Ever felt overwhelmed trying to pick the right industrial bearing supplier? With so many factories boasting “top-tier quality” and “best prices,” it’s tough to know who really delivers. Finding the perfect bearing manufacturer isn’t just about cost—it’s the key to smooth operations, fewer breakdowns, and peace of mind. Ready to discover which suppliers truly stand out from the crowd? Read on for our in-depth comparison of the top industrial bearing factories!

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Industrial Supplies, Bearings, Mechanical Power Transmission – Motion

Product Details:
Motion offers a wide range of industrial supplies and components, including bearings, mechanical power transmission products, chemicals, lubricants, electrical parts, facility maintenance solutions, hose and fittings, hydraulics, linear motion components, material handling equipment, pneumatics, safety gear, and seals and gaskets.

Technical Parameters:
– Warner Electric 5104-452-060 Field & Rotor Assembly for Clutch or Brake – SF,
– Timken 6205-2RS Radial/Deep Groove Ball Bearing – Straight Bore, 25 mm ID, 52
– Timken (Fafnir)203KDD Radial/Deep Groove Ball Bearing – Straight Bore, 17 mm ID
– Timken (Fafnir)201KDD Radial/Deep Groove Ball Bearing – Straight Bore, 12 mm ID

Application Scenarios:
– Maintenance, repair, and operating (MRO) parts for industrial facilities
– Original equipment manufacturing (OEM) involving machinery and equipment
– Industrial automation, assembly lines, and conveyance systems

Pros:
– Extensive product variety across multiple industrial categories
– Quick quotes, ordering, and tracking with registration
– In-stock availability on many standard industrial parts
– Strong customer support and vast distribution network

Cons:
– Specific product pricing may require sign-in to access discounts
– Details on limitations or exclusions for services are not specified

NTN Americas | Precision Bearings for OE and Aftermarket Needs

Product Details:
NTN Americas offers precision bearings tailored for both Original Equipment (OE) manufacturers and the aftermarket. Their range of products serves diverse industries including aerospace, agriculture, automation, automotive, construction, electric motor, food & beverage, heavy duty truck, infrastructure, and machine tool sectors.

Application Scenarios:
– Aerospace component manufacturing and maintenance
– Agricultural machinery and equipment
– Automotive production and aftermarket repair
– Heavy duty truck and fleet maintenance

Pros:
– High precision and reliability suitable for critical applications
– Wide applicability across multiple industries
– Available for both OEMs and aftermarket needs

Bearing Distributors, Inc. | Bearings and Mechanical Power Transmission …

Product Details:
BDI Express offers a wide selection of electronic components, including semiconductors, passives, connectors, and electromechanical parts, catering to OEMs and manufacturers requiring just-in-time and small-batch delivery.

Technical Parameters:
– Products range from resistors, capacitors, ICs, microcontrollers, to connectors
– Inventory includes both surface-mount and through-hole component formats.
– Supports immediate availability and rapid order processing.
– Caters to both RoHS-compliant and non-RoHS parts per customer need.

Application Scenarios:
– Prototype and small batch production runs for electronics manufacturers.
– Aftermarket maintenance and repair of electronic equipment.
– Just-in-time supply chain solutions for OEMs.
– Support for high-mix, low-volume manufacturing environments.

Pros:
– Extensive inventory of components available for fast delivery.
– Real-time stock visibility and competitive pricing.
– Flexible order quantities suited for prototypes and small runs.
– Online platform enabling convenient product search and procurement.

Cons:
– Focus on individual components may not suit bulk industrial procurement.
– Limited availability for highly specialized or rare components.

Bearings & Industrial Supplies | Bearings & Industrial Supply

Product Details:
Bearings & Industrial Supply Co., Inc. supplies bearings, seals, belts, couplings, motors, chains, and a comprehensive range of power transmission parts and industrial supplies. Their inventory includes over 1 million parts from leading manufacturers such as Baldor, Emerson, Gates, Hub City, IKO, KOYO, NTN, Timken, Schaeffler, SMC, SKF, SPX, Tsubaki, and more.

Technical Parameters:
– Inventory of over 1 million parts
– Products sourced from major manufacturers (e.g. Baldor, Timken, SKF, Gates)
– Bearings, seals, belts, couplings, motors, and chains available
– Serves local, national, and international clients

Application Scenarios:
– Industrial machinery maintenance and repair
– Manufacturing and processing plants
– Power transmission systems
– OEM and MRO (maintenance, repair, operations) supply

Pros:
– Extensive inventory ensures fast delivery and greater product availability
– Over 30 years of industry experience
– SBA certified, minority-owned business with a commitment to customer service
– Supplies products from leading, reputable manufacturers

Cons:
– Website lacks specific technical specifications for individual products
– Limited details about custom or specialized product offerings

Bearings & Bearing Accessories – Grainger Industrial Supply

Product Details:
Grainger offers a wide range of bearings for power transmission applications, including ball bearings, roller bearings, mounted bearings, spherical bearings, and sleeve bearings. These products support rotating shafts and reduce friction between moving parts in various industrial equipment.

Technical Parameters:
– Bearing types: Ball, Roller, Spherical, Sleeve, Mounted units
– Load ratings (radial/axial), bore sizes, and speed ratings vary by bearing type
– Material options: Steel, stainless steel, bronze, and plastic
– Sealed or open configurations to accommodate different environments

Application Scenarios:
– Conveyor systems in manufacturing and material handling
– Electric motors and pumps
– HVAC equipment and fans
– Agricultural and mining machinery

Pros:
– Wide selection of bearing types, sizes, and materials to suit different needs
– Availability of advanced sealing options for harsh environments
– Products from multiple recognized brands, ensuring quality and compatibility
– Online resources and technical support available

Cons:
– Some specialty or custom bearings may have limited availability
– Technical data may require consultation or further research

Bearing Supplier Leader In USA & International | Same-Day Shipping

Product Details:
Accurate Bearing Company supplies and distributes high-quality electric motor-grade bearings and power transmission products, including radial ball bearings, angular contact bearings, roller bearings, ceramic ball bearings, mounted bearings, and taper roller bearings. The company stocks products from leading brands such as NACHI, NTN, KOYO, KBC, RBI, IKO, THK, GMN, INA, HARWAL, LOVEJOY, NIPPON, NOMA, BANDO, MASTERDRIVE, and TORRINGTON. Same-day shipping is offered within the USA and internationally.

Application Scenarios:
– Electric motor repair and rebuilding
– Pumps and industrial machinery maintenance
– CNC machinery and equipment servicing
– Heavy-duty equipment (cranes, construction, gravel pit equipment)

Pros:
– Extensive inventory ready for same-day shipping
– Stock only high-quality parts from top industry brands
– Knowledgeable staff helps in selecting the correct components
– Competitive pricing with cost savings passed on to customers

Ball & Roller Bearings Supplier | Baker Bearing Company

Product Details:
Baker Bearing Company supplies over 6 million in-stock ball and roller bearings and power transmission parts, representing 140,000 unique SKUs, including hard-to-find and out-of-production items, from leading brands such as SKF, Timken, FAG, Link-Belt, Sealmaster, Rexnord, McGill, INA, NTN, and NSK. Product offerings also include flange units, split housings, cam followers, pillow blocks, and bearing seals.

Technical Parameters:
– Over 6 million parts in stock
– 140,000 unique product SKUs
– Immediate delivery and same-day shipping for most orders
– Two-day shipping special for U.S. orders under 20 lbs

Application Scenarios:
– Automotive industry bearings supply
– Industrial machinery requiring power transmission parts
– Agricultural machinery and equipment
– Trucking and oilfield industry equipment

Pros:
– Extensive inventory including out-of-production parts allows for rapid
– Immediate availability and fast shipping on all stocked items
– Provides an inventory buyback program for surplus bearings
– Offers genuine products from leading bearing manufacturers

Cons:
– No detailed product technical specifications or tolerance data provided on the
– Shipping discounts apply only to U.S. orders under 20 lbs

BKS Bearings | Industrial Bearings Supplier, Precision Ball Bearings …

Product Details:
BKS Bearing offers a wide range of bearing products, including deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, and specialized bearing units. They provide both standard and customized bearing solutions for industrial applications.

Technical Parameters:
– Bearing types: Deep groove ball bearings, cylindrical roller bearings,
– Precision grades: P0, P6, P5, P4
– Available in various sizes and material options
– Customizable dimensions and sealing solutions

Application Scenarios:
– Automotive industry
– Machine tools and industrial machinery
– Mining and construction equipment
– Agricultural machinery

Pros:
– Wide range of product types and sizes to meet diverse needs
– Customizable solutions for specific requirements
– High precision and quality standards
– Suitable for heavy-duty and specialized industrial applications

Cons:
– Limited publicly available technical specifications for each product model
– May require direct inquiry for custom solutions and detailed pricing

Industrial Bearings, Bearing Tools & Accessories | Apex Industrial …

Product Details:
Apex Industrial Automation offers a comprehensive range of bearings, including ball bearings, roller bearings, mounted bearings, bearing housings, and specialty bearings for industrial applications. They provide new, replacement, and upgrade bearing products from leading manufacturers.

Technical Parameters:
– Ball bearings, roller bearings, and mounted bearings available
– Various sizes and load ratings suitable for different industrial requirements
– Options for standard and specialty bearing types
– Compatibility with heavy-duty and high-speed applications

Application Scenarios:
– Material handling systems
– Industrial machinery maintenance and upgrades
– Conveyor systems
– Automated manufacturing processes

Pros:
– Wide selection of bearing types and configurations for diverse applications
– Access to products from leading bearing manufacturers
– Support for both replacement and upgrade projects
– Availability of technical support and application engineering

Cons:
– Selection may be overwhelming without technical guidance
– Specific product details or datasheets require contacting the supplier

Industrial Bearing & Supply Co.

Product Details:
Bearings and Power Transmission equipment including Bearings, Belts, Conveyors, Gear Boxes, Shafts, Transmission Components, Machining, Motors, Electrical Controls, Linear Motion components, Fabrication, Chain, Sprockets, Sheaves, Tooling, and Lubricants.

Application Scenarios:
– Industrial machinery requiring bearings and power transmission components
– Facilities in need of electrical controls and motors
– Manufacturing operations utilizing conveyors and linear motion systems

Pros:
– Over 50 years of experience in the industry
– Comprehensive customer support services
– Wide range of industrial products offered

Cons:
– No specific technical specifications or product details provided online

Comparison Table

Company	Product Details	Pros	Cons	Website
Industrial Supplies, Bearings, Mechanical Power Transmission – Motion	Motion offers a wide range of industrial supplies and components, including	Extensive product variety across multiple industrial categories Quick quotes,	Specific product pricing may require sign-in to access discounts Details on	www.motion.com
NTN Americas	Precision Bearings for OE and Aftermarket Needs	NTN Americas offers precision bearings tailored for both Original Equipment	High precision and reliability suitable for critical applications Wide
Bearing Distributors, Inc.	Bearings and Mechanical Power Transmission …	BDI Express offers a wide selection of electronic components, including	Extensive inventory of components available for fast delivery. Real-time stock	Focus on individual components may not suit bulk industrial procurement
Bearings & Industrial Supplies	Bearings & Industrial Supply	Bearings & Industrial Supply Co., Inc. supplies bearings, seals, belts,	Extensive inventory ensures fast delivery and greater product availability Over	Website lacks specific technical specifications for individual products Limited
Bearings & Bearing Accessories – Grainger Industrial Supply	Grainger offers a wide range of bearings for power transmission applications,	Wide selection of bearing types, sizes, and materials to suit different	Some specialty or custom bearings may have limited availability Technical data	www.grainger.com
Bearing Supplier Leader In USA & International	Same-Day Shipping	Accurate Bearing Company supplies and distributes high-quality electric	Extensive inventory ready for same-day shipping Stock only high-quality parts
Ball & Roller Bearings Supplier	Baker Bearing Company	Baker Bearing Company supplies over 6 million in-stock ball and roller bearings	Extensive inventory including out-of-production parts allows for rapid	No detailed product technical specifications or tolerance data provided on the
BKS Bearings	Industrial Bearings Supplier, Precision Ball Bearings …	BKS Bearing offers a wide range of bearing products, including deep groove ball	Wide range of product types and sizes to meet diverse needs Customizable	Limited publicly available technical specifications for each product model May
Industrial Bearings, Bearing Tools & Accessories	Apex Industrial …	Apex Industrial Automation offers a comprehensive range of bearings, including	Wide selection of bearing types and configurations for diverse applications Acce	Selection may be overwhelming without technical guidance Specific product
Industrial Bearing & Supply Co.	Bearings and Power Transmission equipment including Bearings, Belts, Conveyors,	Over 50 years of experience in the industry Comprehensive customer support	No specific technical specifications or product details provided online	industrialbearingsupply.com

Frequently Asked Questions (FAQs)

How do I determine if a bearing supplier is reliable?

Check for certifications (like ISO 9001), industry experience, customer reviews, and case studies. Reliable suppliers have transparent communication, provide technical support, and share clear product specifications. Visiting their factory or requesting samples can also help gauge quality.

What should I consider when comparing pricing from different manufacturers?

Look beyond just the unit price—factor in minimum order quantities, payment terms, lead times, shipping costs, and after-sales service. A lower price may not include quality assurances or support, so always evaluate the complete package.

How can I verify the quality of bearings before making a bulk purchase?

Request product samples and quality certificates, such as material and tolerance reports. You can also consider third-party inspections or ask for references from existing clients. Consistent certifications and test results are good indicators of product quality.

What technical support should I expect from a good bearing supplier?

A reputable supplier offers guidance on bearing selection, installation, lubrication, and maintenance. They should respond promptly to technical queries, provide detailed product documentation, and help troubleshoot issues after purchase.

Are there advantages to choosing a manufacturer over a trading company?

Yes, manufacturers often offer better pricing, more customization options, and direct access to production updates. Trading companies may provide a broader product selection but can have less control over production quality or lead times. Choose based on your specific needs and priorities.