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KR22 Open Cam Follower Needle Cylindrical Roller Bearing 6500 RPM Oil Lubrication

Place of Origin China
Certification ISO9001-2015/SGS
Model Number KR22
Minimum Order Quantity 10
Price Negotiable
Packaging Details Independent packing
Delivery Time about 5~8 days
Payment Terms T/T in advance
Supply Ability 7.5KKPCS/Month

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Product Details
Lubrication Oil Lubrication, Grease Lubrication Service Agent
Seals Type Open Precision Level P6,P5,P4,P2
Dimension 10x22x12mm Material Chrome Steel, Carbon Steel
Thread M10x1.25 Cage Steel Cage, Brass Cage, Nylon Cage
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Open Cam Cylindrical Roller Bearing


Follower Needle Cylindrical Roller Bearing


KR22 Cylindrical Roller Bearing

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Product Description

KR22 Open Cam Follower Needle Cylindrical Roller Bearing 6500 RPM Oil Lubrication

Product Description:

The cylindrical roller bearing is a vital component widely used in various industrial applications, demanding high levels of reliability and efficiency. Among the selection of cylindrical roller bearings, the SKF Cylindrical Roller Bearing and IKO Cylindrical Roller Bearing stand out for their precision engineering and enduring performance. This particular product, with its lightweight design of just 0.035kg, is an excellent choice for applications where weight reduction is essential without compromising on performance.

These bearings are designed with precision in mind, offering a range of precision levels including P6, P5, P4, and P2. This variety ensures that users can select the appropriate precision level to meet the exacting demands of their specific machinery or application. The precision level of a bearing affects its ability to maintain its dimensional tolerance under load, which is crucial for applications requiring high-speed operations and minimal vibration.

The outer diameter of this cylindrical roller bearing is 22mm, a size that makes it suitable for a broad spectrum of applications. Whether it's used within electric motors, automotive applications, or even more complex machinery such as aerospace equipment, it offers the robustness needed in a compact form factor. The dimensions of a bearing are key to its compatibility with various assemblies and its outer diameter is often a critical specification for engineers and mechanics when choosing the right bearing for their needs.

A key feature of this cylindrical roller bearing is its separable design. This means that the bearing's components, namely the inner ring, outer ring, and roller assembly, can be mounted separately. The advantage of a separable bearing is that it simplifies the installation process, maintenance, and inspections. This design feature also makes the bearing more adaptable, as it can accommodate misalignment and thermal expansion within the application, ensuring longevity and consistent performance.

The product is of the 'Open' seal type, which means that it does not have any seals or shields. This design is advantageous in environments where the bearing is operating at high speeds and needs to dissipate heat efficiently. It is also beneficial in applications where the bearing is regularly maintained and lubricated. However, it's important to note that open bearings are more susceptible to contamination and therefore require a clean operating environment or a well-designed external sealing solution.

Single Row cylindrical roller bearings, such as this product, are designed to withstand high radial loads and moderate thrust loads. They feature a high radial load capacity, which is due to the rollers' linear contact with the raceways. These bearings are known for their ability to operate at high speeds while maintaining precision and reducing friction. The cylindrical design allows for a larger contact area, which disperses the load across the bearing, increasing durability and potentially extending the life of the bearing.

In summary, this cylindrical roller bearing is a high-quality, versatile component suitable for a wide range of applications. Its lightweight yet durable design, precise manufacturing tolerances, separable components, and open-type seal make it a reliable choice for industries looking to optimize their machinery's performance. Whether you choose an FAG Cylindrical Roller Bearing or an IKO Cylindrical Roller Bearing, you can expect a product that delivers on efficiency and longevity. With careful selection based on the application's specific requirements, this bearing can contribute significantly to the smooth and efficient operation of your equipment.



  • Product Name: Cylindrical Roller Bearing
  • Number of Row: Single Row
  • Precision Level: P6, P5, P4, P2
  • Weight: 0.035kg
  • Dimension: 10x22x12mm
  • Separable: Yes
  • Also available: Single Row cylindrical roller bearings
  • Also available: INA Cylindrical Roller Thrust Bearings
  • Also available: Four Row cylindrical roller bearings

Technical Parameters:

Parameter Specification
Material Chrome Steel, Carbon Steel
Precision Level P6, P5, P4, P2
Dimension 10x22x12mm
Cage Steel Cage, Brass Cage, Nylon Cage
Vibration Level V1, V2, V3, V4
Clearance C5, C4, C3, C0
Seals Type Open
Lubrication Oil Lubrication, Grease Lubrication
Number of Row  Single Row
Service Agent


Cylindrical roller bearings are mechanical components that aid in the smooth and efficient operation of a myriad of machinery. The bearings we offer, including OEM, SKF, FAG, HRB, and TIMKEN brands, are synonymous with quality and reliability. Originating from China, these bearings come with the assurance of ISO9001-2015, SGS, BV, CE, and IAF certifications, ensuring that they meet stringent global standards for quality and safety.

Our bearings are available with a minimum order quantity of just 10 units, with pricing being negotiable to meet your budgetary needs. Each bearing is meticulously packaged in independent packing to ensure safe transportation and delivery. With a swift delivery time of around 5 to 8 days and payment terms that require T/T in advance, you can quickly receive your order to keep your operations running smoothly. Our supply ability is robust, with an impressive capacity of 7.5 million pieces per month.

The cylindrical roller bearings we supply come with a variety of clearance options, including C5, C4, C3, and C0, to suit different application requirements. They boast an outer diameter of 22mm, and a width of 12mm, making them suitable for a wide range of industrial machinery. With a weight of just 0.035kg, they offer a lightweight solution without compromising on performance.

The cage of the bearing is an important consideration, and we provide options in steel, brass, or nylon, allowing you to choose the best fit for your application. Whether your requirement is for TNT Combined Needle Roller Bearings, FAG Spherical Roller Bearings, or Double Row Cylindrical Roller Bearings, our products can be applied to various occasions and scenarios.

For instance, in the automotive industry, these bearings are often used in gearboxes, transmissions, and wheels to ensure smooth operation. In the realm of heavy machinery, such as construction equipment or agricultural machinery, the use of FAG Spherical Roller Bearings and Double Row Cylindrical Roller Bearings can handle high loads and tough conditions. Precision machines, such as CNC lathes and milling machines, also benefit from the high accuracy and reliability of these bearings.

In industries where downtime can be costly, such as paper mills, textile machinery, and steel mills, our cylindrical roller bearings provide the reliability and durability that is essential to maintain continuous operation. With their versatile application potential, these bearings are also used in electric motors, pumps, and compressors, proving pivotal in a vast range of industrial and manufacturing scenarios.

Overall, our cylindrical roller bearings cater to a wide range of needs, offering customizable solutions with various clearance levels and cage materials. With quick delivery, negotiable prices, and bulk supply capabilities, these bearings are an excellent choice for businesses looking to maintain high levels of efficiency and productivity.




Place of Origin: China

Certification: ISO9001-2015/SGS/BV/CE/IAF

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: Independent packing

Delivery Time: about 5~8 days

Payment Terms: T/T in advance

Supply Ability: 7.5KKPCS/Month

Width: 12mm

Seals Type: Open

Outer Diameter: 22mm

Number of Row: Sing Row

Dimension: 10x22x12mm

Explore our range of IKO Cylindrical Roller Bearing products, designed for reliability and durability in various applications. Our INA Cylindrical Roller Thrust Bearings cater to different industrial needs, providing high-quality performance under demanding conditions. Choose our cylindrical roller bearings for a product you can trust.


Support and Services:

Our Cylindrical Roller Bearing product is backed by comprehensive technical support and services designed to ensure that our customers get the most out of their bearing solutions. Our services include:

Installation Guidance: Detailed instructions and best practices for the installation of your new cylindrical roller bearings, ensuring optimal performance and longevity.

Maintenance Tips: Advice on routine maintenance to help prevent premature wear and failure, including lubrication recommendations and inspection checklists.

Troubleshooting Assistance: Expert support for diagnosing and resolving issues that may arise during the lifespan of your bearings, from noise and vibration to heat and load problems.

Technical Consultations: Access to our team of engineers for consultations on product selection, design integration, and custom solutions tailored to your specific application needs.

Replacement Services: Information and support for obtaining replacement bearings, whether for scheduled maintenance or unexpected failure recovery.

Training Workshops: Opportunities for you and your team to participate in workshops that cover the essentials of handling, maintenance, and monitoring of roller bearings to ensure proficient use and maintenance.

Product Upgrades: Notifications and support regarding the latest advancements in cylindrical roller bearing technology, providing options to upgrade for improved performance and efficiency.

Our commitment to exceptional support ensures that our customers have the resources and expertise necessary to achieve the best results with our Cylindrical Roller Bearing products.



Q1: What brands of Cylindrical Roller Bearings do you offer?

A1: We offer a variety of top brands including OEM, SKF, FAG, HRB, and TIMKEN.

Q2: Where are your Cylindrical Roller Bearings manufactured?

A2: Our bearings are manufactured in China, ensuring high-quality production standards.

Q3: Do your Cylindrical Roller Bearings come with certification?

A3: Yes, our bearings are certified with ISO9001-2015, SGS, BV, CE, and IAF certifications, reflecting our commitment to quality and safety.

Q4: What is the minimum order quantity for Cylindrical Roller Bearings?

A4: The minimum order quantity for our bearings is 10 units, making it convenient for both small and large scale operations.

Q5: How are the Cylindrical Roller Bearings packaged for delivery?

A5: Each bearing is independently packed to ensure safety and integrity during transportation.

Q6: How long does it take to deliver the Cylindrical Roller Bearings?

A6: The delivery time for our bearings is about 5 to 8 days after order confirmation.

Q7: What are the payment terms for purchasing Cylindrical Roller Bearings?

A7: We accept T/T in advance for payment of our bearings.

Q8: What is the supply ability of your Cylindrical Roller Bearings?

A8: We have a robust supply ability of 7.5 million pieces per month to meet our customers' needs.