Cast Ironl Standard Japan Nbk FCL 180 Standard Flexible Shaft Coupling Cplking® in Pump
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Product Highlights
- Flexible Design: Compact structure with easy installation and convenient maintenance for long working life.
- High Torque Capacity: Max torque up to 10000N.m for FCL 560 model, suitable for heavy-duty transmission.
- Wide Speed Range: Operates efficiently from 1000 RPM to 4000 RPM depending on the specific model.
- Versatile Applications: Ideal for speed reducers, hoists, compressors, conveyors, and ball mills.
- Customizable Color: Available in Green or Gray to meet specific visual requirements.
- ISO Certified Quality: Manufactured under ISO 9001 and GB/T 19001 standards for top quality assurance.
- Direct Manufacturer: Owned casting workshop ensures direct supply and competitive pricing.
- Low Eccentricity: Precision engineering with eccentricity as low as 0.1 for smooth operation.
Product Attributes
- Customization
- Available
- Standard Or Nonstandard
- Standard
- Shaft Hole
- 15-50mm
- Model NO.
- FCL180
- Torque
- >80N.M
- Bore Diameter
- 132mm
- Speed
- 3500
- Structure
- Flexible
- Material
- Cast Iron
- Type
- Universal Coupling
- Weight
- 10.55kg
- Color
- Green or Gray
- Max. Torque
- 230n.M
- Parts No.
- #3
- Eccentricity
- 0.2
- End-Play
- ±2.1
- Transport Package
- Wooden Case
- Specification
- FCL 180
- Trademark
- KASIN
- Origin
- China
- HS Code
- 8483600090
- Production Capacity
- 25000set/Year
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 11.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Cast Ironl Standard Japan Nbk FCL 180 Standard Flexible Shaft Coupling Cplking® in Pump
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Product Description
FCL Coupling/Shaft Coupling /Pin & Bush Coupling /FCL Flexible Coupling/NBK FCL Coupling is widely used for its compacts designing, easy installation, convenient maintenance, small and light weight.
As long as the relative displacement between shafts is kept within the specified tolerance, couplings will operate the best function and have a longer working life.
Thus it is greatly demanded in medium and minor power transmission systems driven by motors, such as speed reducers, hoists, compressors, conveyors, spinning and weaving machines and ball mills.
Technical Data
| KASIN No. | A | d | L | C1 | C2 | B | F1 | F2 | n | a | M | t | Parts No. | Max. Torque | Max.R.P.M | Eccentricity | Angularity | End-Play |
| FCL 100 | 100 | 11~25 | 35.5 | 42.5 | 42.5 | 67 | 16 | 16 | 4 | 10 | 23 | 3 | #2 | 29N.m | 4000 | 0.1 | 1/6° | ±2.1 |
| FCL 112 | 112 | 13~28 | 40 | 50 | 50 | 75 | 16 | 16 | 4 | 10 | 23 | 3 | #2 | 33N.m | 4000 | 0.1 | 1/6° | ±2.1 |
| FCL 125 | 125 | 13~32 | 45 | 56 | 50 | 85 | 18 | 18 | 4 | 14 | 32 | 3 | #3 | 73N.m | 4000 | 0.1 | 1/6° | ±2.1 |
| FCL 140 | 140 | 13~38 | 50 | 71 | 63 | 100 | 18 | 18 | 6 | 14 | 32 | 3 | #3 | 130N.m | 4000 | 0.2 | 1/6° | ±2.1 |
| FCL 180 | 180 | 15~50 | 63 | 90 | 90 | 132 | 18 | 18 | 8 | 14 | 32 | 3 | #3 | 230N.m | 3500 | 0.2 | 1/6° | ±2.1 |
| FCL 200 | 200 | 21~56 | 71 | 100 | 100 | 145 | 22.4 | 22.4 | 8 | 20 | 41 | 4 | #4 | 440N.m | 3200 | 0.2 | 1/6° | ±2.8 |
| FCL 224 | 224 | 21~63 | 80 | 112 | 112 | 170 | 22.4 | 22.4 | 8 | 20 | 41 | 4 | #4 | 510N.m | 2850 | 0.2 | 1/6° | ±2.8 |
| FCL 250 | 250 | 25~71 | 90 | 125 | 125 | 180 | 28 | 28 | 8 | 25 | 51 | 4 | #5 | 850N.m | 2550 | 0.2 | 1/6° | ±2.8 |
| FCL 280 | 280 | 34~80 | 100 | 140 | 140 | 200 | 28 | 40 | 8 | 28 | 57 | 4 | #6 | 1500N.m | 2300 | 0.3 | 1/6° | ±2.8 |
| FCL 315 | 315 | 41~90 | 112 | 160 | 160 | 236 | 28 | 40 | 10 | 28 | 57 | 4 | #6 | 2200N.m | 2050 | 0.3 | 1/6° | ±2.8 |
| FCL 355 | 355 | 60~100 | 125 | 180 | 180 | 260 | 35.5 | 56 | 8 | 35.5 | 72 | 5 | #8 | 3500N.m | 1800 | 0.3 | 1/6° | ±3.5 |
| FCL 400 | 400 | 60~110 | 125 | 200 | 200 | 300 | 35.5 | 56 | 10 | 35.5 | 72 | 5 | #8 | 5000N.m | 1600 | 0.3 | 1/6° | ±3.5 |
| FCL 450 | 450 | 65~125 | 140 | 224 | 224 | 355 | 35.5 | 56 | 12 | 35.5 | 72 | 5 | #8 | 7100N.m | 1400 | 0.3 | 1/6° | ±3.5 |
| FCL 560 | 560 | 85~140 | 160 | 250 | 250 | 450 | 35.5 | 56 | 14 | 35.5 | 72 | 5 | #8 | 10000N.m | 1150 | 0.3 | 1/6° | ±3.5 |
| FCL 630 | 630 | 95~160 | 180 | 280 | 280 | 530 | 35.5 | 56 | 18 | 35.5 | 72 | 5 | #8 | 16000N.m | 1000 | 0.3 | 1/6° | ±3.5 |
Related Products & Exhibitioin
Roller Chain coupling NM Coupling Curved Jaw Coupling

Manufacturing
About Us
Kasin group was established in 1989, and its first product is casting carrier trolley for power & free conveyor system. In 1995, Kasin purchased Luoyang Guoping Forging Factory (LYGP), a marketer of forging bolts & nuts to power & free line market in china. With this acquisition, Kasin positioned itself as one of major parts suppliers of monorail and power & free conveyor system in china.
In 2005, H&H Corp., a professional manufacturer of large size conveyor chain, was purchased a portion as sharehould by Kasin, and worked as export window to all over the world, especially bucket elevator chain, sugar mill chain, welded mill scaper chain.
In 2015, Kasin established itself machinery company/Kasin machinery(Henan)Co.,Ltd., produced fleixible coupling, eg: FCL Coupling, NM Coupling, Curved Jaw Coupling, Chain Coupling andJaw Coupling.
Nowadays,Kasin is one of the biggest professional specialist of Engineering Class Conveyor Chain, Drop Forged Rivetless Chain, Forged Chain, Sugar Mill Chain, Bucket Elevator Chain, Flexible Couplings and 100% to oversea market, covering Japan, U.S. and Europ etc.
With the certificate of ISO 9001 and GB/T 19001, Kasin provide top quality products at the reasonable price, to win-win situation in long-terms cooperation, adhering to the slogan: "FIRST TIME, EVERY TIME".
Our mission is to provide highest quality products at the best possible price. And in doing so, to provide an unmatched customer experience and to build customer trust and satisfaction. Honest, Quality, Efficient, Developing, Security the five crucial components constituting KASIN, which is the key motto for all of the KASIN employees. Therefore, we keep striving to build a corporate system that is highly appreciated and we hope that you continue to select and use Kasin products with pride and satisfaction.
Certificates

Packing & Delivery
Neutral Packing; Carton & Wooden Case
FAQ
Q: Are you trading company or manufacturer ?
A: We are professionally manufacturer in china and own ourself casting-workshop, warmly welcome to visit our factory at any time.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, it's available for Kasin to submit sample for approval free of charge, however it's Kasin regulation: for new potentioal customer, sample is free but customer is responsilble for logistic fee.
Q: What is your terms of payment ?
A: 100%T/T Before shipment after inspect well
If you have another question, pls feel free to contact us as below:
Kasin Industries(Shanghai) Co.,Ltd.
No.989,Guoshun Road, Shanghai FengPu Industrial Park,
FengXian District, Shanghai, P.R.China, 201400
Tel: 86-21-57152031 Fax: 86-21-57152030
Http://kasinchain.en.made-in-china.com
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR234878". Items marked "" are certified.
Company Profile
Kasin group was established in 1989, and its first product is casting carrier trolley for power & free conveyor system. In 1995, Kasin purchased Luoyang Guoping Forging Factory (LYGP), a marketer of forging bolts & nuts to power & free line market in China. With this acquisition, Kasin positioned itself as one of major parts suppliers of monorail and power & free conveyor system in China.
In 2005, H&H Corp., a professional manufacturer of large size conveyor chain, was purchased a portion as sharehould by Kasin, and worked as export window to all over the world, especially bucket elevator chain, sugar mill chain, welded mill scaper chain.
In 2015, Kasin established itself machinery company/Kasin machinery(Henan)Co., Ltd., produced fleixible coupling, eg: FCL Coupling, NM Coupling, Curved Jaw Coupling, Chain Coupling andJaw Coupling.
Nowadays, Kasin is one of the biggest professional specialist of Engineering Class Conveyor Chain, Drop Forged Rivetless Chain, Forged Chain, Sugar Mill Chain, Bucket Elevator Chain, Flexible Couplings and 100% to oversea market, covering Japan, U. S. And Europ etc.
With the certificate of ISO 9001 and GB/T 19001, Kasin provide top quality products at the reasonable price, to win-win situation in long-terms cooperation, adhering to the slogan: "FIRST TIME, EVERY TIME".
Our mission is to provide highest quality products at the best possible price. And in doing so, to provide an unmatched customer experience and to build customer trust and satisfaction. Honest, Quality, Efficient, Developing, Security the five crucial components constituting KASIN, which is the key motto for all of the KASIN employees. Therefore, we keep striving to build a corporate system that is highly appreciated and we hope that you continue to select and use Kasin products with pride and satisfaction.
About Our Factory & Business Background
- Address
- No. 6198, Hangnan Road, Shanghai Fengpu Industrial Park, Fengxian District, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Conveyor Chain, Welded Chain, Forged Chain, Sprocket, Overhead Conveyor System, FCL Coupling, Shaft Coupling, Sugar Mill Chain, Cement Chain, Roller Chain
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2005-07-15
-
Main Markets
- South America, Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
FAQ
- Are you a trading company or manufacturer?
- We are a professional manufacturer in China and own our own casting workshop. You are warmly welcome to visit our factory at any time.
- How long is your delivery time?
- Generally, it is 5-10 days if the goods are in stock. If the goods are not in stock, it is 15-25 days, depending on the quantity.
- Do you provide samples? Is it free or extra?
- Yes, samples are available for approval free of charge. However, for new potential customers, the customer is responsible for the logistic fee.
- What are your terms of payment?
- 100% T/T before shipment after inspection. Other terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
- What is the maximum torque capacity?
- The maximum torque varies by model, ranging from 29N.m for FCL 100 up to 16000N.m for FCL 630.
- What is the material of the coupling?
- The coupling is made of Cast Iron, ensuring durability and reliability for power transmission systems.
- Can the color be customized?
- Yes, the product is available in Green or Gray options to suit your needs.
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