Metal disc couplings, which can be effective for general applications, are not designed to handle the large degrees of misalignment present in many applications. They are also subject to fatigue in high demanding motion profiles that require repetitive stopping, reversing, and indexing. Under these most strenuous operating conditions, you need a coupling that delivers high performance and high durability.
SSJ takes great pride in being able to offer a wide variety of superior disc coupling products in models designed to meet the application needs of today’s worldwide power transmission market.
Using advanced design techniques, implementation of Finite Element Analysis, and extensive testing of materials, SSJ has developed an innovative disc pack profile design revolutionary to traditional disc pack designs found in the market. This disc pack can accommodate 1/2° to 1-1/2° of angular misalignment, and is used in all SSJ disc coupling products.
SSJ disc packs are manufactured using high grade stainless steel (AISI-301), ensuring high strength, high endurance to fatigue, and resistance to most environmental conditions.
SSJ disc couplings utilize unitized disc packs with 4, 6 or 8 bolt designs. While the 8 bolt design can transmit greater torque than the 6 or 4 bolt design, it is not able to accommodate as much angular misalignment.
SSJ couplings can also be fitted with overload bushings to protect the disc pack during momentary torsional overloads.
Create Your Own Style
Quis autem vel eum iure reprehenderit, qui in ea voluptate velit esse, quam nihil molestiae. Quis autem vel eum iure reprehenderit, qui in ea voluptate velit esse, quam nihil molestiae consequatur.
Shop the Sale
Couplings are devices used to connect two shafts together and are divided into two categories: Rigid and Flexible.
Flexible Disc Servo Couplings
These couplings are especially designed for precision instruments, encoder drives, robotics, aircraft equipment, radar, laser, optical/mechanical devices, computers, precision remote controls. UNEQUALED PERFORMANCE.Some of the features are: Zero backlash. Low inertia. Handles offset and angular misalignment. Torsional rigidity. Uniform velocity. No friction, wear, or lubrication. Long life. Low side loads on bearings. Accurate concentricity. Unaffected by dust or corrosive atmosphere. Available in four O.D. sizes, and any bore in inch or metric.
Flexible Disc Couplings
Flexible Disc CouplingsThese couplings use the same principle as our FLEXIMITE™ flexible disc couplings we’ve been making since 1951, but made of one piece of aluminum for lower cost. They deliver performance far superior to slotted beam couplings. Low Wind-Up (without high bearing loads), low inertia, zero backlash, uniform velocity – superior values to give you superior motion control performance.
Oldham Shaft Couplings
These couplings are especially designed for manual or servo controls, appliances, graphics plotters, paper-feeds, coil-winders, coordinate measuring machines, infrared spectrometers, instruments for astronomy, and many others.
Some of the features are: Low cost. Can handle substantially greater misalignment (5°). Moderate power transmission. Torsional rigidity. Uniform velocity. Easy to separate for installation. 6,000 volts insulation. Available in three O.D. sizes, and any bore in inch or metric.
Custom Couplings Capability
Renbrandt, Inc. maintains a large inventory of components for immediate assembly. We also offer speedy design and production of special designs as shown at left, No extra charge for special bore sizes (including metric). We have no handling charges; we simply add the actual shipping cost to the invoice. Items are shipped promptly, via UPS unless otherwise specified.
Roller Chain Coupling
The chain coupling composed of two-stand roller chains and two sprockets, features simple and compact structure, and high flexibility power transmission capability and durability. What’s more, the chain coupling allows simple connection/disconnection, and the use of the housing enhances safety and durability.
Chain coupling belongs to inelastic flexible coupling element. Using double roller chain simultaneously engaged with two identical sprockets, in order to achieve the two coupling halves connected.
The main difference between different chain coupling is a different chain, common are duplex roller chain coupling, simplex roller chain couplings, silent chain couplings, nylon chain couplings.
Fluid Drive Coupling
1, performance is to reduce the impact of torsional vibration and isolation; can make the motor start with a delay time, slow speed, reduce the impact caused by the sudden start and the interaction between parts.
2, with the starting performance of the motor with light load due to coupling of the pump wheel torque and speed is proportional to the square, so when the moment of starting the pump wheel due to low speed and torque effect, similar to the pump wheel motor with no-load starting, so short starting time, small starting current, stable starting, especially suitable for heavy load starting with large inertia.
Elastic Coupling is a device used for the longitudinal joining of two rotating parts of a machine , designed to compensate for the relative displacement of the parts’ axes and to absorb the shocks caused by joining the parts.
These Aluminum shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shafts to drive shafts, or two different-sized shafts. One-piece design allows flexible coupling to achieve a zero clearance to transmit torque and no maintenance advantages. Flexible coupling is the preferred product, In many stepper, servo system, Practical applications.
Industry Leading Product Features:
Manufactured with tight tolerances that provide an AGMA Class 9 balance as standard (AGMA Class 10 and Class 11 optional).
Made with high strength alloy steel hubs to provide improved strength and allow for an optimized maximum bore.
Unitized disc pack simplifies assembly and maintenance and provides improved performance.
Assembled with high strength socket head cap screws that are commercially available. This allows customers to easily replace fasteners, unlike competitor’s couplings that use expensive proprietary body ground shoulder bolts.