• Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    The upcoming new factory started construction on Aug.8th, 2023, and will be in operation in mid 2024
  • Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    Upcoming Exhibition: PTC Asia 2023* Date: Oct.24th - Oct.27th Booth Number: E2-C2-1 Location: Shanghai, China *PTC Asia 2023 - Power Transmission and Control 2023
  • Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    Upcoming Exhibition: BICES 2023* Date: Sept.20th - Sept.23rd Booth Number: E3541 Location: Beijing, China *BICES 2023 - China Beijing International Construction Machinery, Building Material Machines and Mining Machines Exhibition & Seminar
  • Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    We will provide you with the best service and the best quality products. You are welcome to contact us anytime!
Contact Person : Liang
Phone Number : +8615000236415
Whatsapp : +447536245141

Zero Backlash 50h Small Motor Shaft Coupling For Rotary Drill Drive Systems

Place of Origin China
Brand Name REIJAY
Certification Provide
Model Number BFK
Minimum Order Quantity 1 set
Price Negotiable
Packaging Details Yes
Delivery Time Negotiable
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability Negotiable

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Product Details
Material Steel And Rubber OEM YES
Product Name Torsion Shaft Coupling Keywords Flexible Coupling
Application Rotary Drill Drive Systems Certification ISO9001/TS16949
Model 25H,30H,50H,110H,160H,240H.. Packing Standard Export Packing
Application Industries Manufacturing Plant, Machinery Repair Shops, Construction Feature Precise Torque Transmission
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Zero Backlash Small Motor Shaft Coupling

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BFK small motor shaft coupling

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50h coupling

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Product Description

Zero backlash and high sensitivity Torsion Shaft Coupling for rotary drill drive systems

 

      Torsion Shaft Coupling features the same clockwise and counter-clockwise rotation, and is maintenance-free, oil- and corrosion-resistant. It has enough compensation to meet the needs of the displacement of the two axes during work. The working reliability and performance are stable, and the coupling with rubber elastic elements should also have the characteristics of heat resistance and aging resistance.

 

 

Technical Specifications

 

Size Dimension (mm)  
 
OD (min) LTB(+2/-1) ET BC/distributing angular L1 BE(+3/-2) HD R ER C/E F/dis(ributing angular S M1 M2  
BFK25K(L=52) 175 45 46 140/3@120° 52 7 85 20 40 5/17.5 104/3@120° 27 3-M14X40 2-M16X20  
BFK30K(L=60) 205 56 56 165/3@120° 60 7 100 25 46 5/5.0 125/3@120° 33 3-M16X50 2-M16X20  
BFK30K(L=78) 205 71 56 165/3@120° 78 7 100 25 46 5/5.0 125/3@120° 33 3-M16X50 2-M16X20  
BFK50K(L=60) 205 56 56 165/4@900 60 7 100 25 46 5/5.0 125/4@90° 33 4-M16X50 2-M16X20  
BFK50K(L=78) 205 71 56 165/4@90° 78 7 100 25 46 5/5.0 125/4@90° 33 4-M16X50 2-M16X20  
BFK110K(L=60) 225 56 59 180/4@90° 60 7 100 25 46 5/10.0 145/4@90° 33 4-M18X60 2-M16X20  
BFK110K(L=78) 225 71 59 180/4@90° 78 7 100 25 46 5/10.0 145/4@90° 33 4-M18X60 2-M16X20  
BFK160K(L=73) 270 71 59 215/4@90° 73 8.5 125 25 48 8/16.0 165/4@90° 35 4-M20X50 2-M16X20  
BFK240K(L=76) 330 73 65 260/4@90° 76 8.5 160 28 55 8/32.0 200/4@90e 38 4-M20X65 2-M16X20  
*BFK250K(L=108) 340 100 85 280/4@90° 108 8.5 160 55 77 / 195/4@ 90° 35 / /  
*BFK400K(L=135) 370 125 105 300/4@90° 135 8.5 170 67 95 / 200/4@90° 35 / /  
BFK450K(l=90) 410 81 90 350/6@60° 90 10 250 23 45 8/16.0 296/4@90° 35 2-M20X25 2-M20X25  
BFK550K(l=90) 450 81 90 360/6@60° 90 10 250 26 52 8/16.0 300/6@60° 39 2-M20X30 2-M20X30  

 

Zero Backlash 50h Small Motor Shaft Coupling For Rotary Drill Drive Systems 0

 

 

Our Strategic Partners

Zero Backlash 50h Small Motor Shaft Coupling For Rotary Drill Drive Systems 1

      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 are your terms of payment?
        Payment≤ 1000 USD, 100% in advance. Payment≥ 1000 USD, 30% T/T in advance, balance before shipment. We accept the LC, also.

 

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