Are you curious about which sprag clutch suppliers stand out in the industry? Understanding the top factories is crucial for making informed decisions. By knowing the best options, you can ensure quality and reliability in your projects. Dive in to discover the leading suppliers and elevate your choices!
Sprag Clutch, Overrunning Clutch, Holdbacks, Backstops | Formsprag Clutch
Product Details: Formsprag Clutch offers a range of overrunning clutches, backstops, bi-directional clutches, and clutch couplings designed for various industrial applications.
Technical Parameters:
– AS9100D / ISO 9001:2015 certified
– Long-life performance
Application Scenarios:
– Aerospace solutions
– Inclined conveyor systems
Pros:
– Exceptional reliability
– Broad range of products available globally
Cons:
– Specific technical details not provided
– Limited information on individual product performance
Sprag Clutch Bearings | GMN Bearing USA – gmnbt.com
Product Details: GMN Sprag Clutches, also known as one-way bearings and freewheel clutches, are designed for backstopping, indexing, and overrunning applications. They support a range of torque capacities and load sizes, and are direct drop-in replacements for discontinued brands such as BorgWarner and Formsprag.
Technical Parameters:
– Torque Capacity: 1 to 14,060 Nm
– Bore Size Range: 2 to 240 mm (0.078 to 9.448 in)
Application Scenarios:
– Backstopping applications
– Indexing and overrunning applications
Pros:
– Light and compact design allows for high indexing frequencies
– Direct drop-in replacements for well-known brands
Cons:
– Requires additional bearing support for proper function
– Not self-centering
RMS, RMT & MRI Clutches – Marland
Product Details: RMS, RMT & RMI Clutches are sprag type free-wheel clutches designed for various applications including overrunning, backstopping, and indexing.
Technical Parameters:
– Chromium-carbide surface sprags
– Centrifugal throwout sprags in RMI model
Application Scenarios:
– General purpose clutch applications
– High outer race overrunning speeds
Pros:
– Extra-long life and maximum wear resistance
– Lower maintenance costs
Cons:
– Limited information on specific limitations
– Not specified for extreme conditions
Sprag Bearings – McMaster-Carr
Product Details: Sprag Bearings from McMaster-Carr
Technical Parameters:
– Material: Steel
– Load Capacity: Varies by size
Application Scenarios:
– Used in machinery for rotational motion
– Applicable in automotive and industrial equipment
Pros:
– High durability
– Easy to install
Cons:
– May require lubrication
– Limited size options
Sprag Clutches Suppliers – Thomasnet
Product Details: Sprag clutches for overrunning, backstopping, and indexing applications. Available in various torque capacities and bore sizes.
Technical Parameters:
– Torque capacities: 41 to 51,660 lb.ft
– Maximum overrunning speed: Various
Application Scenarios:
– Industrial fan applications
– Material handling and mining
Pros:
– Bi-directional rotation capability
– Heavy-duty ball bearings for radial or axial loads
Cons:
– Limited information on specific torque ratings
– Potential complexity in installation
Sprag Clutch | Products & Suppliers – GlobalSpec
Product Details: Sprag Clutch
Technical Parameters:
– Bore Diameter: 0.2500 to 6.88 inch
– Diameter: 1.25 to 15 inch
Application Scenarios:
– Industrial / General Purpose
– Conveyor
Pros:
– Compact dimensions
– Maintenance-free duty
Cons:
– Limited torque capacity compared to other types
– Potential for failure if not properly maintained
One Way Clutches – Sprags & Roller Clutches – Allomatic
Product Details: Allomatic sprags are one-way mechanical clutches used in automatic transmissions, made with high-quality maraging steel for higher fatigue limits.
Technical Parameters:
– Full-hardened construction
– Individually loaded
Application Scenarios:
– OE replacement for all passenger vehicles
– Used in various automatic transmission systems
Pros:
– Higher fatigue limits than stainless steel
– Designed to reduce drag and wear
Cons:
– Specific to certain vehicle models
– May require professional installation
Complete Sprag Clutch | Freewheel Clutch Units | GMN Bearing USA
Product Details: GMN Complete Sprag Clutch Units with built-in ball bearing support, designed for heavy loads and high torque capacity.
Technical Parameters:
– Clutch Width: 27 mm (open) or 34 mm (sealed)
– Operating Temperature: 212°F (100°C) or 284°F (140°C)
– ID Size Range: 10 to 60 mm
– OD Size Range: 31 to 110 mm
– Torque: 60 to 588 Nm
– Inner Ring: Press Fit and/or Keyway
– Outer Ring: Press Fit
– Bearing Style: Integrated Ball and Roller Bearings
– Lubrication: Oil or Grease
– Seals: Rubber Seals or No Seals
Application Scenarios:
– Bucket Conveyors
– Aviation – ‘Propeller Overspeed Protection’
– Turnstiles & Revolving Doors
Pros:
– Supports heavy loads and high torque capacity.
– Versatile applications including backstopping and indexing.
Cons:
– Limited to specific ID and OD size ranges.
– Operating temperature may not suit all environments.
Sprag Clutches | Formsprag Clutch, Stieber Clutch – HVH Industrial
Product Details: Sprag clutches consist of cylindrical inner and outer races, with sprags filling the space between them. They transmit torque from one race to another when rotated in the drive direction.
Technical Parameters:
– More torque for any given size than roller overrunning clutches
– No external control needed
Application Scenarios:
– Used in machinery requiring unidirectional drive
– Applications where overrunning is necessary
Pros:
– High torque capacity
– Simple operation without external controls
Cons:
– Limited to unidirectional drive
– May slip if output rotates faster than input
Formsprag Clutch Distributor | Sprag Clutch, Overrunning Clutches …
Product Details: Formsprag offers a comprehensive range of industrial clutches and braking systems, including General Purpose Clutches, Special Purpose Clutches, Backstopping Clutches, Modular Building Block Clutches, Clutch Couplings, and Accessories.
Technical Parameters:
– Available in various sizes and torque capacities
– Engineered for high torque capacity and long service life
Application Scenarios:
– Industrial machinery
– Automotive applications
Pros:
– Reliable power transmission and control
– Easy to install and maintain
Cons:
– Specific models may be limited to certain applications
– Potentially higher cost for specialized clutches
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Sprag Clutch, Overrunning Clutch, Holdbacks, Backstops | Formsprag Clutch | Formsprag Clutch offers a range of overrunning clutches, backstops, bi-directional clutches, and clutch couplings designed for various industrial appl… | – Exceptional reliability – Broad range of products available globally | – Specific technical details not provided – Limited information on individual product performance |
| Sprag Clutch Bearings | GMN Bearing USA – gmnbt.com | GMN Sprag Clutches, also known as one-way bearings and freewheel clutches, are designed for backstopping, indexing, and overrunning applications. They… | – Light and compact design allows for high indexing frequencies – Direct drop-in replacements for well-known brands | – Requires additional bearing support for proper function – Not self-centering |
| RMS, RMT & MRI Clutches – Marland | RMS, RMT & RMI Clutches are sprag type free-wheel clutches designed for various applications including overrunning, backstopping, and indexing. | – Extra-long life and maximum wear resistance – Lower maintenance costs | – Limited information on specific limitations – Not specified for extreme conditions | www.marland.com |
| Sprag Bearings – McMaster-Carr | Sprag Bearings from McMaster-Carr | – High durability – Easy to install | – May require lubrication – Limited size options | www.mcmaster.com |
| Sprag Clutches Suppliers – Thomasnet | Sprag clutches for overrunning, backstopping, and indexing applications. Available in various torque capacities and bore sizes. | – Bi-directional rotation capability – Heavy-duty ball bearings for radial or axial loads | – Limited information on specific torque ratings – Potential complexity in installation | www.thomasnet.com |
| Sprag Clutch | Products & Suppliers – GlobalSpec | Sprag Clutch | – Compact dimensions – Maintenance-free duty | – Limited torque capacity compared to other types – Potential for failure if not properly maintained |
| One Way Clutches – Sprags & Roller Clutches – Allomatic | Allomatic sprags are one-way mechanical clutches used in automatic transmissions, made with high-quality maraging steel for higher fatigue limits. | – Higher fatigue limits than stainless steel – Designed to reduce drag and wear | – Specific to certain vehicle models – May require professional installation | www.allomatic.com |
| Complete Sprag Clutch | Freewheel Clutch Units | GMN Bearing USA | GMN Complete Sprag Clutch Units with built-in ball bearing support, designed for heavy loads and high torque capacity. | – Supports heavy loads and high torque capacity. – Versatile applications including backstopping and indexing. |
| Sprag Clutches | Formsprag Clutch, Stieber Clutch – HVH Industrial | Sprag clutches consist of cylindrical inner and outer races, with sprags filling the space between them. They transmit torque from one race to another… | – High torque capacity – Simple operation without external controls | – Limited to unidirectional drive – May slip if output rotates faster than input |
| Formsprag Clutch Distributor | Sprag Clutch, Overrunning Clutches … | Formsprag offers a comprehensive range of industrial clutches and braking systems, including General Purpose Clutches, Special Purpose Clutches, Backs… | – Reliable power transmission and control – Easy to install and maintain | – Specific models may be limited to certain applications – Potentially higher cost for specialized clutches |
Frequently Asked Questions (FAQs)
What is a sprag clutch and how does it work?
A sprag clutch is a type of one-way clutch that allows rotation in one direction while preventing it in the opposite direction. It uses sprags, which are small, wedge-shaped components, to engage and disengage based on the direction of rotation. When the input shaft turns in the allowed direction, the sprags lock into place, transmitting torque. If the shaft tries to turn in the opposite direction, the sprags disengage, preventing backdrive.
What should I consider when choosing a sprag clutch supplier?
When selecting a sprag clutch supplier, consider their experience, product quality, and range of offerings. Look for suppliers with a solid reputation, positive customer reviews, and certifications. It’s also important to evaluate their manufacturing capabilities, lead times, and customer support. A supplier that understands your specific needs and can provide tailored solutions will be invaluable.
How can I ensure the quality of sprag clutches from a supplier?
To ensure quality, request samples and conduct thorough testing before placing a large order. Check if the supplier follows industry standards and has quality control processes in place. Certifications like ISO can indicate a commitment to quality. Additionally, ask about their materials and manufacturing processes to ensure they meet your specifications.
What industries commonly use sprag clutches?
Sprag clutches are widely used in various industries, including automotive, aerospace, and industrial machinery. They are essential in applications like automatic transmissions, conveyor systems, and power tools. Their ability to provide reliable one-way motion makes them ideal for any system requiring controlled torque transmission.
Can sprag clutches be customized for specific applications?
Yes, many suppliers offer customization options for sprag clutches to meet specific application requirements. You can request modifications in size, material, or design features to ensure optimal performance in your system. Discuss your needs with the supplier to explore available customization options and ensure the clutch fits your application perfectly.