafts and axles. Compared to external clamping connections, e.g. shrink discs, locking assemblies are installed between shaft and hub. By tightening the clamping screws, inner and outer rings press themselves onto the contact surfaces of the components to be connected, thus creating a friction-fit press connection. This allows not only the highest torques but also axial and radial as well as bending loads to be transmitted reliably. RINGFEDER® Locking Assemblies are the superior alternative to conventional shrink-fits, wedge, keyway or polygonal connections and offer outstanding concentricity and resistance to alternating torsion. Our locking assemblies are available to users in various standard designs and sizes as well as customised special solutions.

Shrink Disks:

The high-quality original from the world market leader: Ringfeder® Shrink Discs are flange-shaped, friction-locked shaft-hub connections and the more powerful and reliable alternative to conventional shrink fits, wedge, keyway or polygonal connections. In contrast to internal locking devices, e.g. locking assemblies, the pressure is applied from the outside to the hollow shaft or hub, thus creating an absolutely backlash-free, frictionally engaged connection between shaft and hub. The shrink disc is therefore not in the load path – instead, the torque is transmitted in a force-locking manner at the joining surface between shaft and hub without an intermediate element. Ringfeder® Shrink Discs also convince through complete freedom from wear and maintenance, easy assembly and dismantling as well as outstanding resistance to alternating torsion and concentricity properties. Depending on customer-specific requirements, our shrink discs are available in proven standard and specially developed special variants, in two- and three-part designs as well as in stainless steel. In addition to torque and bending loads, axial and radial loads can also be transmitted.

Product

RFN 7015.1 280X355 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 280MM, OD = 355MM, IDENTITY NUMBER = 1997858, WEIGHT = 78 LBS, RFN 7015.1 280-355

Product

RFN 7015.1 300X375 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 300MM, OD = 375MM, IDENTITY NUMBER = 1997866, WEIGHT = 82 LBS, RFN 7015.1 300-375

Product

RFN 7015.1 320X405 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 320MM, OD = 405MM, IDENTITY NUMBER = 1997874, WEIGHT = 113 LBS, RFN 7015.1 320-405

Product

RFN 7015.1 340X425 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 340MM, OD = 425MM, IDENTITY NUMBER = 998389, WEIGHT = 119 LBS, RFN 7015.1 340-425

Product

RFN 7015.1 360X455 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 360MM, OD = 455MM, IDENTITY NUMBER = 1997882, WEIGHT = 166 LBS, RFN 7015.1 360-455

Product

RFN 7015.1 380X475 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 380MM, OD = 475MM, IDENTITY NUMBER = 998400, WEIGHT = 174 LBS, RFN 7015.1 380-475

Product

RFN 7015.1 400X495 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 400MM, OD = 495MM, IDENTITY NUMBER = 998397, WEIGHT = 183 LBS, RFN 7015.1 400-495

Product

RFN 7015.1 420X515 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 420MM, OD = 515MM, IDENTITY NUMBER = 1997890, WEIGHT = 191 LBS, RFN 7015.1 420-515

Product

RFN 7015.1 440X545 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 440MM, OD = 545MM, IDENTITY NUMBER = 1997904, WEIGHT = 243 LBS, RFN 7015.1 440-545

Product

RFN 7015.1 460X565 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 460MM, OD = 565MM, IDENTITY NUMBER = 1997912, WEIGHT = 251 LBS, RFN 7015.1 460-565

Product

RFN 7015.1 480X585 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 480MM, OD = 585MM, IDENTITY NUMBER = 1997920, WEIGHT = 262 LBS, RFN 7015.1 480-585

Product

RFN 7015.1 500X605 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 500MM, OD = 605MM, IDENTITY NUMBER = 1997939, WEIGHT = 271 LBS, RFN 7015.1 500-605

Product

RFN 7015.1 520X630 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 520MM, OD = 630MM, IDENTITY NUMBER = 1997947, WEIGHT = 326 LBS, RFN 7015.1 520-630

Product

RFN 7015.1 540X650 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 540MM, OD = 650MM, IDENTITY NUMBER = 1997955, WEIGHT = 340 LBS, RFN 7015.1 540-650

Product

RFN 7015.1 560X670 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 560MM, OD = 670MM, IDENTITY NUMBER = 1997963, WEIGHT = 353 LBS, RFN 7015.1 560-670

Product

RFN 7015.1 580X690 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 580MM, OD = 690MM, IDENTITY NUMBER = 996670, WEIGHT = 364 LBS, RFN 7015.1 580-690

Product

RFN 7015.1 600X710 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 600MM, OD = 710MM, IDENTITY NUMBER = 1997971, WEIGHT = 375 LBS, RFN 7015.1 600-710

Product

RFN 7015.1 620X730 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 620MM, OD = 730MM, IDENTITY NUMBER = 10993253, WEIGHT = 386 LBS, RFN 7015.1 620-730

Product

RFN 7015.1 640X750 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 640MM, OD = 750MM, IDENTITY NUMBER = 1997998, WEIGHT = 397 LBS, RFN 7015.1 640-750

Product

RFN 7515 100X145 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 100MM, OD = 145MM, IDENTITY NUMBER = 16991193, WEIGHT = 9.48 LBS, RFN 7515 100-145

Product

RFN 7515 110X155 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 110MM, OD = 155MM, IDENTITY NUMBER = 16991196, WEIGHT = 9.92 LBS, RFN 7515 110-155

Product

RFN 7515 120X165 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 120MM, OD = 165MM, IDENTITY NUMBER = 16991199, WEIGHT = 11.03 LBS, RFN 7515 120-165

Product

RFN 7515 130X180 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 130MM, OD = 180MM, IDENTITY NUMBER = 16991201, WEIGHT = 14.55 LBS, RFN 7515 130-180

Product

RFN 7515 140X190 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 140MM, OD = 190MM, IDENTITY NUMBER = 16991195, WEIGHT = 15.44 LBS, RFN 7515 140-190

Product

RFN 7515 150X200 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 150MM, OD = 200MM, IDENTITY NUMBER = 16991192, WEIGHT = 16.54 LBS, RFN 7515 150-200

Product

RFN 7515 160X210 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 160MM, OD = 210MM, IDENTITY NUMBER = 16991198, WEIGHT = 17.42 LBS, RFN 7515 160-210

Product

RFN 7515 170X225 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 170MM, OD = 225MM, IDENTITY NUMBER = 16991200, WEIGHT = 24.03 LBS, RFN 7515 170-225

Product

RFN 7515 180X235 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 180MM, OD = 235MM, IDENTITY NUMBER = 16991202, WEIGHT = 25.14 LBS, RFN 7515 180-235

Product

RFN 7515 190X250 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 190MM, OD = 250MM, IDENTITY NUMBER = 16991197, WEIGHT = 32.19 LBS, RFN 7515 190-250

Product

RFN 7515 200X260 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 200MM, OD = 260MM, IDENTITY NUMBER = 16991194, WEIGHT = 32.63 LBS, RFN 7515 200-260

Product

RFN 7515 220X285 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 220MM, OD = 285MM, IDENTITY NUMBER = 16991191, WEIGHT = 43.88 LBS, RFN 7515 220-285

Product

RFN 7515 240X305 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 240MM, OD = 305MM, IDENTITY NUMBER = 16991019, WEIGHT = 47.41 LBS, RFN 7515 240-305

Product

RFN 7515 260X325 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 260MM, OD = 325MM, IDENTITY NUMBER = 16991162, WEIGHT = 50.49 LBS, RFN 7515 260-325

Product

RFN 7515 280X355 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 280MM, OD = 355MM, IDENTITY NUMBER = 16990994, WEIGHT = 72.99 LBS, RFN 7515 280-355

Product

RFN 7515 300X375 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 300MM, OD = 375MM, IDENTITY NUMBER = 16990998, WEIGHT = 67.47 LBS, RFN 7515 300-375

Product

RFN 7515 320X405 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 320MM, OD = 405MM, IDENTITY NUMBER = 16991002, WEIGHT = 102.09 LBS, RFN 7515 320-405

Product

RFN 7515 340X425 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 340MM, OD = 425MM, IDENTITY NUMBER = 16991006, WEIGHT = 107.82 LBS, RFN 7515 340-425

Product

RFN 7515 360X455 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 360MM, OD = 455MM, IDENTITY NUMBER = 16991009, WEIGHT = 145.97 LBS, RFN 7515 360-455

Product

RFN 7515 380X475 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 380MM, OD = 475MM, IDENTITY NUMBER = 16990995, WEIGHT = 153.25 LBS, RFN 7515 380-475

Product

RFN 7515 400X495 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 400MM, OD = 495MM, IDENTITY NUMBER = 16991012, WEIGHT = 161.85 LBS, RFN 7515 400-495

Product

RFN 7515 420X515 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 420MM, OD = 515MM, IDENTITY NUMBER = 16991003, WEIGHT = 168.68 LBS, RFN 7515 420-515

Product

RFN 7515 440X535 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 440MM, OD = 535MM, IDENTITY NUMBER = 16991004, WEIGHT = 176.4 LBS, RFN 7515 440-535

Product

RFN 7515 460X555 - RingFeder

Please email or call for a quotation. (800) 463-5959

RINGFEDER LOCKING ASSEMBLY, ID = 460MM, OD = 555MM, IDENTITY NUMBER = 16991010, WEIGHT = 183.02 LBS, RFN 7515 460-555

Product

RFN 7515 480X575 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 480MM, OD = 575MM, IDENTITY NUMBER = 16990996, WEIGHT = 189.63 LBS, RFN 7515 480-575

Product

RFN 7515 500X595 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 500MM, OD = 595MM, IDENTITY NUMBER = 16991000, WEIGHT = 198.45 LBS, RFN 7515 500-595

Product

RFN 7515 520X615 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 520MM, OD = 615MM, IDENTITY NUMBER = 16991005, WEIGHT = 205.07 LBS, RFN 7515 520-615

Product

RFN 7515 540X635 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 540MM, OD = 635MM, IDENTITY NUMBER = 16991008, WEIGHT = 211.68 LBS, RFN 7515 540-635

Product

RFN 7515 560X655 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 560MM, OD = 655MM, IDENTITY NUMBER = 16991011, WEIGHT = 222.71 LBS, RFN 7515 560-655

Product

RFN 7515 580X675 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 580MM, OD = 675MM, IDENTITY NUMBER = 16990997, WEIGHT = 229.32 LBS, RFN 7515 580-675

Product

RFN 7515 600X695 - RingFeder

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RINGFEDER LOCKING ASSEMBLY, ID = 600MM, OD = 695MM, IDENTITY NUMBER = 16991001, WEIGHT = 238.14 LBS, RFN 7515 600-695