Gear couplings

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Gear couplings | Choosing the Right Mechanical Coupling
Torsionally rigid couplings are suitable for compensating for misalignment and transmitting high torques. This category includes Oldham couplings, disc couplings, membrane couplings, chain couplings, gear couplings, and bellows couplings. Torque is transmitted through rigid welded elements. For this reason, these couplings cannot absorb torque variations. Torsional rigidity, usually expressed in Nm/rad, indicates the resistance of a coupling to torsion.
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torsionally rigid coupling
torsionally rigid coupling
DENFLEX

Torque: 1,000 Nm - 560,000 Nm
Rotational speed: 1,200 rpm - 8,000 rpm

... for many different versions of the coupling, so that the right solution can be found even for the most challenging applications. The DENFLEX tooth gear profile The tooth gear profile ...

gear coupling
gear coupling
LMCG 1

... with unparalleled bore capacities, give this coupling a great advantage over other types of couplings. SKF Gear Couplings are rated up to 1 310 kNm with a maximum bore ...

gear coupling
gear coupling
HercuFlex® FX

Torque: 1,277 Nm - 185,154 Nm
Rotational speed: 2,000 rpm - 9,000 rpm

... Legacy Sier Bath Gear Couplings: see Lovejoy / Sier Bath Gear Couplings For High Speed: see High Performance Gear Couplings For Large ...

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Lovejoy
gear coupling
gear coupling
HercuFlex® CX

Torque: 1,277 Nm - 185,145 Nm
Rotational speed: 2,000 rpm - 9,000 rpm

The HercuFlex coupling family has expanded to include the continuous sleeve gear coupling. Utilizing the same industry leading design expertise as seen in the FX style, Lovejoy has incorporated ...

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Lovejoy
gear coupling
gear coupling
HercuFlex® FXL

Torque: 904 Nm - 161,003 Nm
Rotational speed: 2,000 rpm - 9,000 rpm

... understanding of gear coupling configurations, please read: Gear Coupling Tutorial – Part II: Configurations. To learn about mounting gear couplings, ...

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Lovejoy
gear coupling
gear coupling
NEH series

Torque: 8,820 Nm - 176,000 Nm

... spacer unit to be removed and assembled without disassembling the disc coupling unit, are also available. ・Gear coupling replacement type can also be manufactured to replace gear ...

rigid coupling
rigid coupling
DENFLEX

Torque: 1,000 Nm - 560,000 Nm
Rotational speed: 1,200 rpm - 8,000 rpm

... for many different versions of the coupling, so that the right solution can be found even for the most challenging applications. The DENFLEX tooth gear profile The tooth gear profile ...

flexible coupling
flexible coupling
METAFLEX

Torque: 5,000 Nm - 120,000 Nm
Rotational speed: 2,300 rpm - 5,200 rpm

... joint shaft metal and stainless steel coupling is a torsionally stiff link style coupling. Due to the allmetal design the coupling is widely dirt and temperature resistant. The bending ...

gear coupling
gear coupling
RDZ … DTO

Torque: 1,330 Nm - 391,500 Nm
Rotational speed: 1,450 rpm - 8,000 rpm

... torque transmission Compact design due to inside turned hubs Complies with the AGMA standard (American Gear Manufacturer Association) up to coupling size 0090 High power density Complies with ATEX ...

gear coupling
gear coupling
RDZ … DFO

Torque: 1,330 Nm - 391,500 Nm
Rotational speed: 1,450 rpm - 8,000 rpm

with single engagement gearing Features Compensation of axial and angular misalignments Compact design due to inside turned hubs High power density Complies with ATEX 2014/34/EU Typical application Roll drives in the steel ...

gear coupling
gear coupling
RDZ … EEO

Torque: 10 Nm - 380 Nm
Rotational speed: 4,000 rpm - 14,000 rpm

with continuous sleeve, double engagement gearing Features Compensation of axial, radial and angular misalignments Double engagement allows smooth torque transmission Deployable in horizontal and vertical applications Temperature ...

gear coupling
gear coupling
PIX-PowerWare® PGC

... temperature environment up to 120ºC - Specially designed crowned teeth reduces backlash & radial clearance - Gear Hubs are machined for proper meshing of Gears as well as for Inter-changeability - Available ...

elastomer coupling
elastomer coupling
GE series

Torque: 10 Nm - 2,400 Nm
Rotational speed: 2,800 rpm - 14,000 rpm

... , which makes it suitable for tropical climates. Standard couplings can work in environments with temperature range –40°C to +125°C and withstand +150°C for short periods. The teeth of the gear ring are ...

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Cross & Morse
elastomer coupling
elastomer coupling
KE series

Torque: 33 Nm - 7,000 Nm
Rotational speed: 100 rpm - 7,700 rpm

The coupling consists of two machined cast iron hubs connected by an elastomeric gear ring. Available in 8 basic sizes, with torque capacity to 3300 Nm, the KE coupling provides positive ...

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Cross & Morse
gear coupling
gear coupling
GFA series

Torque: 600 Nm - 90,000 Nm
Rotational speed: 700 rpm - 6,000 rpm

Coupling types GFA and GFAS are designed for heavy industrial applications, providing a torsionally stiff connection of shafts which can accommodate angular and parallel misalignment and axial movement. Gear ...

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Cross & Morse
flexible coupling
flexible coupling
SGFlex

Torque: 100 Nm - 3,240 Nm

STANDARD FLEXIBLE COUPLINGS FOR MANY AREAS OF APPLICATION “Standard” flexible couplings are elastic coupling elements developed for installation in the most diverse drive train applications. ...

gear coupling
gear coupling
Falk G20

Torque: 1,637,150.2345 Nm

... 1010G through 1160G/21680G the Lifelign G20 couplings are engineered to accommodate torque loads up to 14,490,000 (lb-in) and shaft diameters up to 21 inches. Click below to configure the G20 Lifelign Gear ...

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Rexnord Industries, LLC
flexible coupling
flexible coupling
Periflex® VN

Torque: 160 Nm - 63,000 Nm
Rotational speed: 1,500 rpm - 5,000 rpm

The Stromag Periflex® VN Disc Coupling is a highly flexible disc coupling, torsionally flexible and with linear chrarcteristic curve it is ideal for diesel engine drives. The Couplings ...

locking device coupling
locking device coupling
RfN 7015.1

Torque: 6,575 Nm - 1,054,312 Nm

This version of the RfN 7015 is designed for high bending load applications such as conveyor pulleys, by providing lower shaft and hub pressures. Product Characteristics Version of the Locking Assembly RfN 7015.0 with lower surface ...

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RINGFEDER POWER TRANSMISSION GMBH
gear coupling
gear coupling
RGD series

Torque: 1,337 Nm - 1,155,465 Nm
Rotational speed: 900 rpm - 8,000 rpm

A range of robust gear couplings that can accommodate angular misalignment as well as accepting end float with high torque ratings. Available in single engagement type RGS and double engagement type ...

torsionally rigid coupling
torsionally rigid coupling
RDZ … EEO

Torque: 10 Nm - 380 Nm

Gear Couplings with continuous sleeve, double engagement gearing Features : - Compensation of axial, radial and angular misalignments - Double engagement allows smooth torque transmission - ...

torsionally rigid coupling
torsionally rigid coupling
RDZ … DTO

Torque: 1,330 Nm - 391,500 Nm

Gear Couplings with double engagement gearing Features - High nominal torques up to 391 500 Nm - High misalignment capability - Compensation of axial, radial and angular misalignments - Double ...

torsionally rigid coupling
torsionally rigid coupling
RDZ … DFO

Torque: 1,330 Nm - 391,500 Nm

Gear Couplings with single engagement gearing Features : - High nominal torques up to 391 500 Nm - Compensation of axial and angular misalignments - Compact design due to inside turned hubs ...

gear shaft coupling
gear shaft coupling
SKB-KS

Torque: 2 Nm - 2,000 Nm

• easy to install clamping ring hub • bellowside with conical clamping hub for small shaft diameters • compensation of misalignments - low restoring forces • Torque range: 2 - 2000 Nm • Shaft diameter: D1= 6 - 70 mm / D2= 5 - 100 mm

gear coupling
gear coupling
STAREX®

• Double cardanic curved tooth gear coupling • Application in mechanical engineering and hydraulics • Compensation of misalignment of shaft axialradial-angular • Axially pluggable - simple mounting • ...

disc coupling
disc coupling
K

Torque: 195 Nm - 40,050 Nm

... the gear side to allow the brake torque to be maintained when the motor is disengaged Vast selection of coupling sizes and brake disc diameters OPTIONS Coupling hubs finish bored ...

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DELLNER BUBENZER Germany GmbH
disc coupling
disc coupling
KBSD

Torque: 3,400 Nm - 168,000 Nm

... brake drum on the gear side to allow the brake torque to be maintained when the motor is disengaged Fast selection of coupling sizes and brake disc diameters OPTIONS Coupling flanges ...

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DELLNER BUBENZER Germany GmbH
disc coupling
disc coupling
KBT

Torque: 800 Nm - 46,000 Nm

... the gear side to allow the brake torque to be maintained when the motor is disengaged Vast selection of coupling sizes and brake disc diameters OPTIONS Coupling hubs finish bored ...

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DELLNER BUBENZER Germany GmbH
gear coupling
gear coupling
GC Series

Torque: 0 Nm - 8,000 Nm
Rotational speed: 900 rpm - 6,000 rpm

Chain Coupling ``GC`` Made in steel fully turned with standard treatment of phosphating. Negligible power loss, absorbed by the coupling. Simple manufacturing. Hardening of hub teeth. ...

gear coupling
gear coupling
max. 1 669 000 Nm | SITEX® ST

Torque: 1,800 Nm - 1,669,000 Nm
Rotational speed: 700 rpm - 6,000 rpm

Double-cardanic crowned gear coupling. Allows for axial, angular and radial shaft misaligment.

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SIT S.p.A.
gear coupling
gear coupling
JUBOFLEX®

Torque: 40 Nm - 3,600 Nm
Rotational speed: 2,400 rpm - 6,000 rpm

one elastic element made of pre compressed natural rubber reinforced with steel, to be fitted with fixing screws and with a metallic band (to be removed after mounting); • two metallic hubs made of forged steel (size 120 produced in cast ...

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SIT S.p.A.
gear coupling
gear coupling
SITEX®

Torque: 30 Nm - 7,500 Nm
Rotational speed: 2,100 rpm - 14,000 rpm

Hubs in steel or Nylon 6.6 Sleeve in stabilized 6.6 super polyamide resin Couplings can be supplied according to ATEX DIRECTIVE 94/9/CE. "Equipment and protective systems, which may be used in areas endangered by potentially ...

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SIT S.p.A.
flexible coupling
flexible coupling
Amerigear®

Torque: 112,984 Nm

the first, the finest... flexible coupling with Fully-Crowned Gear Teeth. In contrast with ordinary gear tooth forms, the Amerigear Fully-Crowned Tooth represents the ultimate achievement ...

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Ameridrives Couplings
flexible coupling
flexible coupling
BZ1 series

Torque: 1,900 Nm - 480,000 Nm
Rotational speed: 1,730 rpm - 6,000 rpm

Flexible gear coupling with keyway mounting Properties robust and compact design low wear Compensation of axial, lateral and angular shaft misalignments Temperature Range -30 to +100° C (-22 °F ...

flexible coupling
flexible coupling
BZA series

Torque: 1,900 Nm - 480,000 Nm

Flexible Gear Coupling, variable length Properties robust and compact design low wear Compensation of axial, lateral and angular shaft misalignments Temperature Range -30 to +100° C (-22 °F to ...

sleeve coupling
sleeve coupling
CF series

Torque: 285 Nm - 20,787 Nm
Rotational speed: 2,200 rpm - 6,000 rpm

... for improved torque transmission and longer life • Strong compact design • Low inertia and high maximum speeds • Spacer couplings available on request • Full-Flex and Flex-Rigid design available

flange coupling
flange coupling
FF series

Torque: 859 Nm - 24,917 Nm
Rotational speed: 3,000 rpm - 6,000 rpm

... for improved torque transmission and longer life • Strong compact design • Low inertia and high maximum speeds • Spacer couplings available on request • Full-Flex and Flex-Rigid design available

gear coupling
gear coupling
ST4 series

Torque: 200 Nm - 250,000 Nm
Rotational speed: 950 rpm - 4,000 rpm

Safety coupling with robust gear coupling Properties high torque density puncture proof low restoring forces Temperature range -30 °C to +120 °C (-22 °F to +248 °F) Design with ...

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R+W Italia S.r.l
flexible coupling
flexible coupling
BZ1 series

Torque: 1,900 Nm - 480,000 Nm
Rotational speed: 1,730 rpm - 6,000 rpm

Flexible gear coupling with keyway mounting Properties robust and compact design low wear Compensation of axial, lateral and angular shaft misalignments Temperature Range -30 to +100° C (-22 ...

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R+W Italia S.r.l
flexible coupling
flexible coupling
BZ1 series

Torque: 290,000 Nm - 1,040,000 Nm
Rotational speed: 645 rpm - 1,100 rpm

Flexible gear coupling with keyway mounting Properties robust and compact design low wear Compensation of axial, lateral and angular shaft misalignments Temperature Range -30 to +100° C (-22 ...

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R+W Italia S.r.l
flexible coupling
flexible coupling
A

Rotational speed: 310 rad.min-1 - 14,500 rad.min-1

... equipment. All gear couplings have been hardened by induction or nitration. Connection parts are used hammering in enclosed metrices and being tempered after the productions. Coupling ...

gear coupling
gear coupling

Torque: 0 Nm - 1,000,000 Nm

Gear Couplings Standard Range AGMA Type Axial Travel Type Continuous Sleeve Type Flanged Sleeve Type Stainless Steel Standard Range NDE Clarke Pitchline has manufactured it’s own standard series ...

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NDE Clarke Pitchline Ltd
gear coupling
gear coupling

... Disconnect Type Gear Coupling which can be custom designed to suit the customers application. The specially designed gear coupling enables our customers to quickly and ...

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NDE Clarke Pitchline Ltd
coupling with spacer
coupling with spacer

... standard range of High Power Gear Couplings, we can offer a wide range of spacer type gear coupling with varying lengths and Diameters. Units can be balanced for high-speed ...

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NDE Clarke Pitchline Ltd
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