Product Description
Detailed Photos
Product Description
Our precision deep groove ball bearings are designed for high precision, low noise, small vibration, high reliability and long life. They are mainly used in various types of electric motors. They are also known as EMQ (Electric Motor Quality) bearings.
EMQ bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.
| Item | Deep Groove Ball Bearing | Closure type | ZZ/RS |
| OEM ODM | Technical drawing or sample is needed | d(mm) | 8 |
| Original | ZheJiang , China | D(mm) | 28 |
| Material | Chrome steel, Carbon steel, Stainless steel, etc. | B(mm) | 9 |
| Cage Material | Steel / Nylon | Number of row | single |
| Tolerance | P0 P6 P5 P2 P4 | Clearance | C0 C2 C3 C4 |
| Vibration | V1 V2 V3 | Noise | Z1 Z2 Z3 Z4 |
| MOQ | 1000 pcs | Application | Motor/electric/sliding/furniture accessories/ Skateboard/etc. |
| Feature | heavy-duty,adjustable,low noise, easy installation,sliding smoothly,long life,standard,customized,etc | Leading Time | According to the order q’ty |
Company Profile
ABOUT US
Haibite was set up in 1996 and located at HangZhou, a beautiful city in China, covering an area of 16000 square meters. Our company is bearing manufacturer&bearing distributor.
We have own factory that specialize in the production of bearings. We are in a good position to supply you high quality bearing, the finest price and customized service.
Since it was first established, CHINAMFG was dedicated in research, development and manufacture of bearings.
CHINAMFG deep groove ball bearing has numerous technical advantages, such as increased service life of bearing over a broad of operating temperature and all these combined with the highest level of cost effectiveness.
Now, CHINAMFG has become main and 1 of the first grade suppliers of all kinds of bearings. We could develop the products constructed from different materials, structures, shapes, colors etc.
1. Our bearing are in stable quality with smooth rotation, long life operation, small movement, advanced heat treatment etc.
2. The Balls with smooth and long lasting operation, higher performing features like wider adjustment ranges, long rolling life performance, easy installment. It’s adapt in multiple housing choices with any wheels to fit different aluminnum. Our bearing ensure alignment across the full adjustment ranges within built-in retention system.
3. If you need, we also could offer customized hardware service, like plastic parts, stamping patrs, cold forging steel patrs are widely applied in the window and doors, furniture, householders, transmission system, industrial drive system etc.
We are constantly improving and striving for excellent service. We hold a very high regard for our customers, the quality of our products, and our level of customer service.
Packaging & Shipping
Packaging Details
Packaging
A.Polybag +Box+Carton
B.B.Tube+Box+Carton
C.As per customer’s request
We have kinds of packages, such as plastic bags, cartons, special boxes. We use different packages based on the products and our customers’ requirements.
Port :HangZhou
Our Advantages
FAQ
If you have any other questions, please feel free to contact us as follows.
Q: Why did you choose us?
A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.
B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.
C. The best service provided by a well-trained international sales team.
Q: Do you accept small orders?
100% quality check, once your bearings are standard size bearings, even one, we also accept.
Q: Do you provide samples? Is it free or extra?
Yes, we can provide a small amount of free samples. Do you mind paying the freight?
Q: What should I do if I don’t see the type of bearings I need?
We have too many bearing series numbers. Sometimes we can’t put them all on web. Just send us the inquiry and we will be very happy to send you the bearing details.
Q: What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, JPY, CNY;
Accepted Payment Type: T/T, L/C, D/P, D/A
Language Spoken: English, Chinese;
Purchase Notice
1. Please send us an inquiry or leave us a message, there will be a dedicated staff to serve you within 1 hours.
2. You can ask us to take actual photos of the products for you, and free samples would be provide.
3. Welcome to visit our factory to negotiate orders, we will do our best to protect the safety of your business journey.
4. Packaging can be customized according to customer requirements.
Finally, please be sure to click “Contact Supplier” to contact us, or “call us” with any questions that you may have.
Welcome to contact me anytime!
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| Aligning: | Aligning Bearing |
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| Separated: | Unseparated |
| Rows Number: | Single |
| Samples: |
US$ 0.5/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How do gym pulleys enhance the versatility and functionality of fitness equipment?
Gym pulleys play a crucial role in enhancing the versatility and functionality of fitness equipment. Here’s an explanation of how they contribute to these aspects:
1. Variable Resistance:
Gym pulleys provide variable resistance, allowing users to adjust the amount of weight or tension applied during exercises. By changing the attachment point or selecting different weight plates, users can modify the resistance to suit their strength level and training goals. This versatility enables individuals of different fitness levels to use the same equipment effectively.
2. Multi-Angle Movements:
Pulleys enable multi-angle movements by providing a wide range of exercise angles and directions. Users can perform exercises from different positions and angles, targeting specific muscle groups and engaging stabilizer muscles. This versatility helps individuals work on muscle imbalances, improve functional movements, and add variety to their workouts.
3. Isolation and Compound Exercises:
Gym pulleys allow for both isolation and compound exercises. Isolation exercises target specific muscles by isolating their movement, while compound exercises involve multiple muscle groups working together. By adjusting the pulley attachment point and selecting the appropriate exercises, users can switch between isolation and compound movements, effectively targeting different muscle groups and achieving a well-rounded workout.
4. Freedom of Movement:
Pulleys provide a greater freedom of movement compared to traditional weightlifting equipment. The cables and pulleys allow users to perform exercises in various planes of motion, simulating real-life movements and sports-specific actions. This freedom of movement enhances functional training, improves range of motion, and helps prevent muscle imbalances.
5. Exercise Variety:
Gym pulleys offer a wide range of exercise options and variations. Users can perform exercises such as cable curls, tricep pushdowns, lat pulldowns, cable flyes, rows, and many more. By changing the cable attachments, adjusting the pulley height, or using different handles, individuals can target different muscle groups and achieve a diverse and challenging workout.
6. Rehabilitation and Physical Therapy:
Pulleys are often used in rehabilitation and physical therapy settings. The adjustable resistance and freedom of movement provided by pulley systems allow for controlled and progressive rehabilitation exercises. They can assist in strengthening injured or weakened muscles, improving joint mobility, and supporting the recovery process.
In summary, gym pulleys enhance the versatility and functionality of fitness equipment by providing variable resistance, enabling multi-angle movements, allowing for isolation and compound exercises, offering a greater freedom of movement, providing exercise variety, and facilitating rehabilitation and physical therapy. The incorporation of pulley systems into fitness equipment expands the range of exercises, targets specific muscle groups, accommodates various fitness levels, and promotes overall effectiveness in achieving fitness goals.
What is the importance of proper lubrication and maintenance in gym pulley systems?
Proper lubrication and maintenance are crucial for maintaining the performance, functionality, and longevity of gym pulley systems. Here’s why they are important:
1. Smooth Functioning:
Lubrication ensures smooth movement of the pulley system components, such as cables, pulleys, and bearings. It reduces friction and prevents excessive wear, allowing the system to operate efficiently. Smooth functioning enhances the user experience and promotes proper exercise execution.
2. Preventing Wear and Tear:
Regular maintenance, including lubrication, helps prevent wear and tear on the pulley system components. Over time, friction and use can cause parts to degrade or become damaged. Proper lubrication reduces friction, minimizes component wear, and extends the lifespan of the pulley system.
3. Noise Reduction:
Unlubricated pulley systems can generate squeaking or grinding noises during operation. These noises can be disruptive and distracting, affecting the overall workout environment. Lubrication reduces friction-related noise, promoting a quieter and more pleasant exercise experience.
4. Safety:
Maintaining a properly lubricated pulley system helps ensure user safety. Friction and inadequate lubrication can lead to jerky or uneven movements, potentially causing accidents or injuries. Lubrication keeps the system running smoothly, allowing users to perform exercises with controlled and predictable motions.
5. Performance and Efficiency:
A well-maintained pulley system contributes to optimal performance and exercise efficiency. Smooth operation allows users to focus on their workouts without interruptions or distractions. Proper lubrication also helps maintain the accuracy of resistance levels, ensuring consistent and effective training.
6. Preventing Corrosion and Rust:
In environments with high humidity or exposure to moisture, pulley system components, such as cables and metal parts, are susceptible to corrosion and rust. Regular maintenance, including lubrication, helps create a barrier against moisture and prevents corrosion, preserving the integrity of the pulley system.
7. Manufacturer’s Recommendations:
Proper lubrication and maintenance are often recommended by the pulley system manufacturers. Following their guidelines ensures that the system functions optimally and maintains the warranty coverage. Neglecting maintenance requirements may void the warranty or result in costly repairs.
8. Inspection and Repairs:
Regular maintenance, including lubrication, provides an opportunity to inspect the pulley system for any signs of damage, wear, or loose components. Early detection of issues allows for timely repairs or part replacements, preventing further damage and ensuring continued safe use.
It’s important to refer to the manufacturer’s instructions or consult with fitness equipment professionals for specific lubrication and maintenance guidelines for your gym pulley system. By prioritizing proper lubrication and maintenance, you can optimize the performance, safety, and longevity of your gym pulley system.
Can you explain the role of gym pulleys in cable-based strength training systems?
Gym pulleys play a crucial role in cable-based strength training systems, offering numerous benefits and exercise possibilities. Here’s an explanation of the role of gym pulleys in cable-based strength training:
1. Adjustable Resistance:
Gym pulleys provide adjustable resistance in cable-based strength training systems. The pulley system allows users to change the resistance level by adjusting the weight stack, altering the position of the pulley, or utilizing additional resistance mechanisms like resistance bands. This adjustability enables individuals of different fitness levels to customize the intensity of their workouts and progress over time.
2. Isolation and Targeting Specific Muscles:
Gym pulleys allow for precise isolation and targeting of specific muscles or muscle groups. By adjusting the pulley attachment height and selecting the appropriate handle or attachment, users can focus on specific muscle groups and perform exercises that target those areas directly. This enables individuals to work on imbalances, weak points, or specific muscle development goals.
3. Range of Motion and Exercise Versatility:
Cable-based strength training systems with gym pulleys provide a wide range of motion and exercise versatility. Users can perform exercises in multiple planes of movement, such as pushing, pulling, lifting, or rotating. With the ability to adjust the pulley attachment points and utilize various handles and attachments, individuals can perform a diverse range of exercises that target different muscle groups and mimic real-life movements.
4. Stabilization and Core Engagement:
Gym pulleys require users to engage their stabilizer muscles and core for stability and control during exercises. The cable resistance provided by the pulleys creates an unstable environment that challenges the body’s ability to maintain proper form and balance. This promotes the activation and strengthening of the core muscles and improves overall stability and functional strength.
5. Bilateral and Unilateral Training:
Cable-based strength training systems with gym pulleys allow for both bilateral and unilateral training. Bilateral exercises involve using both limbs simultaneously, while unilateral exercises focus on one limb at a time. Gym pulleys provide the flexibility to perform both types of exercises, accommodating different training goals, addressing muscle imbalances, and enhancing overall symmetry and coordination.
6. Functional and Sports-Specific Training:
Cable-based strength training systems with gym pulleys are suitable for functional and sports-specific training. The versatility of pulley systems allows users to perform exercises that simulate real-life movements and sports-specific actions. This type of training helps improve functional strength, coordination, and movement patterns, which can directly translate to enhanced performance in activities and sports.
7. Rehabilitation and Injury Prevention:
Gym pulleys in cable-based strength training systems are often used in rehabilitation and injury prevention programs. The adjustable resistance, controlled movements, and ability to target specific muscle groups make pulleys an effective tool for rehabilitation exercises. They help individuals regain strength, flexibility, and range of motion after injuries, as well as prevent future injuries through targeted muscle strengthening and conditioning.
8. Progressive Overload and Muscle Adaptation:
Gym pulleys in cable-based strength training systems facilitate progressive overload, which is essential for muscle adaptation and growth. By adjusting the resistance level and performing exercises with proper form and technique, individuals can continually challenge their muscles and stimulate growth and strength gains over time.
In summary, gym pulleys are integral to cable-based strength training systems. They provide adjustable resistance, allow for isolation and targeting of specific muscles, offer exercise versatility, engage stabilizer muscles and the core, facilitate bilateral and unilateral training, support functional and sports-specific training, aid in rehabilitation and injury prevention, and enable progressive overload for muscle adaptation. Incorporating gym pulleys in cable-based strength training can enhance the effectiveness, variety, and results of strength training workouts.
editor by CX
2024-05-09
