Anti-vibration Flexible Couplings

ANTI-VIBRATION FLEXIBLE COUPLINGSANTI-VIBRATION FLEXIBLE COUPLINGS

Unique flexible coupling design resolves hunting while operating a servo system at high gain settings. 
Integrally molded vibration-resistant rubber damps vibration while maintaining torsional rigidity. 

• REDUCE STABILIZATION TIME 
• INCREASE PRODUCTIVITY 
• MAINTAIN PEAK SERVO SYSTEM PERFORMANCE 

APPLICATIONS: 
Outstanding performance when used with servomotors or stepping motors for the following reasons:

  • Eliminates Resonance
  • Absorbs Vibration
  • High Speed & Precise Positioning
  • Increases Gain

Vibration (hunting) occurs when increased gain settings are present

In high precision and high speed applications servomotors provide the high frequency response required. Servomotor improvements have kept pace with demands for greater speed and precision, but result in increased vibration, especially when a static torsional stiffness coupling is used, such as a disc or bellows type.

Coupling technology has evolved providing a solution, a flexible coupling that maintains proper torsional rigidity while absorbing vibration.

For position accuracy and vibration reduction in a servo system specify Antivibration Flexible Couplings. These couplings solve misalignment challenges in response-mandatory servo systems designed for the semiconductor manufacturing equipment industry, scanning equipment and many automation applications. Standard sizes available in bores 3 mm thru 16 mm.

Call for custom requirements. 


ZERO BACKLASH
HIGH TORQUE
HIGH RESPONSE 
EXCELLENT ELECTRICAL INSULATION ABSORBS VIBRATION

MATERIAL:
Hubs: Aluminum
Center: Molded Rubber (FKM)
Cap Screws: Steel, Black Oxide  

MISALIGNMENT COMPENSATION:
Max. Angular Offset: 1.5°
Max. Axial Motion:  ± 0.2
For S50GS2MA30H… ± 0.3    
       S50GS2MA34H… ± 0.3  
       S50GS2MA39H… ± 0.3

Max. Lateral Offset: 0.15
For S50GS2MA30H…  0.2
       S50GS2MA34H…  0.2
       S50GS2MA39H…  0.2

OPERATING TEMPERATURE:
-10°C to +120°C

SPECIFICATION:
Shaft Tolerance (h7):
3 to 6 mm 0/-0.012
6.35 to 10 mm 0/-0.015
11 to 16 mm 0/-0.018

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Product NameCatalog PDFAngular Offset (°)Bore Sizes (d₁ / d₂) (d₁ / d₂)Center MaterialHub Diameter (D)Hub MaterialMax Speed (rpm)Overall Length (L)Parallel OffsetRated Torque (N•m)Weight (grams)StockPriceQtyAdd to Cart
S50GL2MA15H0305 80506061b.pdf1.5 Degree3 / 5 mmMolded Rubber15 mmAluminum42000 RPM30 mm1.5 mm1.1 N.m11 grams Call Us
S50GL2MA15H0505 80506061b.pdf1.5 Degree5 / 5 mmMolded Rubber15 mmAluminum42000 RPM30 mm1.5 mm1.1 N.m11 grams Call Us
S50GL2MA15H0506 80506061b.pdf1.5 Degree5 / 6 mmMolded Rubber15 mmAluminum42000 RPM30 mm1.5 mm1.1 N.m11 grams Call Us
S50GL2MA19H0606 80506061b.pdf1.5 Degree6 / 6 mmMolded Rubber19 mmAluminum33000 rpm34 mm1.5 mm2.1 N.m20 Grams Call Us
S50GL2MA19H0608 80506061b.pdf1.5 Degree6 / 8 mmMolded Rubber19 mmAluminum33000 rpm34 mm1.5 mm2.1 N.m20 Grams Call Us
S50GL2MA19H06E6 80506061b.pdf1.5 Degree6 / 6.35 mmMolded Rubber19 mmAluminum33000 rpm34 mm1.5 mm2.1 N.m20 Grams Call Us
S50GL2MA19H08E6 80506061b.pdf1.5 Degree6.35 / 8 mmMolded Rubber19 mmAluminum33000 rpm34 mm1.5 mm2.1 N.m20 Grams Call Us
S50GL2MA25H0808 80506061b.pdf1.5 Degree8 / 8 mmMolded Rubber25 mmAluminum25000 rpm42 mm1.5 mm4 N.m40 Grams Call Us
S50GL2MA25H0810 80506061b.pdf1.5 Degree8 / 10 mmMolded Rubber25 mmAluminum25000 rpm42 mm1.5 mm4 N.m40 Grams Call Us
S50GL2MA25H0811 80506061b.pdf1.5 Degree8 / 11 mmMolded Rubber25 mmAluminum25000 rpm42 mm1.5 mm4 N.m40 Grams Call Us
S50GL2MA25H08E6 80506061b.pdf1.5 Degree6.35 / 8 mmMolded Rubber25 mmAluminum25000 rpm42 mm1.5 mm4 N.m40 Grams Call Us
S50GL2MA30H0812 80506061b.pdf1.5 Degree8 / 12 mmMolded Rubber30 mmAluminum21000 RPM42 mm0.2 mm6.3 N.m56 grams Call Us
S50GL2MA30H1010 80506061b.pdf1.5 Degree10 / 10 mmMolded Rubber30 mmAluminum21000 RPM42 mm0.2 mm6.3 N.m56 grams Call Us
S50GL2MA30H1214 80506061b.pdf1.5 Degree12 / 14 mmMolded Rubber30 mmAluminum21000 RPM42 mm0.2 mm6.3 N.m56 grams Call Us
S50GL2MA34H0812 80506061b.pdf1.5 Degree8 / 12 mmMolded Rubber34 mmAluminum18000 RPM44 mm0.2 mm8 N.m78 grams Call Us
S50GL2MA34H1014 80506061b.pdf1.5 Degree10 / 14 mmMolded Rubber34 mmAluminum18000 RPM44 mm0.2 mm8 N.m78 grams Call Us
S50GL2MA39H1012 80506061b.pdf1.5 Degree10 / 12 mmMolded Rubber39 mmAluminum16000 rpm55 mm0.2 mm13.5 N.m122 grams Call Us
S50GL2MA39H1214 80506061b.pdf1.5 Degree12 / 14 mmMolded Rubber39 mmAluminum16000 rpm55 mm0.2 mm13.5 N.m122 grams Call Us
S50GS2MA15H0305 80506058a.pdf1.5 Degree3 / 5 mmMolded Rubber15 mmAluminum42000 RPM18 mm0.15 mm0.5 N.m7 Grams Call Us
S50GS2MA15H0404 80506058a.pdf1.5 Degree4 / 4 mmMolded Rubber15 mmAluminum42000 RPM18 mm0.15 mm0.5 N.m7 Grams Call Us
S50GS2MA15H0406 80506058a.pdf1.5 Degree4 / 6 mmMolded Rubber15 mmAluminum42000 RPM18 mm0.15 mm0.5 N.m7 Grams Call Us
S50GS2MA19H0606 80506058a.pdf1.5 Degree6 / 6 mmMolded Rubber19 mmAluminum33000 rpm20 mm0.15 mm0.8 N.m12 Grams Call Us
S50GS2MA19H0608 80506058a.pdf1.5 Degree6 / 8 mmMolded Rubber19 mmAluminum33000 rpm20 mm0.15 mm0.8 N.m12 Grams Call Us
S50GS2MA19H06E6 80506058a.pdf1.5 Degree6 / 6.35 mmMolded Rubber19 mmAluminum33000 rpm20 mm0.15 mm0.8 N.m12 Grams Call Us
S50GS2MA19H08E6 80506058a.pdf1.5 Degree6.35 / 8 mmMolded Rubber19 mmAluminum33000 rpm20 mm0.15 mm0.8 N.m12 Grams Call Us
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