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High-Performance Durable Rubber Coupling for Vibration Damping in Machinery
| Place of Origin | China |
|---|---|
| Brand Name | 3A Rubber |
| Certification | ISO9001 |
| Model Number | 3A2006 |
| Minimum Order Quantity | 1piece |
| Price | USD10.00/piece |
| Packaging Details | Packing in bags and cartons |
| Delivery Time | 7-15days after receive the buyer's payment |
| Payment Terms | L/C,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 100000pieces/month |
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xProduct Details
| Highlight | High-Performance Rubber Coupling,Durable Rubber Coupling,Vibration Damping Rubber Coupling |
||
|---|---|---|---|
Product Description
Magnaloy Rubber Coupling - High-Performance Solution for Machinery Misalignment and Vibration Damping
Magnaloy is a premium brand of industrial couplings manufactured by Reynolds (a Rexnord company), offering both rubber (elastomeric) and metal flexible couplings designed to accommodate misalignment, transmit torque, and dampen vibration between connected shafts in machinery.
Magnaloy Rubber (Elastomeric) Couplings
These couplings use a flexible rubber or polyurethane element as the torque-transmitting and misalignment-accommodating component.
Key Features
- Excellent Vibration Damping: Highly effective at absorbing shock loads and reducing vibration transmission
- Electrical Isolation: Provides insulation between driver and driven shafts
- Misalignment Accommodation: Handles moderate parallel, angular, and axial misalignment
- Ease of Installation/Maintenance: Simple to install with easy element replacement
- Torsional Flexibility: Protects equipment from sudden torque spikes
- Cost Effective: Lower initial cost and maintenance than metal couplings
- No Lubrication Required: Elastomeric element operates dry
Common Magnaloy Rubber Coupling Series
MagnaDrive, MagnaFlex, MagnaTorque, MagnaShear, MagnaGrip
Typical Applications
Pumps, compressors, fans, blowers, conveyors, mixers, generators, and light industrial drives where vibration damping and moderate misalignment are priorities.
Magnaloy Metal Couplings
These couplings use flexible metal components (discs, grids, or springs) to transmit torque and accommodate misalignment without elastomeric parts.
Key Features
- High Torque Density: Transmits very high torque in compact space
- High Speed Capability: Engineered for precision balance at high rotational speeds
- Zero Backlash: Provides precise motion control for servo applications
- Torsional Stiffness: Minimal windup under load
- High Misalignment Capability: Certain designs handle significant misalignment
- Extreme Environment Resistance: Operates in high temperatures and corrosive conditions
- Long Service Life: Metal components offer predictable fatigue life
Common Magnaloy Metal Coupling Series
MagnaDisc, MagnaDyne (High-performance disc couplings), MagnaGrid (Grid couplings)
Typical Applications
Turbines, high-speed compressors, precision servos, large pumps, heavy-duty conveyors, crushers, mills, marine drives, and steel mills.
Key Differences Between Magnaloy Rubber and Metal Couplings
| Feature | Magnaloy Rubber Coupling | Magnaloy Metal Coupling |
|---|---|---|
| Flex Element | Rubber/Polyurethane (Elastomer) | Metal Discs or Grid |
| Vibration Damping | Excellent | Minimal to None (Discs), Some (Grids) |
| Misalignment | Moderate | High (Discs), Moderate (Grids) |
| Torsional | Flexible (Soft Start, Damping) | Stiff (Precision, Minimal Windup) |
| Speed | Good to High | Very High (Especially Discs) |
| Torque | Moderate to High | High to Very High |
| Temp/Chemical Resistance | Limited by Elastomer | Excellent |
| Maintenance | Element Replacement | Minimal (Inspection), Lubrication (Grids) |
| Cost | Lower Initial & Maintenance | Higher Initial Cost |
Choosing the Right Coupling
Choose Rubber (Elastomeric) if: Vibration damping, electrical isolation, moderate cost, and ease of maintenance are priorities, and operating conditions are within the elastomer's limits.
Choose Metal (Disc or Grid) if: You need very high torque/speed, precise motion control, operation in extreme environments, long predictable life, or high misalignment capacity.
Important Note: Always consult the specific Magnaloy product catalog, engineering data, or a qualified distributor/engineer to select the exact coupling type and size based on your application's torque, speed, misalignment, environmental conditions, and space constraints.
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