Are you tired of sifting through countless options for small ball bearings? Choosing the right factory can make all the difference in quality and performance. By comparing the top manufacturers, you’ll discover the best choices for your needs. Dive in to find the perfect partner for your projects!
Miniature Ball Bearings – McMaster-Carr
Product Details: Miniature ball bearings suitable for various applications, available in different materials and specifications.
Technical Parameters:
– Shaft Diameter: Available from 0.04″ to 1″ and 1 mm to 24 mm
– Dynamic Radial Load Capacity: Ranges from less than 100 lb. to 500 lb. or greate…
Application Scenarios:
– Used in robotics and automation systems
– Applicable in food processing machinery
Pros:
– High precision and speed capabilities
– Corrosion-resistant options available
Cons:
– May require lubrication depending on the type
– Load capacity may vary based on material and design
Ball Bearing Distributor – Precision Ball Bearings | MMB Bearings
Product Details: MMB Bearings offers a wide range of high-quality ball and roller bearings, including precision miniature bearings, radial ball bearings, needle roller bearings, and thrust bearings, stocked in a climate-controlled warehouse.
Technical Parameters:
– Low friction rotation
– Optimal for high-speed applications
Application Scenarios:
– Aerospace applications including airframe and flight control
– Food and beverage manufacturing and processing
Pros:
– Large inventory of domestic and imported bearings
– Expedited shipping available
Cons:
– Limited information on specific bearing specifications
– Potentially high competition in the bearing distribution market
Small Bearings – McMaster-Carr
Product Details: Small bearings available in various types including ball, roller, sleeve, thrust, and flanged sleeve bearings.
Technical Parameters:
– Shaft Diameter: Ranges from 0.04″ to 7/16″
– Material: Options include stainless steel, aluminum, bronze, copper, plastic, an…
Application Scenarios:
– Used in machinery for reducing friction and supporting loads
– Ideal for applications requiring precise motion and alignment
Pros:
– Wide variety of sizes and materials available
– Suitable for high-speed applications with low friction
Cons:
– May require lubrication depending on the type
– Some materials may not be suitable for high-temperature applications
EZO Bearings, Stainless Steel Ball Bearings | SPB-USA, LLC
Product Details: EZO Bearings offers a range of precision ball bearings including metric, inch, extra-thin, and thrust bearings made from stainless steel and chrome steel.
Technical Parameters:
– ISO 9000, ISO 9001, and ISO 14001 Certified
– Available in various sizes and configurations including open, shielded, and flan…
Application Scenarios:
– Used in medical equipment for smooth operation
– Applied in high-performance electronics to reduce friction and wear
Pros:
– High precision and reliability
– Wide range of products suitable for various applications
Cons:
– Limited information on specific load ratings
– Potentially higher cost compared to generic bearings
Miniature Instrument Ball Bearings | Types | SPB-USA, LLC
Product Details: Miniature ball bearings, also known as precision ball bearings or instrument ball bearings, are micro bearings designed for high-speed applications with bore diameters not exceeding 0.3937 inches.
Technical Parameters:
– Bore diameters as small as 0.6mm
– Available in steel, chrome, or stainless steel
Application Scenarios:
– Dent handpieces
– Medical devices
Pros:
– Excellent frictional torque performance
– High-speed rotation with minimal vibration or noise
Cons:
– Limited to specific bore diameter sizes
– Potential for contamination if not properly sealed
Miniature & Instrument Ball Bearings | New Hampshire Ball … – NHBB
Product Details: Miniature & Instrument Ball Bearings designed for high precision and performance in small, sensitive mechanical assemblies.
Technical Parameters:
– Bore sizes up to 0.9843 in. (25mm)
– High precision (ABEC-5 -7 -9) tolerance choices
Application Scenarios:
– Aerospace and defense applications
– High technology and medical equipment
Pros:
– High-speed operation capabilities (up to 500,000 rpm)
– Customizable solutions for demanding applications
Cons:
– Limited to specific size ranges
– Potentially higher cost for custom solutions
Miniature Ball Bearings – The Timken Company
Product Details: Timken® miniature bearings are available in both inch and metric sizes, designed to meet various precision requirements including radial retainer, pivot, thrust, high-speed radial, angular contact, and full ball complement.
Technical Parameters:
– Extended inner rings and flanged outer rings for easy mounting
– Tolerance levels to exact application requirements
Application Scenarios:
– Medical and industrial handpieces
– Flow meters
Pros:
– Wide variety of bearing types and design variations
– Factory lubrication from a stock of several hundred lubricants
Cons:
– Limited information on specific performance metrics
– Potentially higher cost compared to standard bearings
Miniature & Small Bearings | Inch, Metric, & Thrust | LILY Bearing
Product Details: Miniature ball bearings designed for precision applications.
Technical Parameters:
– Size: Various dimensions available
– Material: High-quality steel or ceramic options
Application Scenarios:
– Robotics and automation
– Small electric motors
Pros:
– Compact design for limited spaces
– High precision and low friction
Cons:
– May have lower load capacity compared to larger bearings
– Sensitive to contamination and require proper sealing
Miniature Ball Bearings
Product Details: Miniature ball bearings designed for exceptional performance and durability in a compact package. Available in various sizes, styles, and materials including stainless steel, chrome steel, and ceramic.
Technical Parameters:
– Available in metric and inch sizes
– Sealed and shielded options
Application Scenarios:
– Precision instruments
– Robotics applications
Pros:
– High-quality materials and manufacturing techniques
– Competitive pricing and fast shipping
Cons:
– Limited information on specific bearing sizes
– Potential variability in stock availability
Miniature & small sized ball bearings – MinebeaMitsumi
Product Details: Miniature and small-sized ball bearings with external diameters up to 30mm, essential for high-precision rotary components.
Technical Parameters:
– More than 8,500 different types available, most with external diameters of 22mm…
– Integrated-shaft ball bearings for precise rotation.
Application Scenarios:
– Personal Computers (Desktop and Notebook)
– Automotive components
Pros:
– High precision due to ultra-precision machining technology.
– Consistently superior quality from vertically integrated production.
Cons:
– Limited to small sizes (up to 30mm external diameter).
– Potentially higher cost due to advanced manufacturing processes.
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Miniature Ball Bearings – McMaster-Carr | Miniature ball bearings suitable for various applications, available in different materials and specifications. | – High precision and speed capabilities – Corrosion-resistant options available | – May require lubrication depending on the type – Load capacity may vary based on material and design | www.mcmaster.com |
| Ball Bearing Distributor – Precision Ball Bearings | MMB Bearings | MMB Bearings offers a wide range of high-quality ball and roller bearings, including precision miniature bearings, radial ball bearings, needle roller… | – Large inventory of domestic and imported bearings – Expedited shipping available | – Limited information on specific bearing specifications – Potentially high competition in the bearing distribution market |
| Small Bearings – McMaster-Carr | Small bearings available in various types including ball, roller, sleeve, thrust, and flanged sleeve bearings. | – Wide variety of sizes and materials available – Suitable for high-speed applications with low friction | – May require lubrication depending on the type – Some materials may not be suitable for high-temperature applications | www.mcmaster.com |
| EZO Bearings, Stainless Steel Ball Bearings | SPB-USA, LLC | EZO Bearings offers a range of precision ball bearings including metric, inch, extra-thin, and thrust bearings made from stainless steel and chrome st… | – High precision and reliability – Wide range of products suitable for various applications | – Limited information on specific load ratings – Potentially higher cost compared to generic bearings |
| Miniature Instrument Ball Bearings | Types | SPB-USA, LLC | Miniature ball bearings, also known as precision ball bearings or instrument ball bearings, are micro bearings designed for high-speed applications wi… | – Excellent frictional torque performance – High-speed rotation with minimal vibration or noise |
| Miniature & Instrument Ball Bearings | New Hampshire Ball … – NHBB | Miniature & Instrument Ball Bearings designed for high precision and performance in small, sensitive mechanical assemblies. | – High-speed operation capabilities (up to 500,000 rpm) – Customizable solutions for demanding applications | – Limited to specific size ranges – Potentially higher cost for custom solutions |
| Miniature Ball Bearings – The Timken Company | Timken® miniature bearings are available in both inch and metric sizes, designed to meet various precision requirements including radial retainer, piv… | – Wide variety of bearing types and design variations – Factory lubrication from a stock of several hundred lubricants | – Limited information on specific performance metrics – Potentially higher cost compared to standard bearings | www.timken.com |
| Miniature & Small Bearings | Inch, Metric, & Thrust | LILY Bearing | Miniature ball bearings designed for precision applications. | – Compact design for limited spaces – High precision and low friction |
| Miniature Ball Bearings | Miniature ball bearings designed for exceptional performance and durability in a compact package. Available in various sizes, styles, and materials in… | – High-quality materials and manufacturing techniques – Competitive pricing and fast shipping | – Limited information on specific bearing sizes – Potential variability in stock availability | bearingsdirect.com |
| Miniature & small sized ball bearings – MinebeaMitsumi | Miniature and small-sized ball bearings with external diameters up to 30mm, essential for high-precision rotary components. | – High precision due to ultra-precision machining technology. – Consistently superior quality from vertically integrated production. | – Limited to small sizes (up to 30mm external diameter). – Potentially higher cost due to advanced manufacturing processes. | www.minebeamitsumi.com |
Frequently Asked Questions (FAQs)
What types of small ball bearings do you manufacture?
We manufacture a variety of small ball bearings, including deep groove, angular contact, and miniature bearings. Our products cater to different industries such as automotive, aerospace, and electronics, ensuring we meet diverse performance requirements.
How do I choose the right ball bearing for my application?
Choosing the right ball bearing depends on factors like load capacity, speed, and environmental conditions. You should consider the specific requirements of your application, including size, material, and lubrication needs. Our team is here to help you find the perfect fit!
What is the lead time for orders?
Lead times can vary based on the size and complexity of your order. Typically, standard orders are processed within 2-4 weeks. For urgent requests, we offer expedited options. Just reach out to us, and we’ll provide an estimated timeline.
Do you offer customization for ball bearings?
Yes, we offer customization options for our ball bearings! Whether you need specific dimensions, materials, or coatings, we can tailor our products to meet your unique requirements. Just let us know what you have in mind!
What quality control measures do you have in place?
Quality is our top priority! We implement rigorous quality control measures throughout the manufacturing process, including material inspections, dimensional checks, and performance testing. This ensures that every ball bearing meets industry standards and your expectations.