Product description
The elastic coupling has small structural size,light weight and high transmission moment,which can effectively improve the running quality and stability of the machine.The coupling buffers the vibration during transmission and absorbs the impact caused by the uneven operation of the power machine.
Features:The elastic body in the middle of the general elastic coupling bears bending force and pressure and is easy to wear,while the elastic body of the coupling is only under pressure,so it can bear a greater load.The maximum torsion angle of any coupling is 5°.It can be installed horizontally or vertically.It has the characteristics of good wear resistance,hardness range,high strength and high elongation,large load support capacity,good shock absorption effect,excellent oil resistance,high wear resistance and impact resistance.
Type parameter list
| Elastomer Hardness |
Color Code |
Material |
Allowable Temperature Range (°C) - Continuous |
Allowable Temperature Range (°C) - Momentary |
Supply Spec. |
Application |
| 92shA |
Yellow |
PUR |
-40 ~ +90 |
-50 ~ +120 |
Gr.14~180 |
General mechanical transmission and hydraulic equipment transmission |
| 96shD-F |
Beige |
PUR |
-30 ~ +110 |
-30 ~ +130 |
Gr.14~180 |
Engine high temperature environment, high temperature environment resistance to hydrolysis critical speed offset |
| 95/98shA |
Red |
PUR |
-30 ~ +90 |
-40 ~ +120 |
Gr.14~180 |
High load transmission |
| 95/98shA |
Purple |
PUR |
-30 ~ +100 |
-40 ~ +130 |
Gr.14~180 |
High temperature and high load transmission |
Oil port flange
| Model NO |
C |
D |
E |
F |
T |
Q |
L |
J |
Hexagon socket screw |
| F5-04-A |
40 |
55 |
17.5 |
38.1 |
16 |
22.2 |
RC½ |
26 |
M8 |
| F5-04-B |
40 |
55 |
17.5 |
38.1 |
16 |
- |
- |
30 |
M8 |
| F5-04-C |
40 |
66 |
17.5 |
38.1 |
16 |
- |
RC½ |
38.5 |
M8 |
| F5-06-A |
48 |
65.5 |
22.2 |
47.6 |
19 |
27.7 |
RC¾ |
28 |
M10 |
| F5-06-B |
48 |
65.5 |
22.2 |
47.6 |
19 |
- |
- |
30 |
M10 |
| F5-06-C |
48 |
74 |
22.2 |
47.6 |
22 |
- |
RC¾ |
40 |
M10 |
| F5-08-A |
55.5 |
71.5 |
26.2 |
52.4 |
26 |
34.5 |
RC1 |
30 |
M10 |
| F5-08-B |
55.5 |
71.5 |
26.2 |
52.4 |
26 |
- |
- |
30 |
M10 |
| F5-08-C |
58.4 |
78.5 |
26.2 |
52.4 |
28 |
- |
RC1 |
42 |
M10 |
| F5-10-A |
63 |
80 |
30.2 |
58.7 |
32 |
43.2 |
RC1¼ |
32 |
M10 |
| F5-10-B |
63 |
80 |
30.2 |
58.7 |
32 |
- |
- |
38 |
M10 |
| F5-10-C |
58.7 |
83.6 |
30.2 |
58.7 |
28 |
- |
RC1¼ |
41.5 |
M10 |
| F5-12-A |
72 |
94 |
35.7 |
69.9 |
38 |
49.1 |
RC1½ |
38 |
M12 |
| F5-12-B |
72 |
94 |
35.7 |
69.9 |
38 |
- |
- |
38 |
M12 |
| F5-12-C |
68 |
99 |
35.7 |
69.9 |
36.5 |
- |
RC1½ |
42 |
M12 |
| F5-16-A |
85.5 |
102 |
42.9 |
77.8 |
58.5 |
61.1 |
RC2 |
26.3 |
M12 |
| F5-16-B |
85.5 |
102 |
42.9 |
77.8 |
58.5 |
- |
- |
38 |
M12 |
| F5-16-C |
80 |
105 |
42.9 |
77.8 |
51 |
- |
RC2 |
47 |
M12 |
| F5-20-A |
87 |
114 |
50.8 |
88.9 |
63 |
77.1 |
RC2½ |
38.5 |
M12 |
| F5-20-B |
102 |
114 |
50.8 |
88.9 |
63 |
- |
- |
48 |
M12 |
| F5-20-C |
102 |
114 |
50.8 |
88.9 |
63 |
- |
RC2½ |
50 |
M12 |
Note: There are errors in manual measurement, the actual data shall prevail.flange model specifications are complete, more specifications please consult us .
Key Features
- Made of highly wear-resistant polyurethane (PU), it is oil-resistant and resistant to aging, with a service life far exceeding that of ordinary rubber pads.
- The petal-shaped design provides shock absorption and cushioning, compensates for shaft misalignment, and reduces equipment noise and wear.
- Lubrication-free and easy to replace, it is suitable for medium- to high-speed transmissions and offers low maintenance costs.
Application Scenarios
- Hydraulic and Pneumatic Systems: Couplings for hydraulic pumps and pneumatic motors that absorb pulsation and shock from the pump body, enhancing system stability.
- Industrial Transmission Equipment: Transmission connections for conveyors, fans, and water pumps, suitable for frequent start-stop cycles and forward/reverse operation.
- Machine Tools and Automation Equipment: Precision drive systems for CNC machine tools and servo motors, ensuring transmission accuracy.
- General Mechanical Equipment: Transmission cushioning for hoists, mixers, and textile machinery, reducing equipment noise and wear.
Packaging & Delivery
- Protective Industrial Packaging: Each pump is carefully packaged in reinforced, moisture-proof materials to prevent surface damage and shaft corrosion during transit.
- Global Fulfillment: Factory-direct dispatch with optimized logistics support, ensuring reliable and timely delivery to international destinations.
- Installation Ready: Every unit is inspected for dimensional accuracy and functional testing, ready for immediate integration into your system.
Certification & Quality Assurance
- Quality Management: Manufactured under strict ISO9001 standards, ensuring consistent pressure and flow characteristics across every unit.
- Operational Reliability: Built for high-cycle industrial service, serving as a reliable foundation for equipment lifespans of 10+ years.
- Integrity Verification: Every gear pump undergoes rigorous high-pressure testing to ensure leak-free performance and functional reliability before leaving our factory.
The MEISON Advantage
- Factory-Direct Expertise: "Factory-Direct Expertise. Professionally Curated." — 20+ years of precision mechanical manufacturing leadership.
- Global Trusted Partner: Over 1,000,000 units sold to 6,000+ satisfied customers worldwide, proving MEISON’s commitment to quality.
- Innovation & R&D: 60+ technical patents support our commitment to high-performance, precision-engineered hydraulic solutions.
- Cinematic Industrial Image: Our designs prioritize technical precision and professional aesthetics, helping you build immediate, long-lasting trust with B2B buyers.
