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Contact Person : Liang
Phone Number : +8615000236415
Whatsapp : +447536245141

NBL Curved Flexible Jaw Coupling Zero Backlash 20mm Shaft Coupling

  • NBL Curved Flexible Jaw Coupling Zero Backlash 20mm Shaft Coupling
Place of Origin China
Brand Name REIJAY
Certification ISO CE
Model Number KL 42/55
Minimum Order Quantity 1 set
Price USD10.00-USD50.00
Packaging Details Yes
Delivery Time 7 days
Payment Terms T/T, D/P, Western Union
Supply Ability 500 set/ month

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Whatsapp:0086 18588475571

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Product Details
Material Steel Or Aluminum Or Cast Iron Keywords NBL Series Curved Jaw Coupling With Zero Backlash Motor Shaft Coupler
Standard IEC Standard Motor Service OEM .ODM .Customized
Outside Diameter(D) 26mm ~ 420mm Hole Diameter(d) 4mm-200mm
Application Air Compressor, Pumps And Other Construction Machinery Warranty 2years
Packing Plastic Bag+Carton+Wood Pallet Temperature -40℃+120℃
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NBL Flexible Jaw Coupling

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Curved Flexible Jaw Coupling

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20mm Shaft Coupling
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Product Description

 

Temperature Factor K3
　 -30° +30° +40° +60° +80°
K3 1 1,2 1,4 1,8
Torsional stiffness Factor main spindle drives positioning drives rotation/ Axial encoder
K4 2-5 3-8 10
Elastomer Type Color Material Tenperalire Range Max Tempaatue Range Effetive Specification Tipical application
80 Shore Blue urethane -50-80°C -80-120 14-24°C Electric measuring systems
92 Shore yellow urethane -40-90°C -50-120 14-55°C Eiedric measuring and control systems positioniig drives,main spinder drives,
95/98 ShoieA Red urethane -30-90°C -40-120 14-55°C high load applications.
64 Shore D Green urethane -20-110°C -30-120 14-55°C high load applications requiring torsionally stiff spider material
Shock Load Factors(ks) K5          
Light Shock Loads 1          
Medium Shock Loads 1.4          
Heavy Shock Loads 1.8          
NBL Elastomer Technique Parameter
NBL Spec Elastomer Durometer Maximum speed for clamping styles(rpm) Torque (Nm) Static torsional stiffness [Nm/rad] Dynamic torsional stiffness [Nm/rad] Radial stiffness N/mm weight (kg) Rotational Inertia J (kg/m2)
Clamping hub Set screw hub Locking Device Hub Hub (X10-3) Spider (X10-3) Hub (x10-6) Spider (X10-6)
Tkn Tkmax
　 92 ShA 12700 15900 25400 7.5 15 114.6 344 336 20 4.6 2.8 0.457
14 98 ShA 　 　 　 12.5 25 1719 513 654 　 　 　 　
　 64 Sh D 　 　 　 16 32 234.2 702 856 　 　 　 　
　 92 ShA 9550 11900 19000 10 20 573 1720 1120 66 7 20.4 1.49
19 98 ShA 　 　 　 17 34 859.5 2580 2010 　 　 　 　
　 64 Sh D 　 　 　 21 42 1240.3 3720 2930 　 　 　 　
　 92 ShA 6950 8850 13800 35 70 1432 4296 1480 132 18 50.8 7.5
24 98 ShA 　 　 　 60 120 2063 6189 2560 　 　 　 　
　 64 Sh D 　 　 　 75 150 2978 8934 3696 　 　 　 　
　 92 ShA 5850 7350 11700 95 190 2292 6876 1780 253 29 200.3 16.5
28 98 ShA 　 　 　 160 320 3438 10314 3200 　 　 　 　
　 64 Sh D 　 　 　 200 400 4350 13050 4348 　 　 　 　
　 92 ShA 4750 5950 9550 190 380 4584 13752 2350 455 49 400.6 44.6
38 98 ShA 　 　 　 325 650 7160 21486 4400 　 　 　 　
　 64 Sh D 　 　 　 405 810 10540 31620 6474 　 　 　 　
　 92 ShA 4000 5000 8050 265 530 6300 14490 2430 1850 79 2246 100
42 98 ShA 　 　 　 450 900 19200 48000 5570 　 　 　 　
　 64 Sh D 　 　 　 560 1120 27580 68950 7270 　 　 　 　
　 92 ShA 3600 4550 7200 310 620 7850 18055 2580 2520 98 3786 200
48 98 ShA 　 　 　 525 1050 22370 55925 5930 　 　 　 　
　 64 Sh D 　 　 　 655 1310 36200 90500 8274 　 　 　 　
　 92 ShA 3150 3950 6350 410 820 9500 21850 2980 3800 115 7496 300
55 98 ShA 　 　 　 685 1370 23800 59500 6686 　 　 　 　
　 64 Sh D 　 　 　 825 1650 41460 103650 9248 　 　 　 　
65 95 ShA 2800 3500 5650 940 1880 48520 71660 6418 6457 185 15143 437
　 64 ShA 　 　 　 1175 2350 118510 189189 8870 　 　 　 　

 

NBL Curved Flexible Jaw Coupling Zero Backlash 20mm Shaft Coupling 0

 

Flexible jaw coupling with elastomer/Rotex coupling/spidex coupling/servo motor coupling some parameter production photos

NBL Curved Flexible Jaw Coupling Zero Backlash 20mm Shaft Coupling 1

Product Name Flexible jaw coupling NBL series curved jaw coupling with zero backlash motor shaft coupler/servo motor coupling ….
Standard IEC standard Motor
Material Stainless steel,cast steel,aluminum,cast iron
Type NBL Precison no backlash
Operating Temperature ( -40°C to +120°C
Connecting way keyway,spline and single slot locking,etc
Feature Light Weight, Flexible, Vibration Damping
Custom Order Accept
Application Engine Construction and Plant Engineering,IEC standard Motor,mining machinery,hydraulic machinery….

 

 

Our Strategic Partners

NBL Curved Flexible Jaw Coupling Zero Backlash 20mm Shaft Coupling 2

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

Tags:

3D Printed Motor Coupler

Stable Flexible Jaw Coupling

Disassembly Flexible Jaw Coupling