Elastomer Jaw Couplings GWE | RINGFEDER®

Backlash-free, vibration damping, electrically isolating and axially pluggable: High-precision and reliably working Elastomer Jaw Couplings of the RINGFEDER® GWE series – originally GERWAH® GWE – are particularly convincing in applications where high positioning accuracy in highly accelerated processes requires outstanding damping of occurring vibrations or where pluggable coupling solutions are preferred. Typical fields of application are e.g. measuring, precision and feed drives, grinding, turning and milling spindles, wood and metal working machines as well as transfer and conveyor technology, packaging machines, robotics, linear technology and test benches. The heart of the Elastomer Couplings of the RINGFEDER® GWE series is the elastomer ring, available in different shore hardnesses and located between the two coupling hubs. It transmits the required torque backlash-free, effectively compensates angular, radial and axial shaft misalignment and ensures vibration-optimised running behaviour of the entire drive train. The requirements placed on our servo insert couplings are as complex and versatile as their areas of use – together with you, we develop and realise a solution that is optimally suited to your application.

Elastomer Jaw Couplings GWE

Elastomer Jaw Couplings GWE 5102 | RINGFEDER®

GWE 5102

Compact Miniature Coupling for Lower Torques with Radial Clamping Screws

  • 9 Sizes
  • Bore Diameter d: 2-48 mm
  • Outer Diameter D: 10-80 mm
  • Overall Length L: 15-114 mm
  • Rot. Speed nmax: 5,900-47,500 1/min
  • Torque T: 0.5-190 Nm
Elastomer Jaw Couplings GWE 5103 | RINGFEDER®

GWE 5103

Servo-Insert Coupling with Clamping Hubs, Short Length, Single Slit

  • 9 Sizes
  • Bore Diameter d: 3-56 mm
  • Outer Diameter D: 14-94.5 mm
  • Overall Length L: 20-102 mm
  • Rot. Speed nmax: 4,000-27,000 1/min
  • Torque T: 0.7-450 Nm
Elastomer Jaw Couplings GWE 5103.1 | RINGFEDER®

GWE 5103.1

Miniature Coupling with Extended Clamping Hubs, Single Slit

  • 3 Sizes
  • Bore Diameter d: 2-11 mm
  • Outer Diameter D: 10-20 mm
  • Overall Length L: 15-30 mm
  • Rot. Speed nmax: 19,000-38,000 1/min
  • Torque T: 0.5-3 Nm
Elastomer Jaw Couplings GWE 5104 | RINGFEDER®

GWE 5104

Servo-Insert Coupling with Clamping Hubs, Double Slit

  • 10 Sizes
  • Bore Diameter d: 5-95 mm
  • Outer Diameter D: 30-160 mm
  • Overall Length L: 35-210 mm
  • Rot. Speed nmax: 2,350-13,000 1/min
  • Torque T: 4.8-1,920 Nm
Elastomer Jaw Couplings GWE 5106 | RINGFEDER®

GWE 5106

Servo-Insert Coupling with Clamping Hubs in Split Design

  • 10 Sizes
  • Bore Diameter d: 5-95 mm
  • Outer Diameter D: 30-160 mm
  • Overall Length L: 35-210 mm
  • Rot. Speed nmax: 2,350-13,000 1/min
  • Torque T: 3.7-1,920 Nm
Elastomer Jaw Couplings GWE 5107 | RINGFEDER®

GWE 5107

Servo Coupling with Clamping Hub and Expanding Mandrel for Hollow Shaft Connections

  • 6 Sizes
  • Bore Diameter d: 3-35 mm
  • Outer Diameter D: 19.5-64.5 mm
  • Overall Length L: 34-83 mm
  • Rot. Speed nmax: 6,000-19,000 1/min
  • Torque T: 1.7-160 Nm
Elastomer Jaw Couplings GWE 5112 | RINGFEDER®

GWE 5112

Servo-Insert Coupling with Outer Cone

  • 7 Sizes
  • Bore Diameter d: 6-55 mm
  • Outer Diameter D: 32-105 mm
  • Overall Length L: 50-140 mm
  • Rot. Speed nmax: 7,200-25,400 1/min
  • Torque T: 3.6-525 Nm
Elastomer Jaw Couplings GWE Z5104.1 | RINGFEDER®

GWE Z5104.1

Servo-Insert Coupling with Clamping Hubs and Line Shaft for Larger Shaft Distances

  • 7 Sizes
  • Bore Diameter d: 5-60 mm
  • Outer Diameter D: 30-105 mm
  • Coupling Length L1: 35-140 mm
  • Line Shaft Length L3: 80-2,000 mm
  • Torque T: 4.8-525 Nm
Elastomer Jaw Couplings GWE Z5106.1 | RINGFEDER®

GWE Z5106.1

Servo-Insert Coupling with Split Clamping Hubs and Line Shaft

  • 7 Sizes
  • Bore Diameter d: 5-60 mm
  • Outer Diameter D: 30-105 mm
  • Couplings Length L1: 35-140 mm
  • Line Shaft Length L3: 85-3,000 mm
  • Torque T: 3.7-525 Nm