China OEM Roller Chain Coupling with Aluminum Cover and Sprockets

Product Description

Product Description

COUPLINGS

HRC	FCL	Chain coupling	GE	L	NM	MH	Torque limiter
HRC 70B	FCL90	KC4012	GE14	L050	NM50	MH45	TL250-2
HRC 70F	FCL100	KC4014	GE19	L070	NM67	MH55	TL250-1
HRC 70H	FCL112	KC4016	GE24	L075	NM82	MH65	TL350-2
HRC 90B	FCL125	KC5014	GE28	L090	NM97	MH80	TL350-1
HRC 90F	FCL140	KC5016	GE38	L095	NM112	MH90	TL500-2
HRC 90H	FCL160	KC6018	GE42	L099	NM128	MH115	TL500-1
HRC 110B	FCL180	KC6571	GE48	L100	NM148	MH130	TL700-2
HRC 110F	FCL200	KC6571	GE55	L110	NM168	MH145	TL700-1
HRC 110H	FCL224	KC8018	GE65	L150	NM194	MH175
HRC 130B	FCL250	KC8571	GE75	L190	NM214	MH200
HRC 130F	FCL280	KC8571	GE90	L225
HRC 130H	FCL315	KC1571
HRC 150B	FCL355	KC12018
HRC 150F	FCL400	KC12571
HRC 150H	FCL450
HRC 180B	FCL560
HRC 180F	FCL630
HRC 180H
HRC 230B
HRC 230F
HRC 230H
HRC 280B
HRC 280F
HRC 280H

 

Catalogue

Workshop

   Lots of coupling in stock
 

 

FAQ

Q1: Are you trading company or manufacturer ?
A: We are factory.
 

Q2: How long is your delivery time and shipment?
1.Sample Lead-times: 10-20 days.
2.Production Lead-times: 30-45 days after order confirmed.

Q3: What is your advantages?
1. The most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.

 

 

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Comparison of Roller Chain Couplings to Other Coupling Types

Roller chain couplings offer distinct advantages and characteristics that set them apart from other coupling types, such as gear or disc couplings. Below is a comparison of roller chain couplings with these two commonly used coupling types:

• Roller Chain Couplings:

– Roller chain couplings are flexible and can accommodate misalignments, making them ideal for applications where shafts may not be perfectly aligned.

– They offer good shock absorption, which is beneficial in systems with varying loads or frequent starts and stops.

– Roller chain couplings are relatively compact and lightweight compared to other couplings, making them suitable for space-constrained installations.

– These couplings are cost-effective and provide a reliable and efficient power transmission solution.

• Gear Couplings:

– Gear couplings are capable of handling high torque and can transmit power efficiently, making them suitable for heavy-duty applications.

– They have a high level of torsional rigidity, ensuring accurate torque transmission without backlash.

– Gear couplings are generally more expensive than roller chain couplings.

– They require accurate alignment during installation, which can be challenging in some applications.

• Disc Couplings:

– Disc couplings offer high torque capacity and torsional stiffness, providing precise torque transmission and no backlash.

– They have a compact design and are often used in applications with limited space.

– Disc couplings can handle misalignment to some extent but may not be as forgiving as roller chain couplings.

– They are generally more expensive than roller chain couplings.

When choosing the appropriate coupling type, it is essential to consider the specific requirements of the application, such as torque, misalignment, speed, space limitations, and budget constraints. Each coupling type has its strengths, and the selection should be based on the demands of the mechanical power transmission system.

Reducing Vibrations and Ensuring Smooth Operation with Roller Chain Couplings

Roller chain couplings are designed to provide a flexible and torsionally soft connection between shafts, which helps in reducing vibrations and ensuring smooth operation in mechanical power transmission systems. Here’s how roller chain couplings contribute to achieving these benefits:

• Shock Absorption: Roller chain couplings have the ability to absorb and dampen shock loads that may occur due to sudden starts, stops, or changes in the load. This feature prevents the transmission of these shocks to connected equipment, reducing vibrations and protecting the system from mechanical damage.
• Torsional Flexibility: The flexibility of roller chain couplings allows for slight misalignments between shafts. This capability helps in accommodating minor misalignments, which might otherwise lead to increased vibrations and noise in rigid coupling systems.
• Uniform Load Distribution: Roller chain couplings distribute the transmitted torque uniformly along the chain, reducing stress concentration on specific components. This even distribution of load helps in maintaining smooth operation and prolonging the life of the coupling.
• Damping Properties: The material properties of roller chain couplings, such as the use of elastomeric or plastic elements in some designs, provide inherent damping characteristics. This damping helps in absorbing vibrations and preventing resonance, ensuring stable and smooth operation.
• Reduced Backlash: Roller chain couplings exhibit minimal backlash due to the precise fit of the chain’s teeth with the sprockets. This feature is beneficial in applications that require accurate positioning and motion control.

By reducing vibrations and ensuring smooth operation, roller chain couplings contribute to improved overall system performance, reduced wear and tear on components, and enhanced reliability in various industrial applications.

What are the Different Types of Roller Chain Couplings Used in Various Industrial Applications?

Roller chain couplings come in several variations to suit different industrial applications. The main types of roller chain couplings include:

1. Standard Roller Chain Couplings: These are the most common type of roller chain couplings, featuring two sprockets of the same size connected by a standard roller chain. They are used in general power transmission applications and are suitable for moderate torque requirements.
2. Heavy-Duty Roller Chain Couplings: As the name suggests, these couplings are designed for heavy-duty applications that require higher torque capacity. They typically have larger and stronger sprockets and chains to handle increased loads.
3. Double Roller Chain Couplings: This type of coupling includes two roller chains side by side on each sprocket. It offers higher torque transmission capabilities and increased redundancy for critical applications.
4. Idler Roller Chain Couplings: In this design, an idler sprocket is added between the driving and driven sprockets. It helps to reduce the impact of shock loads and misalignment on the coupling.
5. Spacer Roller Chain Couplings: These couplings have a spacer between the two sprockets, allowing for larger axial misalignment while maintaining torque transmission.

The choice of the roller chain coupling type depends on the specific requirements of the application, including torque, speed, misalignment, and environmental factors. Engineers and designers need to select the appropriate type of coupling to ensure reliable and efficient power transmission in their industrial machinery.

editor by CX 2024-03-28