LLG Custom Bearing

With years of custom bearing experiences, LLG bearing can offer you bearings with lowest friction, premium quality, and can fulfil complex application fields needs.  Just follow below steps to send us your requirement, we’ll evaluate and send you the quotation and details As Soon As Possible:

• Product Design Draw;
• Specifications and Sizes;
• Texture and Types;
• Any other additional requirements.

Custom Bearing – The Ultimate FAQs Guide

There is a wide range of standard bearings available in the market. 

However, in certain situation standard bearing are useless. They simply can’t fit into the application and cause problems.

This is the place where Custom bearing plays its role.

Custom bearings are designed specifically for your application while considering the dimensions, usage, operating environment and more.

So, if you are looking for the most suitable bearing for your application and can’t find a reliable custom bearing manufacturer, then this guide is just for you.

So, let’s dig in!

1. What Types Of Custom Bearings Do Chinese Manufacturers Are Specialized In?

Chinese Manufacturers like LLG Bearings are specialized in designing and manufacturing the following types of customized bearings and components according to the client’s requirements:

• Customized Linear Bearings

Custom Linear Bearings

• Customized Rod Ends

Custom Rod Ends

Customized Spherical Bearings

Customized Spherical Bearings

Customized Ball Bearings

Customized Ball Bearings

Customized Roller Bearings

Customized Roller Bearings

Customized Bushings

Custom Size Self-Lubricating and Oil-Free Bushing for Bearing

Customized Thrust Bearings

Customized Thrust Bearing

Chinese Manufacturers are specialized in manufacturing obsolete, hard-to-find, or discontinued bearings. Besides, you can also discuss their requirements with LLG Bearing’s representative to specifically design and manufacture a bearing “totally from scratch” that meets your needs.

What Aspects Of The Bearings Are Custom?

Custom Bearing

LLG bearing has solid expertise in designing and manufacturing customized bearings for demanding applications and client’s requirements. All the customization is done in accordance with the automotive quality system standard or the ISO standard.

The customization of the bearing can be done according to the following aspects:

• Customized bearing sizes (outer diameter, size of bore, width)
• Customized Ball size or quantity
• Bearing coatings (i.e., zinc, Endurakote®, nickel and more)
• Bearing materials (i.e., Plastic, Acetal, Polypropylene, PEEK®, Valox® PBT Polyester, Kynar® PVDF, UHMW-PE, etc.)
• Customized angular contact for bearings for certain applications
• Snap ring grooving
• Special seal designs for various applications
• Oil holes and grooves
• Separator types
• Internal fit-ups
• Osculation for load capacity or friction
• Bearings features (corrosion resistant)
• Special retainer options for temperature
• Special retainer options for higher speed 
• Bearing lubricants 
• Special marking
• Cross-sections
• Customized geometric features on the surface of bearing
• Anti-rotation holes/grooves/slots

LLG Bearings also offers customization to meet certain goals, including:

• Reduce friction
• Support high loads
• Increase lifespan
• Increased radial or axial stiffness

Do Bearing Manufacturers Offer Interchanges For Other Manufacturers’ Bearings?

Custom Bearing

Yes, LLG Bearing Company is among a few of the top-rated bearing manufacturers that offer Bearing Interchanges for the other Manufacturers, which are either discontinued or hard-to-find.

Can The Standard Bearings From Manufacturer Be Modified To Meet The Requirements Of My Application?

 Custom Bearing

Yes, modifying the standard bearing to meet the client’s requirements for application is our first priority. It saves time and stays within the limits of safety and quality standards.

Modifications can be done in bearing dimensions, material, coating and many other features.

What Materials Do The Bearing Manufacturer Use In The Manufacturing Of Custom Bearings?

Custom Bearing Made Out of Different Materials

There are many options in materials to use in the manufacturing of custom bearings according to the client’s requirement, application, and budget while complying with the automotive quality system standard or the ISO standard.

Some of the popular materials used in the manufacturing of custom bearings include:

• Chrome Steel: It is a widely used material to make most types of bearings.

• • Plastic: It is also a widely used material to make bearings due to its distinctive properties. The bearing made of plastic doesn’t require lubrication. Besides, they are lightweight and have a good temperature range and excellent performance in chemical environments. Moreover, they are also non-magnetic and non-conductive.
  • PEEK®: Also known as Polyether ether ketone, it is an organic thermoplastic polymer used to manufacture custom bearings. Due to this material it can bear high temperature up to 450 degree.

• Valox® PBT Polyester: Also known as Valox® thermoplastic polyester resins, is a material with high thermal, mechanical, and electrical properties as well as good chemical resistance. This material is used to make custom bearings to maintain the POM level of performance with increased chemical compatibility. This also enables the bearing to be Gamma sterilized.

• Polypropylene: This material is used to create bearing for applications with a low-performance environment where increased chemical comp-ability is needed.

• UHMW-PE: The bearing made out of UHMW-PE material is used in applications where superior abrasive resistance capability is required.

• Kynar® PVDF: also known as polyvinylidene fluoride, is a tough engineering thermoplastic used to make bearings with specific increased chemical compatibility while exceeding POM level of performance. On top of it, this material can also be Gamma sterilized.

What Are Some Examples Of Custom Parts A Custom Bearing Manufacturer Make?

LLG Bearing is a Pioneer in manufacturing Custom Bearing and Parts to solve the problems of their client that can’t be solved using standard bearings. 

Some of the common types of custom parts that LLG bearing manufacture includes ball retainers, Thrust washers, rubber moulded parts, modified balls, bearing housings, rubber-coated rollers, and more. 

Besides, the following are some of the other custom parts we have produced for our clients:

• Custom Brass Oil Pressure Sender & Switch Adapter

 Brass Oil Pressure Sender & Switch Adapter

Custom Grease Housing for Self-Aligning Ball Bearing

Grease Housing for Self-Aligning Ball Bearing

Custom Brass Bushings

Custom Brass Bushings

Custom Bronze Bushings & Shaft Assembly

Bronze Bushings & Shaft Assembly

Custom UHMW Pulleys and Gear

Custom UHMW Pulleys and Gear

Special Bronze Cone Plain Bearing

Special Bronze Cone Plain Bearing

Custom Conical Shift Knob

Custom Conical Shift Knob

Custom Shaft with Left-Handed Thread

 Custom Shaft with Left-Handed Thread

Stainless Steel Roller with Ground Rubber Coating

 Custom Stainless Steel Roller with Ground Rubber Coating

Custom Stainless Steel Ring with Bonded Rubber

 Custom Stainless Steel Ring with Bonded Rubber

Special Molded Rubber Parts

Special Molded Rubber Parts

Custom Phenolic Pulley

Custom Phenolic Pulley

Custom Press Pins for Fixture

Custom Press Pins for Fixture

Oil Filter Adapter Assembly for Antique Car

Oil Filter Adapter Assembly for Antique Car

Special Spherical Roller in Stainless Steel

 Special Spherical Roller in Stainless Steel

Custom Magnetic Spool Assembly

Custom Magnetic Spool Assembly

Custom Delrin Sensor Mount

Custom Delrin Sensor Mount

Custom Block Compressor Mounting

Custom Block Compressor Mounting

Custom Air Shaft in Stainless Steel

 Custom Air Shaft in Stainless Steel

Custom Stainless Steel Ring with Bonded Rubber

Custom Stainless Steel Ring with Bonded Rubber

Custom Torque Limiter Body

Custom Torque Limiter Body

What Types Of Bearing Can Be Customized?

The following types of bearing are among those that can be customized:

• Ball Bearings

 Ball Bearing

Thrust Bearings

 Thrust Bearing

Spherical Bearings

 Spherical Bearing

Roller Bearings

Roller Bearing

Linear Bearings

 Linear Bearings

Clients can feel free to inquire from LLG bearing to customise the type of bearings that are not mentioned above. 

What Alternative Materials Can Be Used In Custom Bearings?

Most Bearing are manufactured from Chrome Steel, while LLB bearing also offers materials like Phenol Plastic, PEEK®, Valox® PBT Polyester, Polypropylene, UHMW-PE, and Kynar® PVDF.

We also use 440C and 300 series stainless steel, aluminium, titanium, bronze, phenolic resin, nylon, and more.

What Are A Few Examples Of Custom Bearing Solutions?

LLG Bearings has designed and manufactured numerous types of unique custom bearings for their clients depending on their applications. Some of our notable ones are as follow:

• Asymmetric Angular Ball Bearing:

 Asymmetric Angular Ball Bearing

This Asymmetric Angular Ball Bearing was manufactured for the Power tool. It was designed with the features of high axial load capacity, seals optimization and self-alignment at assembly.

Bearing Assembly:

Bearing Assembly

This bearing was manufactured for Electric Motors. It was designed with the features of very high speed, extra-long lift and sub-assembly by one supplier. 

• Custom Bearing For Semiconductor Wafer Cleaner:

Custom Bearing For Semiconductor Wafer Cleaner

This bearing was manufactured for a Semiconductor wafer cleaner. It was designed to save space and weight. 

• Back-Up Bearing For Vacuum Pump:

 Back-Up Bearing For Vacuum Pump

This backup bearing was manufactured for Vacuum Cleaners to achieve the advantages such as high static and dynamic load capacity, high precision and high acceleration capability. 

• Custom Bearing For Blood Analysis Machine:

Custom Bearing For Blood Analysis Machine

This custom bearing was designed for Blood Analysis machines. 

It has three rings and two roller complement bearing with dual internal gears to make the machine more smooth, accurate, and independent. 

Besides, this unique design also helps increase the bearing’s operating speed capacity as well as the synchronization of any attached components with the bearing rings. 

This custom design significantly reduces the number of components required to perform the functions mentioned earlier.  

• Back-Up Bearing For Textile Machine:

 Back-Up Bearing For Textile Machine

This backup bearing was manufactured for a Magnetic spindle in a textile machine to achieve the advantages of cost-effectiveness, high precision and high rotation speed. 

• Needle Track Roller Bearing:

 Needle Track Roller Bearing

This needle track roller bearing was manufactured for the Cam roller for circuit breaker. It was designed with the features of high load capacity, cost-effectiveness and long lifetime. 

• Profiled Track Rollers For Guide Wires:

Profiled Track Rollers For Guide Wires

This profiled track roller bearing was manufactured for a Magnetic spindle in a textile machine to achieve the advantages of cost-effectiveness, high precision and high rotation speed. 

• Profiled Track Rollers For Linear Guidance Systems:

Profiled Track Rollers For Linear Guidance Systems

This profiled track roller bearing was manufactured for linear guidance systems to achieve the advantages of High static and dynamic load capacity, Perfect low noise level and Short delivery time. 

• Track Rollers For Track Roller Mast:

 Track Rollers For Track Roller Mast

These track roller bearings were designed for track roller mast to achieve the benefits of high load capacity, less manufacturing cost and a long lifetime.

• Cylinder Roller Bearing:

 Cylinder Roller Bearing

This cylinder roller bearing was manufactured for textile systems to achieve the goals of high static and dynamic load capacity and customer-specific design demands. 

• Angular Single Row Ball Bearing:

Angular Single Row Ball Bearing

These angular single row ball bearings were designed and used as spindle bearings for machine tools. These bearings provided the advantages such as sealed and greased for a lifetime, high precision and a paired assembling in O-X and T-configuration.

What Are The Advantages Of Custom Bearings?

There are numerous benefits of custom bearing, including:

• Fulfilment of unique requirements and solve a specific problem.
• They better fit an application compared to a standard bearing.
• They are modified to increase their performance and life and are easy to maintain

Can Custom Bearing Be Ordered In Any Volume?

Yes, LLG Bearing Company allows the clients to order even bearing, or thousands of them. In addition, the company is well-equipped and capable of handling and producing custom bearing in bulk quantity at much less time than competitors.

What Kind Of Lubricant Are Best For Custom Bearings?

Choosing the Lubricant for the custom bearing is a bit tricky job. It depends on numerous factors, including peak and ambient temperatures, air quality, and many other environmental operating conditions. Therefore, you must contact the LLG bearing representative for the right suggestion.

What Are The price differences Between Standard And Custom Bearings?

The standard bearings are usually cheaper than custom bearings as they are manufactured in bulk quantity with standardized material. At the same time, the custom bearing can be expensive if a complex design is required with high-quality material and low quantity.

However, the cost of custom bearing can also be near to standard ones if they are ordered in bulk or are designed after making minor changes in standard design. 

How Much Time Does It Take Between Ordering And Delivery For Custom Bearings?

The approximate time between ordering and delivery for custom bearing depends on the following factors:

• A custom bearing that require small modifications can ship in around two weeks.
• A custom bearing with customized inner and outer raceways and plating may take 8 to 10 weeks.

Besides, order quantity, country of delivery and many other factors may also influence the order, production and delivery time.

Therefore, it is highly recommended to discuss this query with your manufacturer before placing your order.

How To Choose The Best Chinese Custom Bearing Manufacturer?

Choosing the best Chinese custom bearing manufacturer can be a hectic job unless you know about the qualities of the best bearing manufacturer, which are as follow:

• The manufacturer should have 20 years or more of experience in this field.
• A trustworthy Chinese custom bearing maker has very much prepared and qualified creators and designers to give custom answers for their customers while following global quality and standards.
• The producer has all the necessary assembling licenses and accreditations to fabricate top caliber and safe items. Also, they guarantee their items are fabricated by the nearby and worldwide quality and security standards.
• They have a well-established manufacturing facility with well-equipped state-of-the-art machinery.
• They only use high-quality material acquired from a reliable source to produce custom bearing.
• They have a complete team to help their clients choose the best product according to their requirements.
• All the custom bearings manufactured are tested under different conditions before shipping it to their client.
• The manufacturer undergoes a detailed legal contract with transparent terms and conditions with their client. Besides, they also offer reliable payment methods.
• They offer excellent after-sales services to their client, including product warranty, as well as inspection, repair and maintenance services.
• They offer a wide range of customization aspects for the bearing to meet the client’s requirements effectively.
• The best Chinese custom bearing manufacturer has a well-established research and development department to improve their product quality and safety.
• They offer competitive prices for their product.
• They ensure that their product is packed adequately and shipped safely to their client. Besides, their packaging also includes a user manual and guides for assistance.
• They have satisfied customers worldwide and significant positive reviews.

As now you are aware of the qualities of the best Chinese custom bearing manufacturer, here is how you can find them:

1. Almost all reliable custom bearing manufacturers have made their presence on the internet through a website. Simply search for their websites on search engines like Google, Yahoo or Bing using search terms like “best custom bearing manufacturer in China” or “Custom Bearing for Sale in China”.
2. Once you have a whole list of the manufacturer’s website, go through each of them thoroughly and analyze their website, product catalogue, certifications, etc. Then, you must contact their representative and discuss your requirement and ask for a quotation. You can also request the sample if they are willing to provide it.
3. Once you have collected the details and samples from each custom-bearing manufacturer, you must compare them based on the qualities stated earlier and choose them accordingly.

What Is The Quality Of Chinese Custom Bearings?

Chinese Custom Bearing manufactured by a reliable manufacturer like LLG Bearing is designed and engineered by highly-trained, experienced and qualified professionals using state-of-the-art machinery and high-quality material.

Each custom bearings is manufactured after thorough research and testing to provide the ultimate solution to the customer. Besides, the product is extensively tested under different conditions before shipping it to the client.

All of the factors mentioned above prove that the Chinese Custom bearing produced by reliable manufacturers is of amazing quality.

What Are Some Of The Typical Situation For Customer Requires A Custom Bearing?

There are many situations where one may require a customized bearing instead of the standard one. Some of them are as follow:

• Obsolete Bearing: There are times when the manufacturer no longer produces a specific kind of bearing, so they become obsolete and hard to find. This is where the customer requires custom bearing to meet their requirement.

• Dimension: Some machines may require a different bearing size that is not available in standard versions. Therefore, custom bearing with specific dimensions can work.

• Applications: Some applications may require special features in the bearing to improve life, productivity, and performance, which are usually unavailable in standard bearings such as:

1. 1. Special Coating to resist corrosion and increase life.
   2. Non-Standard Material to withstand high temperature, or increase chemical compatibility or increase shock resistance and reduce fracture problems.
   3. Unique Retainer Options to withstand high temperature or speed.
   4. Special Design to assist lubrication, increase axial and radial load capacity, increase dynamic and static load capacity, reduce manufacturing cost, seal optimization, etc.

Why Should We Prefer LLG Bearing Manufacturer for Custom Bearings?

There are numerous reasons to choose an LLG bearing company to buy custom bearings some of them are given below

10+ years of experience in this field. 

• They have complete expertise with well-trained and qualified engineers and specialists to work with customers on unique applications and designs.
• They are happy to visit customer’s facilities to analyze their machinery and solve their problem.
• They are happy to invite their customers to visit their manufacturing facility.
• They have a well-equipped research and development department with the latest precision instruments and computerized equipment to quickly and effectively assess the bearing application. Besides, they can also easily assess bearings from several aspects, including speed and load requirements, environmental factors that affect bearing’s performance and life.
• They will quote the most competitive price with written descriptions to their customers. Once the customer agrees upon the price, they provide the customer with detailed drawings of the custom bearing and other details.