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| Categories | Flexible Jaw Coupling |
|---|---|
| Brand Name: | jude |
| Place of Origin: | cangzhou、china |
| Packaging Details: | Wooden Box Or Customized |
| Supply Ability: | 1000 Set/Sets per Month |
| Model Number: | NM265 |
| Certification: | CE、ISO |
| MOQ: | 1 |
| Applicable Industries: | Manufacturing Plant, Machinery Repair Shops |
| Structure: | Jaw / Spider |
| Flexible or Rigid: | Flexible |
| Standard or Nonstandard: | Standard |
| Material: | cast iron |
| Name: | cast iron NM flexible shaft coupling |
| Body Material: | 45# Steel |
| shaft hole size: | 70-120 mm |
| Dimensions: | 265MM |
| nominal torque: | 417NM |
| RPM: | 2500RPM |
| Color: | Custom Requirement |
| Application: | Pumps |
| Surface Treatment: | Carburizing, blackening |
| MOQ: | 1set |
| Port: | Tianjin |
Product Description
Plum blossom type elastic shaft coupling is made up of semi-shaft
coupling with the same protruding claw and elastic component.
Utilizing the plum blossom elastic component put between the
protruding claw and two half shaft coupling to realize the
connection of two semiaxis devices.
Application
Flexible coupling mainly used for start
frequently,rotating,high-speed,medium torque and high reliability
in the workplace. Such as:mining and
metallurgy,mine,petroleum,chemical,industry,overweight,transportation,light
industry,weaving,water pump,fan,etc. Work environment -35~+800°C.
 |
| Basic parameters and main dimensions of NM pump coupling(mm) | ||||||||||
| Size | Torque Tn N/m | Max speed RPM | Bore diameter | DI | D | L | space&perm Tolerance | Weight | ||
| Nominal | Max | Min | Nax | |||||||
| NM50 | 1.3 | 2.3 | 13500 | 7 | 19 | 33 | 50 | 31 | 2. 0±0. 5 | 0.48 |
| NM67 | 2.2 | 4 | 10000 | 9 | 28 | 46 | 67 | 37 | 2.0±0.5 | 1.02 |
| NM82 | 5 | 9 | 8000 | 10 | 32 | 53 | 82 | 47 | 3. 0±l | 1.88 |
| NM97 | 10.5 | 19 | 7000 | 12 | 42 | 69 | 97 | 59 | 3. 0±l | 3.54 |
| NM112 | 16.7 | 30 | 6000 | 14 | 48 | 79 | 112 | 70 | 3. 5±1 | 5.4 |
| NM128 | 26.7 | 48 | 5000 | 18 | 55 | 90 | 128 | 80 | 3. 5±1 | 8.1 |
| NM148 | 41.7 | 75 | 7500 | 22 | 65 | 107 | 148 | 93 | 3. 5±1 | 13.5 |
| NM168 | 69.5 | 125 | 4000 | 28 | 75 | 124 | 167 | 106 | 3. 5±1. 5 | 19.3 |
| NM194 | 112 | 200 | 3500 | 32 | 85 | 140 | 194 | 110 | 3. 5±1. 5 | 26.3 |
| NM214 | 167 | 300 | 3000 | 45 | 95 | 157 | 214 | 110 | 4. 0±2 | 35.7 |
| NM240 | 267 | 480 | 2750 | 60 | 110 | 179 | 240 | 120 | 4. 0±2 | 46.7 |
| NM265 | 417 | 750 | 2500 | 70 | 120 | 198 | 265 | 140 | 5. 0±2. 5 | 66.3 |
More application scenarios, please contact us
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2:Do you provide samples ? is it free or extra ?
A: : Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.
Q3: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 7-25 days if the goods are not in stock, it is according to quantity.
Q4:How long is your warranty?
A: Our Warranty is 12 month.
Q5 :Do you have inspection procedures for coupling ?
A:100% self-inspection before packing
Q6. What’s your payment?
A:1) 100% T/T. 2) 30% in advance, others before shipment. 3) L/C Q7:Can I have a visit to your factory before the order? A: Sure,welcome to visit our factory.
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