Basic Info.
Material
Aluminum
Type
Clamp Rigid Coupling
OEM
Accept
Market
Global
Transport Package
Single Box or as Your Requirements
Specification
P0
Trademark
SUMA
Origin
Changzhou, Jiangsu, China
HS Code
84836000
Production Capacity
100000PCS/Month
Product Description
Flexible Spring Coupling GD Electrical High Torque Connection Elastic Coupling For Encoder Step Motor 
>The main body is made of zinc alloy
>The middle elastomer is made of spring steel
>It has the advantages of simple structure, good flexibility, low inertia and less allowable angular deviation
>Easy installation, spring steel more effective compensation radial, shaft deviation
>Suitable for micro motor and encoder
>Fastening method of set screw
Catalogue of Flexible Spring Coupling GD Electrical High Torque Connection Elastic Coupling For Encoder Step Motor 
| model parameter | common bore diameter d1,d2 | ΦD | L | LF | F | M | tightening screw torque (N.M) |
| GD-16 x27 | 5,6,6.35,7,8,9,10 | 16 | 27 | 8.5 | 3 | M3 | 0.7 |
| GD-16 x35 | 5,6,6.35,7,8,9,10 | 16 | 35 | 12.5 | 3.5 | M4 | 1.7 |
| GD-26 x50 | 6,6.35,7,8,9,10,11,12,12.7,14 | 26 | 50 | 17 | 4.5 | M5 | 4 |
| model parameter | Rated torque(N.m) | Maximum torque(N.M) | maximum speed (rpm) | moment of inertia(Kg.M2) | allowable eccentricity(mm) | allowable deflection angle(°) | weight (g) |
| GD-16 x27 | 0.5 | 1 | 3000 | 1.02x10-6 | 1 | 8 | 30 |
| GD-16 x35 | 0.5 | 1 | 3000 | 1.02x10-6 | 1 | 8 | 70 |
| GD-26 x50 | 1.5 | 3 | 3000 | 1.15x10-5 | 1.2 | 8 | 130 |
