High-Gain Rubber Type Coupling Manufacturer

Precision Shaft Coupling
  1. Home
  2. Products
  3. Shaft Coupling
  4. High-Gain Rubber Type Coupling

High-Gain Rubber Type Coupling

The high-gain rubber type coupling features an integrated construction with rubber molded between two aluminum hubs on both ends. This makes the stabilization time greatly reduced. This coupling is ideal for use in actuators and indexing tables. Different shaft fastening methods are available, including clamp type and keyway type. Others can be offered upon request.

Features
  • The high-gain rubber type coupling is a one-piece coupling with a fast response speed.
  • The rubber elastomer between the hubs allows for high vibration absorption capacity.
  • This coupling can transmit higher torque than disk coupling and beam coupling. In addition, the uneven speed and torque transmission caused by misalignment can be reduced.
  • Identical clockwise and counter-clockwise rotational characteristics.
  • It's featured with excellent electrical insulation and reduced noise during working.
Dimensions
Note: please let us know the model and the φd1φd2 of product you need.
Model φd1φd2
Max. Bore Diameter 		φD L F L1 M Tightening Torque
( N.M )
LK23-C15 6 15 23 2.1 6.4 M1.6 0.25
LK23-C20 8 20 26 2.5 7.6 M2.0 0.5
LK23-C25 12 25 32 3.0 9.6 M2.5 1.0
LK23-C30 15 30 36 3.5 10.9 M3 1.5
LK23-C35 16 35 38 3.75 11.8 M3 1.5
LK23-C40 20 40 48 5.5 17 M5 5.0
LK23-C45 22 45 50 5.5 15 M5 5.0
Specifications
Model Rated Torque
( N.m ) 		Max. Torque
( N.m ) 		Max. Rotational Frequency
( rpm ) 		Moment of Inertia
( Kg.m2 ) 		Static Torsional Stiffness
( N.m / rad ) 		Max. Angular Misalignment
( °) 		Max. Axial Misalignment
( mm ) 		Mass ( g )
LK23-C15 1.1 2.2 42000 2.3×10-7 43 1.5 ±0.2 8
LK23-C20 2.1 4.2 33000 7.01×10-7 88 1.5 ±0.2 14
LK23-C25 4.0 8.0 25000 2.5×10-6 170 1.5 ±0.2 28
LK23-C30 6.3 13.6 21000 5.7×10-6 220 1.5 ±0.3 45
LK23-C35 8.0 16 18000 9.9×10-6 390 1.5 ±0.3 65
LK23-C40 13.5 27 16000 2.8×10-5 640 1.5 ±0.3 98
LK23-C45 18 36 14000 4.4×10-5 1500 1.5 ±0.3 136

Custom Design

According to customer's requirement, all the flexible and rigid couplings can be custom machined involving material choices, torque range, size, and flexible configurations, etc. We offer all kinds of servo motor coupling types in rigid, beam, bellows, curved jaw, disc, and oldham types allowing our customers to select the best coupling.
Video Show
Other Precision Shaft Coupling
Inquiry
Contact us

COUP-LINK, Guangzhou LINK Automation Equipment Co.,Ltd.

Add.: 2606-2609 Room, B Building, Feng Xing Square, No.242 Tian He Road, Guangzhou City, Guangdong Province, China
Tel.: 0086-20-3839 5380
Fax.: 0086-20-3839 5480