Stainless Steel Lightweight Flexible Disc Coupling Power Transmission Parts
Easy to install and maintain Flexible Disc Coupling Power Transmission Parts For worse transimission working conditions
Installation and removal of Flexible Disc Coupling Power Transmission Parts: remove the dust and dirt on the surface of the installation shaft and apply a thin layer of oil or lubricant. Clean the inner hole of the coupling and apply oil or lubricant. Insert the coupling into the mounting shaft; If the bore is too tight, be careful not to strike the device with a hammer or hard metal.
After the positioning of the Flexible Disc Coupling Power Transmission Parts is completed, first tighten the screws gently with a torque wrench in the diagonal direction.Increase the force and repeat step. Tighten the fixing according to the specified tightening torque. Finally, tighten the fixing screws in turn along the circumference. Please disassemble when the equipment is completely stopped; Loosen the locking screws in turn.
Technical Specifications:
| Size | Nominal Torque TKN (Nm) |
Max. 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) |
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| Without blancing1) (1/min) |
With blancing2) (1/min) |
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| 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.
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.