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Shock Absorption Rexnord Replacement Flexible Disc Coupling For Compressors
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xProduct Details
| Material | Stainless Steel | Feature | No Wear |
|---|---|---|---|
| Application | Power Generation Equipment | Advantage | Shock Absorption No Noise |
| Nominal Torque | 240-110000N.m | Selection | Technicians Help You Choose |
| Warranty | 2 Years | After-sales Service | Support |
| Name | Disc Coupling | Main Stucture | Disc |
| Highlight | Compressors Stainless Steel Flexible Disc Coupling,Shock Absorption Replacement Flexible Disc Coupling,Double Flexible Disk Coupling |
||
Product Description
Shock Absorption No Noise No Wear Rexnord Replacement Flexible Disc Coupling For Compressors
The double Rexnord Replacement Flexible Disc Coupling is composed of several groups of diaphragms (stainless steel sheets) which are connected with the two half couplings by bolts in a staggered manner. Each group of diaphragms is formed by overlapping several pieces. The diaphragms are divided into connecting rod type and whole pieces of different shapes.
The double Rexnord Replacement Flexible Disc Coupling compensates the relative displacement of the connected two shafts by the elastic deformation of the diaphragm. It is a high-performance metal elastic element flexible coupling. It has no lubrication, compact structure, high strength, long service life, no rotating clearance, and is not affected by temperature and oil pollution. It has the characristics of acid, alkali and corrosion resistance. It is suitable for shafting transmission under high temperature, high speed and corrosive medium woterking conditions.
Technical Specifications:
| Size | Nominal Torque TKN (Nm) |
Peak Torque TKNmax (Nm) |
Max. Speed | Weight4) (kg) |
Massen- Moment of Intertia5) (kgm2) |
Permissible Axial Misalign-ment6) ±Δkazul (mm) |
Permissible Angular Misalign-ment7,8) ±Δkwzul °(Degress) |
d1/d2 Max. Bore3) (mm) |
L (mm) |
Z (mm) |
P (mm) |
L1/L2 (mm) |
S9) Standard (mm) |
A (mm) |
B (mm) |
||
| Without blancing1) (1/min) |
With blancing2) (1/min) |
||||||||||||||||
| 278-8 | 20000 | 40000 | 2800 | 7000 | 59 | 0.573 | 3.7 | 0.5° | 124 | 469 | 177 | 21.2 | 125 | 219 | 278 | 174 | |
| 302-8 | 30000 | 60000 | 2560 | 6400 | 77 | 0.878 | 4.0 | 0.5° | 135 | 505 | 186 | 24.4 | 135 | 235 | 302 | 190 | |
| 325-8 | 37000 | 74000 | 2400 | 6000 | 92 | 1.199 | 4.3 | 0.5° | 145 | 544 | 202 | 26.0 | 145 | 254 | 325 | 205 | |
| 345-8 | 46000 | 92000 | 2200 | 5500 | 112 | 1.660 | 4.6 | 0.5° | 155 | 580 | 214 | 28.2 | 155 | 270 | 345 | 217 | |
| 380-8 | 63000 | 126000 | 2040 | 5100 | 150 | 2.715 | 5.0 | 0.5° | 170 | 637 | 233 | 32.0 | 170 | 297 | 380 | 238 | |
| 410-8 | 86000 | 172000 | 1880 | 4700 | 195 | 4.110 | 5.4 | 0.5° | 180 | 690 | 254 | 33.2 | 185 | 321 | 410 | 255 | |
| 440-8 | 110000 | 220000 | 1740 | 4350 | 230 | 5.540 | 5.8 | 0.5° | 195 | 725 | 262 | 36.4 | 195 | 335 | 440 | ||
Our Strategic Partners
Founded in 2003, Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd focus on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger products (oil heating and cooling equipment) manufacture and export. We also provide relevant technical support and service. We also serve customers with the design, assembly, remoulding and maintenance of industrial automation components (pneumatic, hydraulic, PLC), industrial intelligent systems, hydraulic power units and drive sections.
FAQ
Q: Who are we?
We are based in Shanghai, China, started in 2003, sell to Domestic Market(50.00%), North America(25.00%), Europe(5.00%), Africa(5.00%), Southeast Asia(5.00%), South America(5.00%)... There are about 180-300 people in our office and factory.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment
Q: What information should I tell you to confirm the product?
Motor drawing or other technique parameters
Q: What can you buy from us?
Couplings, Bellhousings, Oil tanks, Cleaning Covers, Coolers, Hydraulic parts, etc.
Q: Why should you buy from us, not from other suppliers?
We are a professional OEM manufacturer with 20 years of history, focusing on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger product manufacture and export. We also provide relevant technical support and service.
Q: What is your product warranty period?
We offer 2-10 years of service life since the vessel departure date left China.
Q: What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, Express Delivery；
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken: English, Chinese, Spanish
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