The Centaflex 400A coupling CF-A-400-0-50 is a torsionally soft OEM coupling element produced by CENTA Antriebe Kirschey GmbH (Germany) for marine, industrial, and power-generation systems operating under continuous load.
It provides excellent torque transmission, vibration damping, and misalignment compensation in heavy-duty applications.
Technical Specifications
• Nominal torque (TKN): 5.0 kNm
• Maximum torque (TKmax): 12.5 kNm
• Continuous vibratory torque (TKW): 2.0 kNm
• Maximum speed: up to 2500 rpm
• Temperature range (natural rubber): –45 °C to +80 °C
• Shore hardness: 50 Shore A
• Connection type: Type 0 – bolt connection
• ATEX approval: available on request
• Maximum torque (TKmax): 12.5 kNm
• Continuous vibratory torque (TKW): 2.0 kNm
• Maximum speed: up to 2500 rpm
• Temperature range (natural rubber): –45 °C to +80 °C
• Shore hardness: 50 Shore A
• Connection type: Type 0 – bolt connection
• ATEX approval: available on request
Typical Applications
• Large diesel and gas generator sets
• Marine propulsion auxiliaries and hybrid shaft drives
• Offshore energy and compressor systems
• Power-plant mechanical drives
• Heavy industrial equipment requiring continuous torque capacity
• Marine propulsion auxiliaries and hybrid shaft drives
• Offshore energy and compressor systems
• Power-plant mechanical drives
• Heavy industrial equipment requiring continuous torque capacity
Fitment Type
Type 0 (Bolt Connection) – standard CENTA axial-radial mounting for rigid installations requiring precise alignment and minimum service intervention.
Premium OEM Quality
Every CF-A-400-0-50 element is manufactured in Germany under CENTA’s certified quality standards using high-grade natural rubber. OEM elements ensure:
• Exact torsional stiffness and damping curve
• Correct dimensional tolerances
• Resonance-free performance based on OEM TVA (Torsional Vibration Analysis)
• Exact torsional stiffness and damping curve
• Correct dimensional tolerances
• Resonance-free performance based on OEM TVA (Torsional Vibration Analysis)
Why Choose Original Over Copies
Non-original couplings may look similar but differ in hardness and compound accuracy. Using copies can lead to:
• Vibration and resonance problems
• Premature wear or failure
• Bearing overload and downtime
The marginal saving on replicas can risk expensive damage to critical equipment.
• Vibration and resonance problems
• Premature wear or failure
• Bearing overload and downtime
The marginal saving on replicas can risk expensive damage to critical equipment.
Identification and Patents
Original CENTAFLEX A elements carry the markings D.B.P. 2019608 and JAP.Pat. 778322, confirming authentic CENTA engineering and global patent protection.
Original CENTAFLEX A elements carry the markings D.B.P. 2019608 and JAP.Pat. 778322, confirming authentic CENTA engineering and global patent protection.
For details on markings and how to recognize original CENTA products, see our article in the BLOG section: Understanding D.B.P. 2019608 and JAP.Pat. 778322 on your CENTAFLEX A Coupling.
Documentation & Downloads
Visit our Downloads section for CENTAFLEX A catalogues and selection charts
Availability and Ordering
AWELASTIC.com supplies only new, original CENTA OEM elements from German stock with fast global delivery and B2B support.
Product code: CF-A-400-0-50 | Type 0 (bolt connection) | Material: Natural Rubber 50 Shore A | Origin: Germany.
Product code: CF-A-400-0-50 | Type 0 (bolt connection) | Material: Natural Rubber 50 Shore A | Origin: Germany.
Keywords: Centaflex 400A coupling CF-A-400-0-50; 2019608; 778322; OEM Centaflex Germany; bolt connection flexible coupling
Additional information
| Weight | 10.7 kg |
|---|---|
| Dimensions | 40 × 40 × 15 cm |
| Centaflex A Size | |
| Centaflex A Shore | 50 |
| Centaflex A Type | |
| Material | |
| Temperature Range | –45 °C to +80 °C |
| Manufacturer | |
| Country of origin | Germany |
| Condition | OEM New |
Shipping
1. Order Placed
🕐 Order received via Awelastic.com
✅ Real-time stock checked automatically
🛒 Confirmation email sent
2. Order Processed
📦 Item picked from Germany or Lithuania warehouse
🛠 If quantity is large, stock coordination begins
📬 Preparation for dispatch starts immediately
🛠 If quantity is large, stock coordination begins
📬 Preparation for dispatch starts immediately
3. Shipping Setup
🚚 Delivery option selected (Express / Standard / Self-pickup)
🧾 For high-value exports: Customs documents prepared
📄 MRN (Movement Reference Number) issued if needed
🧾 For high-value exports: Customs documents prepared
📄 MRN (Movement Reference Number) issued if needed
4. Courier Pickup
🕓 Typically in the afternoon
📩 Tracking number emailed once shipped
📩 Tracking number emailed once shipped
5. In Transit & Delivery
🌍 Shipped via trusted global carriers: UPS, DHL, FedEx, TNT, DPD, GLS
🔍 Track delivery progress in real time
✅ Order arrives safely and efficiently
🔍 Track delivery progress in real time
✅ Order arrives safely and efficiently
