{"id":1007,"date":"2024-04-10T01:18:36","date_gmt":"2024-04-10T01:18:36","guid":{"rendered":"https:\/\/worm-screws.com\/china-manufacturer-high-quality-and-cheap-price-linear-bearings-ball-screw-sfs1620-1205-1210-3220\/"},"modified":"2024-04-10T01:18:36","modified_gmt":"2024-04-10T01:18:36","slug":"china-manufacturer-high-quality-and-cheap-price-linear-bearings-ball-screw-sfs1620-1205-1210-3220","status":"publish","type":"post","link":"https:\/\/worm-screws.com\/sv\/china-manufacturer-high-quality-and-cheap-price-linear-bearings-ball-screw-sfs1620-1205-1210-3220\/","title":{"rendered":"China manufacturer High Quality and Cheap Price Linear Bearings Ball Screw Sfs1620 1205 1210 3220"},"content":{"rendered":"
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Product Description<\/h2>\n

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Ball Screw with Nut details
Ball screw is made of screw, nut and ball. The function is to turn the rotary motion into liner motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action; With little friction, ball screws are widely used in various industrial equipment and precision instruments. <\/p>\n

WHAT CAN WE SUPPLY?<\/u><\/b>
-1.We have TBI or CHINAMFG sizes for your selection.<\/b> <\/u>
Our ball screws and nuts are the same sizes as TBI or CHINAMFG ,they can be interchanged with TBI or THK.
TBI sizes have enough inventory in stock.
THK sizes are produced on request. <\/p>\n

-2.We are able to machine the 2 end sides of ball screws according to your requirements.<\/p>\n

-3.We have full range of products what can be matched with ball screws.<\/u><\/b>
We are able to match for you completely, including Machined Ball screw, Ball screw Nut, Nut housing\/Nut Bracket, Shaft Coupler, End support unit. <\/p>\n

-4.We provide many different series of ball screws and screw nuts, like SFU,SFK,SFS,SFI,SFY,SFA,DFU,DFI series and so on.<\/u><\/b> <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
SFU Ball Screw Nut Model No.(plastic deflector or metal deflector )<\/b><\/td>\n<\/tr>\n
SFU1204-3;SFU1605-3;SFU1605-4; SFU1610-2; SFU2005-3;SFU2005-4;SFU2505-3;SFU2505-4;SFU2510-4;SFU3205-3; SFU3205-4;SFU4005-4;SFU4571-4; SFU5571-4;SFU6310-4;SFU8571-4<\/td>\n<\/tr>\n
SFK Ball Screw Model No.<\/b><\/td>\n<\/tr>\n
SFK0601;SFK0801;SFK0802;SFK082.5;SFK1002;SFK1004;SFK1202;SFK1402<\/td>\n<\/tr>\n
SFS Ball Screw Model No.<\/b><\/td>\n<\/tr>\n
SFS1205;SFS1210;SFS1605;SFS1610;SFS1616;SFS1620;SFS2571;SFS2510;SFS2525;SFS3210;SFS4571<\/td>\n<\/tr>\n
SFI Ball Screw Model No.<\/b><\/td>\n<\/tr>\n
SFI1605;SFI1610;SFI2005;SFI2505;SFI2510;SFI3205;SFI3210;SFI4005;SFI4571<\/td>\n<\/tr>\n
SFE Ball Screw Model No.<\/b><\/td>\n<\/tr>\n
SFE1616;SFE2571;SFE2525;SFE3232;SFE4040<\/td>\n<\/tr>\n
SFY Ball Screw Model No.<\/b><\/td>\n<\/tr>\n
SFY1616;SFY2571;SFY2525;SFY3232;SFY4040<\/td>\n<\/tr>\n
SFA Ball Screw Model No.<\/b><\/td>\n<\/tr>\n
SFA1610;SFA1620;SFA2571;SFA2510;SFA2525<\/td>\n<\/tr>\n
Ball Screw End Supports Model No.<\/b><\/td>\n<\/tr>\n
BK10 BF10, BK12 BF12, BK15 BF15, BK17 BF17, BK20 BF20, BK25 BF25,BK30 BF30, BK35 BF35, BK40 BF40<\/td>\n<\/tr>\n
EK06 EF06, EK08 EF08, EK10 EF10, EK12 EF12, EK15 EF15, EK20 EF20; EK25 EF25<\/td>\n<\/tr>\n
FK06 FF6, FK08 FF08,FK10 FF10, FK12 FF12, FK15 FF15, FK20 FF20, FK25 FF25, FK30 FF30<\/td>\n<\/tr>\n
Ball Screw Nut Housings Model No. (Aluminium or Iron)<\/b><\/td>\n<\/tr>\n
DSG12H(1204),DSG16H(1605\/1610), DSG20H(2005\/2571), DSG25H(2505\/2510), DSG32H(3205\/3210), DSG40H(4005\/4571),DSG50H(5005\/5571)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Each series has its own characteristics. The following table list the differences in appearance and characteristics for your reference.
Rolled Ball Screw Application:<\/u><\/b>
1. Engraving machines; 2. High speed CNC machinery;
4. Auto-machinery. 3. Semi-Conductor equipment;
5. Machine tools; 6. Industrial Machinery;
7. Printing machine; 8. Paper-processing machine;
9. Textiles machine; 10. Electronic machinery;
11. Transport machinery; 12. Robot etc.
Rolled ball screws can not only be used in above general machinery, but also in many advanced industries. Rolled ball screw with a motor assembles electrical-mechanical actuator, which is more eco-friendly than hydraulic pump system. Nowadays it’s applied to electric vehicles, solar power plants, railway devices and many medical and leisure equipments. <\/p>\n

\u00a0 \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

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Precision:<\/th>\nC7<\/td>\n<\/tr>\n
Screw Diameter:<\/th>\n11-20mm<\/td>\n<\/tr>\n
Flange:<\/th>\nWith Flange<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Customization:<\/th>\n\n
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Currency:\n <\/th>\n\n US$<\/span>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Return&refunds:\n <\/th>\n\n You can apply for a refund up to 30 days after receipt of the products.\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"worm<\/p>\n

Can worm screws be used for high torque applications?<\/h3>\n

Yes, worm screws can be used for high torque applications. The design of a worm screw mechanism allows for efficient torque transmission and multiplication, making it suitable for applications that require high torque output. Here are some key points to consider regarding the use of worm screws in high torque applications:<\/p>\n

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  1. Gear Reduction:<\/strong> One of the primary advantages of a worm screw mechanism is its ability to provide a significant gear reduction in a single stage. The helical threads of the worm screw and the meshing teeth of the worm wheel create a high reduction ratio, which results in a lower output speed and higher output torque. This gear reduction capability allows worm screws to generate and transmit substantial torque, making them well-suited for high torque applications.<\/li>\n
  2. Efficiency:<\/strong> While worm screws can provide high torque output, it’s important to consider the mechanical efficiency of the system. The efficiency of a worm screw mechanism can vary depending on factors such as the materials used, lubrication, and design parameters. However, compared to other gear systems, worm screw mechanisms tend to have lower efficiency due to inherent friction between the threads and teeth. It’s crucial to ensure that the efficiency of the worm screw mechanism meets the requirements of the specific high torque application.<\/li>\n
  3. Load Holding:<\/strong> Another advantage of worm screws is their self-locking property. Due to the helical shape of the threads, the worm screw has a wedging effect on the worm wheel, which provides resistance against backward rotation. This self-locking feature allows worm screws to hold loads in a fixed position without the need for additional braking mechanisms. In high torque applications where load holding is required, worm screws can provide reliable and secure positioning.<\/li>\n
  4. Material Selection:<\/strong> The materials used for the worm screw and worm wheel should be carefully selected to withstand high torque loads. Both components should have sufficient strength and wear resistance to handle the transmitted torque without deformation or premature failure. Depending on the specific application requirements, materials such as hardened steel, bronze, or other alloys may be chosen to ensure the durability and performance of the worm screw assembly.<\/li>\n
  5. Lubrication and Maintenance:<\/strong> Proper lubrication is crucial for the smooth operation and longevity of a worm screw mechanism, especially in high torque applications. Adequate lubrication helps reduce friction, wear, and heat generation between the contacting surfaces, ensuring efficient torque transfer. Regular maintenance, including monitoring lubricant levels and replenishing or replacing the lubricant as needed, is essential to maintain optimal performance and prevent premature wear or failure.<\/li>\n<\/ol>\n

    Overall, worm screws can be effectively used in high torque applications, thanks to their gear reduction capabilities, load-holding properties, and efficient torque transmission. However, it’s important to carefully consider factors such as mechanical efficiency, material selection, lubrication, and maintenance to ensure that the worm screw mechanism can meet the specific requirements and demands of the high torque application.<\/p>\n

    \"worm<\/p>\n

    How does the pitch of a worm screw affect its performance?<\/h3>\n

    The pitch of a worm screw plays a crucial role in determining its performance characteristics and capabilities. The pitch refers to the axial distance between consecutive threads on the worm screw. Here’s how the pitch of a worm screw affects its performance:<\/p>\n

      \n
    • Speed and Efficiency:<\/strong> The pitch of a worm screw directly influences the speed and efficiency of the worm gear system. A smaller pitch, which means a finer thread, results in a higher gear ratio and slower output speed. Conversely, a larger pitch, or coarser thread, leads to a lower gear ratio and faster output speed. This relationship between pitch and speed allows for speed reduction or multiplication in mechanical power transmission systems.<\/li>\n
    • Load Capacity:<\/strong> The pitch of a worm screw also affects its load-carrying capacity. A finer pitch tends to distribute the load over more threads, resulting in a larger contact area between the worm screw and the worm wheel. This increased contact area improves load distribution and allows for higher load capacity. Coarser pitches, on the other hand, may have a reduced contact area, which can limit the load-carrying capability of the worm gear system.<\/li>\n
    • Backlash:<\/strong> Backlash is the clearance or play between the threads of the worm screw and the teeth of the worm wheel. The pitch of a worm screw influences the amount of backlash present in the system. A finer pitch generally results in lower backlash due to the smaller clearance between the threads and the teeth. In contrast, coarser pitches may have increased backlash, which can negatively impact the system’s accuracy, precision, and responsiveness.<\/li>\n
    • Efficiency and Heat Generation:<\/strong> The pitch of a worm screw affects the overall efficiency of the worm gear system. Finer pitches tend to have higher efficiency due to reduced sliding friction between the threads and the teeth. This reduced friction results in less heat generation, contributing to higher overall system efficiency. Coarser pitches, on the other hand, may exhibit increased sliding friction, leading to higher energy losses and heat generation.<\/li>\n
    • Manufacturing and Design Considerations:<\/strong> The pitch of a worm screw also influences the manufacturing process and design considerations. Finer pitches generally require more precise machining or grinding processes to achieve the desired thread geometry. Coarser pitches, on the other hand, may offer advantages in terms of ease of manufacturing and reduced sensitivity to manufacturing tolerances. The selection of the optimal pitch depends on factors such as the desired gear ratio, load requirements, desired efficiency, and manufacturing capabilities.<\/li>\n<\/ul>\n

      It’s important to note that the pitch of a worm screw is typically specified by the manufacturer and should be chosen carefully based on the specific application requirements. Consulting with experts or engineers familiar with worm gear systems can help in selecting the appropriate pitch to achieve the desired performance and functionality.<\/p>\n

      \"worm<\/p>\n

      How do you calculate the gear ratio for a worm screw and gear setup?<\/h3>\n

      In a worm screw and gear setup, the gear ratio is determined by the number of teeth on the worm wheel (gear) and the number of threads on the worm screw. The gear ratio represents the relationship between the rotational speed of the worm screw and the resulting rotational speed of the worm wheel. The formula to calculate the gear ratio is as follows:<\/p>\n

      Gear Ratio = Number of Teeth on Worm Wheel \/ Number of Threads on Worm Screw<\/strong><\/p>\n

      Here’s a step-by-step process to calculate the gear ratio:<\/p>\n

        \n
      1. Count the number of teeth on the worm wheel. This can be done by visually inspecting the gear or referring to its specifications.<\/li>\n
      2. Count the number of threads on the worm screw. The threads refer to the number of complete turns or helical grooves wrapped around the cylindrical body of the worm screw.<\/li>\n
      3. Divide the number of teeth on the worm wheel by the number of threads on the worm screw.<\/li>\n
      4. The result of the division is the gear ratio. It represents the number of revolutions of the worm screw required to complete one revolution of the worm wheel.<\/li>\n<\/ol>\n

        For example, let’s say the worm wheel has 40 teeth, and the worm screw has 2 threads. Using the formula, we can calculate the gear ratio as follows:<\/p>\n

        Gear Ratio = 40 teeth \/ 2 threads = 20<\/p>\n

        In this case, for every full revolution of the worm screw, the worm wheel will rotate 1\/20th of a revolution. This indicates a significant speed reduction, resulting in high torque output at the worm wheel.<\/p>\n

        It’s important to note that the gear ratio calculated using this formula assumes an ideal scenario without considering factors like friction, efficiency losses, or the pitch diameter of the gears. In practical applications, these factors may affect the actual gear ratio and performance of the worm screw and gear setup.<\/p>\n

        \"China\"China
        editor by CX 2024-04-10<\/p>","protected":false},"excerpt":{"rendered":"

        Product Description Ball Screw with Nut details Ball screw is made of screw, nut and ball. The function is to turn the rotary motion into liner motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action; With little friction, […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[1491,2545,2550,2551,2552,596,2553,1585,2554,597,1594,86,1494,1495,1525,598,88,89],"class_list":["post-1007","post","type-post","status-publish","format-standard","hentry","category-worm-screws","tag-ball-screw","tag-ball-screw-price","tag-bearings-manufacturer","tag-cheap-bearings","tag-china-linear-bearings","tag-china-screw-manufacturer","tag-high-quality-bearings","tag-linear-ball-screw","tag-linear-bearings","tag-manufacturer-screw","tag-price-screw","tag-screw-and","tag-screw-ball","tag-screw-ball-screw","tag-screw-linear","tag-screw-manufacturer","tag-screw-screw","tag-screw-screw-screw"],"_links":{"self":[{"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/posts\/1007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/comments?post=1007"}],"version-history":[{"count":0,"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/posts\/1007\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/media?parent=1007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/categories?post=1007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-screws.com\/sv\/wp-json\/wp\/v2\/tags?post=1007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}