Product Description

Deep Groove Ball Bearing/16012/Nskskf/Rolling Bearing/Necessary accessories for mechanical equipment rotation

Product Description

1. Model: CZPT 16012

2. Type: Deep Groove Ball Bearing
   – Deep groove ball bearings are 1 of the most common types of bearings, known for their high load-carrying capacity and smooth operation.
   – They are suitable for various applications, including power tools, automotive components, machinery, etc.

3. Dimensional Parameters:
   – Inner Diameter (d): 60 millimeters
   – Outer Diameter (D):95 millimeters
   – Width (B): 11 millimeters

4. Material:
   – The inner and outer rings, as well as the rolling elements, are typically made of high-quality bearing steel to provide sufficient strength and wear resistance.

Model Dust cover type Sealing ring type Bore Diameter (mm) Outer Diameter(mm) Width(mm)
6810 ZZ VV/DD/DDU 50 65 7
6910 ZZ VV/DD/DDU 50 72 12
16571 50 80 10
6571 ZZ VV/DD/DDU 50 80 16
6210 ZZ VV/DD/DDU 50 90 20
6310 ZZ VV/DD/DDU 50 110 27
6811 ZZ VV/DD/DDU 55 72 9
6911 ZZ VV/DD/DDU 55 80 13
16011 55 90 11
6011 ZZ VV/DD/DDU 55 90 18
6211 ZZ VV/DD/DDU 55 100 21
6311 ZZ VV/DD/DDU 55 120 29
6812 ZZ VV/DD/DDU 60 78 10
6912 ZZ VV/DD/DDU 60 85 13
16012 60 95 11
6012 ZZ VV/DD/DDU 60 95 18
6212 ZZ VV/DD/DDU 60 110 22
6312 ZZ VV/DD/DDU 60 130 31
6813 ZZ VV/DD/DDU 65 85 10
6913 ZZ VV/DD/DDU 65 90 13
16013 65 100 11
6013 ZZ VV/DD/DDU 65 100 18
6213 ZZ VV/DD/DDU 65 120 23
6313 ZZ VV/DD/DDU 65 140 33
6814 ZZ VV/DD/DDU 70 90 10
6914 ZZ VV/DD/DDU 70 100 16
16014 70 110 13
6014 ZZ VV/DD/DDU 70 110 20
6214 ZZ VV/DD/DDU 70 125 24
6314 ZZ VV/DD/DDU 70 150 35
6815 ZZ VV/DD/DDU 75 95 10
6915 ZZ VV/DD/DDU 75 105 16
16015 75 115 13
6015 ZZ VV/DD/DDU 75 115 20
6215 ZZ VV/DD/DDU 75 130 25
6315 ZZ VV/DD/DDU 75 160 37
6816 ZZ VV/DD/DDU 80 100 10
6916 ZZ VV/DD/DDU 80 110 16
16016 80 125 14
6016 ZZ VV/DD/DDU 80 125 22
6216 ZZ VV/DD/DDU 80 140 26
6316 ZZ VV/DD/DDU 80 170 39
6817 ZZ VV/DD/DDU 85 110 13
6917 ZZ VV/DD/DDU 85 120 18
16017 85 130 14
6017 ZZ VV/DD/DDU 85 130 22
6217 ZZ VV/DD/DDU 85 150 28
6317 ZZ VV/DD/DDU 85 180 41
6818 ZZ VV/DD/DDU 90 115 13
6918 ZZ VV/DD/DDU 90 125 18
16018 90 140 16
6018 ZZ VV/DD/DDU 90 140 24
6218 ZZ VV/DD/DDU 90 160 30
6318 ZZ VV/DD/DDU 90 190 43
6819 ZZ VV/DD/DDU 95 120 13
6919 ZZ VV/DD/DDU 95 130 18
16019 95 145 16
6019 ZZ VV/DD/DDU 95 145 24
6219 ZZ VV/DD/DDU 95 170 32
6319 ZZ VV/DD/DDU 95 200 45
6820 ZZ VV/DD/DDU 100 125 13
6920 ZZ VV/DD/DDU 100 140 20
16571 100 150 16
6571 ZZ VV/DD/DDU 100 150 24
6220 ZZ VV/DD/DDU 100 180 34
6320 ZZ VV/DD/DDU 100 215 47
6821 ZZ VV/DD/DDU 105 130 13
6921 ZZ VV/DD/DDU 105 145 20
16571 105 160 18
6571 ZZ VV/DD/DDU 105 160 26
6221 ZZ VV/DD/DDU 105 190 36
6321 ZZ VV/DD/DDU 105 225 49

Applications of Deep Groove Ball Bearings:

Deep groove ball bearings are a common type of bearing with a wide range of applications. Here are some common applications of deep groove ball bearings:

1. Electric Motors and Engines: Deep groove ball bearings are commonly used in electric motors and engines to support the rotating motion of the rotor and withstand axial and radial loads.

2. Automotive Industry: Deep groove ball bearings are widely used in the automotive industry, including engine, transmission systems, suspension systems, wheels, and subframes.

3. Machinery Equipment: Deep groove ball bearings are suitable for various machinery equipment, such as industrial machinery, agricultural machinery, construction equipment, textile machinery, etc. They are used for power transmission, supporting rotating components, and reducing friction.

4. Pumps and Fans: Deep groove ball bearings are used in rotating equipment such as pumps and fans to support the rotation of the impeller and provide stable operation.

5. Household Appliances: Deep groove ball bearings are commonly found in household appliances such as washing machines, air conditioners, electric fans, etc., to support the rotation of motor rotors.

6. Industrial Transmissions: Deep groove ball bearings are used in various industrial transmission systems, such as gear transmissions, chain drives, etc., to support rotational motion and transmit torque.

7. Bicycles and Motorcycles: Deep groove ball bearings are widely used in bicycle and motorcycle wheels, steering systems, and engines.

These are just some common applications of deep groove ball bearings. In reality, deep groove ball bearings are widely used in various machinery and industries. Their simple structure and efficient performance make them an ideal choice for many rotating devices.

Deep groove ball bearings have several advantages:

1. High load-carrying capacity: Deep groove ball bearings can withstand both radial and axial loads, making them suitable for various load conditions.

2. Low friction and high efficiency: Deep groove ball bearings have a ball-and-groove structure, resulting in low frictional losses and providing high speed and operational efficiency.

3. Axial stability: The structure of deep groove ball bearings offers good axial stability, allowing them to withstand axial forces and prevent axial displacement.

4. Simplified installation and maintenance: Deep groove ball bearings have a simple structure, making them easy to install and dismantle, saving time and costs. Additionally, they often do not require additional lubrication or sealing devices.

5. Diverse applications: Deep groove ball bearings are widely used in various industries and fields, including machinery, automotive, power tools, and household appliances, meeting different application requirements.

6. High reliability and durability: Deep groove ball bearings are made of high-quality materials and undergo precision manufacturing, ensuring excellent reliability and durability to maintain stable performance during long-term operation.

In summary, deep groove ball bearings offer advantages such as high load-carrying capacity, low friction and high efficiency, axial stability, simplified installation and maintenance, diverse applications, and high reliability and durability. These characteristics make them a crucial type of bearing widely used in various industrial



1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than Over 500 sets.

2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.

3.Does your company have quality assurance?
Yes, for 1 years.

4.Are you a factory or a trading company?
We have our own cooperative factory, and our business type is a combination of manufacturing and trading.

5.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

6.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner,  100% after-sales service.

7.Which payment method does your company support?
Do our best to meet customer needs, Can be negotiated.

8.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, we will contact you as soon as possible and provide the detailed information you need.

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Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Contact Angle: 0
Aligning: 0


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ball bearing

Can you Provide Examples of Industries where Ball Bearings are Crucial Components?

Ball bearings are essential components in a wide range of industries where smooth motion, load support, and precision are vital. Here are some examples of industries where ball bearings play a crucial role:

  • Automotive Industry:

Ball bearings are used in various automotive applications, including wheel hubs, transmissions, engines, steering systems, and suspension components. They provide reliable rotation and support in both passenger vehicles and commercial vehicles.

  • Aerospace Industry:

In the aerospace sector, ball bearings are found in aircraft engines, landing gear systems, control surfaces, and avionics equipment. Their ability to handle high speeds and precision is vital for aviation safety.

  • Industrial Machinery:

Ball bearings are integral to a wide range of industrial machinery, including pumps, compressors, conveyors, machine tools, printing presses, and textile machinery. They facilitate smooth operation and load distribution in these diverse applications.

  • Medical Equipment:

In medical devices and equipment, ball bearings are used in surgical instruments, imaging equipment, dental tools, and laboratory machinery. Their precision and smooth movement are crucial for accurate diagnostics and treatments.

  • Robotics and Automation:

Ball bearings are key components in robotic arms, automation systems, and manufacturing machinery. They enable precise movement, high-speed operation, and reliable performance in automated processes.

  • Renewable Energy:

Wind turbines and solar tracking systems utilize ball bearings to enable efficient rotation and tracking of the wind blades and solar panels. Ball bearings withstand the dynamic loads and environmental conditions in renewable energy applications.

  • Marine and Shipbuilding:

Ball bearings are used in marine applications such as ship propulsion systems, steering mechanisms, and marine pumps. They withstand the corrosive environment and provide reliable performance in maritime operations.

  • Heavy Equipment and Construction:

In construction machinery like excavators, bulldozers, and cranes, ball bearings support the movement of heavy loads and enable efficient operation in demanding environments.

  • Electronics and Consumer Appliances:

Consumer electronics like electric motors, computer hard drives, and household appliances rely on ball bearings for smooth motion and reliable operation.

  • Oil and Gas Industry:

In oil and gas exploration and extraction equipment, ball bearings are used in drilling rigs, pumps, and processing machinery. They handle the high loads and harsh conditions of this industry.

These examples demonstrate how ball bearings are indispensable components in various industries, contributing to the efficiency, reliability, and functionality of diverse mechanical systems and equipment.

ball bearing

How do Miniature Ball Bearings Differ from Standard-sized Ones, and Where are They Commonly Used?

Miniature ball bearings, as the name suggests, are smaller in size compared to standard-sized ball bearings. They have distinct characteristics and are designed to meet the unique requirements of applications that demand compactness, precision, and efficient rotation in confined spaces. Here’s how miniature ball bearings differ from standard-sized ones and where they are commonly used:

  • Size:

The most noticeable difference is their size. Miniature ball bearings typically have outer diameters ranging from a few millimeters to around 30 millimeters, while standard-sized ball bearings have larger dimensions suitable for heavier loads and higher speeds.

  • Load Capacity:

Due to their smaller size, miniature ball bearings have lower load-carrying capacities compared to standard-sized bearings. They are designed for light to moderate loads and are often used in applications where precision and compactness are prioritized over heavy load support.

  • Precision:

Miniature ball bearings are known for their high precision and accuracy. They are manufactured to tighter tolerances, making them suitable for applications requiring precise motion control and low levels of vibration.

  • Speed:

Miniature ball bearings can achieve higher speeds than standard-sized bearings due to their smaller size and lower mass. This makes them ideal for applications involving high-speed rotation.

  • Friction and Efficiency:

Miniature ball bearings generally have lower friction due to their smaller contact area. This contributes to higher efficiency and reduced heat generation in applications that require smooth and efficient motion.

  • Applications:

Miniature ball bearings find applications in various industries and sectors:

  • Electronics and Consumer Devices:

They are used in small motors, computer disk drives, printers, and miniature fans, where space is limited but precise motion is essential.

  • Medical and Dental Equipment:

Miniature bearings are used in medical devices such as surgical instruments, dental handpieces, and diagnostic equipment due to their precision and compactness.

  • Robotics and Automation:

Miniature ball bearings are integral to robotic arms, miniature conveyors, and automation systems, enabling precise movement in confined spaces.

  • Aerospace and Defense:

They are used in applications like UAVs (drones), aerospace actuators, and satellite components where size and weight constraints are critical.

  • Optics and Instrumentation:

Miniature bearings play a role in optical instruments, cameras, and measuring devices, providing smooth rotation and accurate positioning.

Overall, miniature ball bearings are specialized components designed for applications where space, precision, and efficient rotation are paramount. Their compactness and high precision make them crucial in various industries requiring reliable motion control in limited spaces.

ball bearing

What are the Primary Benefits of Using Ball Bearings in Machinery and Equipment?

Ball bearings offer several primary benefits when used in machinery and equipment. Their design and functionality provide advantages that contribute to the efficient and reliable operation of various applications. Here are the key benefits:

  • Reduced Friction:

One of the primary benefits of ball bearings is their ability to minimize friction between moving parts. The rolling motion of the balls reduces the contact area and sliding friction, leading to smoother operation and less energy loss due to frictional heating.

  • Efficient Load Support:

Ball bearings are engineered to support both radial and axial loads, making them versatile for applications with multidirectional forces. This load-bearing capability allows machinery to handle different types of loads while maintaining performance and stability.

  • Smooth Rotation:

Ball bearings enable smooth and precise rotational movement. The rolling motion of the balls provides consistent motion with minimal resistance, ensuring that machinery operates smoothly and without jerks.

  • High-Speed Capability:

Due to their low friction and efficient rolling action, ball bearings are suitable for high-speed applications. They allow machinery and equipment to achieve and maintain high rotational speeds without excessive wear or heat buildup.

  • Reduced Wear and Maintenance:

The reduced friction in ball bearings leads to lower wear on components. This results in longer service intervals and reduced maintenance requirements, saving both time and maintenance costs.

  • Energy Efficiency:

By minimizing friction and reducing energy losses, ball bearings contribute to the overall energy efficiency of machinery. This is particularly important in applications where energy consumption is a concern.

  • Versatility:

Ball bearings come in various types, sizes, and configurations, allowing them to be used in a wide range of machinery and equipment. They can be customized to suit specific application requirements.

  • Reliability and Longevity:

Ball bearings are designed to withstand heavy loads and harsh operating conditions. Their durability and resistance to wear ensure reliable performance and an extended operational life.

  • Quiet Operation:

Ball bearings contribute to quiet machinery operation due to the smooth rolling motion of the balls. This is particularly important in applications where noise reduction is a consideration.

In summary, the primary benefits of using ball bearings in machinery and equipment include reduced friction, efficient load support, smooth rotation, high-speed capability, reduced wear and maintenance, energy efficiency, versatility, reliability, and quiet operation. These benefits collectively enhance the performance and longevity of machinery across various industries.

China manufacturer Deep Groove Ball Bearing/16012/Nskskf/Rolling Bearing/Taper Roller Bearing/Angular Contact Ball Bearing   carrier bearingChina manufacturer Deep Groove Ball Bearing/16012/Nskskf/Rolling Bearing/Taper Roller Bearing/Angular Contact Ball Bearing   carrier bearing
editor by CX 2024-05-15