Product Description
SFSR2525 High speed silent ball screw with large lead: excellent choice for precision transmission
SFSR2525 ball screw is carefully built with advanced manufacturing technology and high quality materials. Its unique structural design and precision machining, so that it has a large lead, high-speed operation and quiet and other significant characteristics, can meet all kinds of transmission efficiency, speed and precision have strict requirements of mechanical equipment needs.
Product parameters
| Nominal type | Shaft diameter | lead | Pearl diameter | Nut size | Dynamic rated load | Static rated load | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | l | Da | D | A | B | L | W | H | X | Q | n | Ca | Coa | |
| SFSR1205-2.8 | 12 | 5 | 2.5 | 24 | 40 | 10 | 31 | 32 | 30 | 4.5 | M6x1 | 2.8x1 | 661 | 1316 |
| SFSR1210-2.8 | 10 | 2.5 | 24 | 40 | 10 | 48.5 | 32 | 30 | 4.5 | M6x1 | 2.8x1 | 642 | 1287 | |
| SFSR1605-3.8 | 15 | 5 | 2.778 | 28 | 48 | 10 | 38 | 38 | 40 | 5.5 | M6x1 | 3.8x1 | 1112 | 2507 |
| SFSR1610-2.8 | 10 | 2.778 | 28 | 48 | 10 | 47 | 38 | 40 | 5.5 | M6x1 | 2.8x1 | 839 | 1821 | |
| SFSR1616-1.8 | 16 | 2.778 | 28 | 48 | 10 | 45 | 38 | 40 | 5.5 | M6x1 | 1.8x1 | 552 | 1137 | |
| SFSR1616-2.8 | 16 | 2.778 | 28 | 48 | 10 | 61 | 38 | 40 | 5.5 | M6x1 | 2.8x1 | 808 | 1769 | |
| SFSR1620-1.8 | 20 | 2.778 | 28 | 48 | 10 | 57 | 38 | 40 | 5.5 | M6x1 | 1.8x1 | 554 | 1170 | |
| SFSR2005-3.8 | 20 | 5 | 3.175 | 36 | 58 | 10 | 40 | 47 | 44 | 6.6 | M6x1 | 3.8x1 | 1484 | 3681 |
| SFSR2010-3.8 | 10 | 3.175 | 36 | 58 | 10 | 60 | 47 | 44 | 6.6 | M6x1 | 3.8x1 | 1516 | 3833 | |
| SFSR2020-1.8 | 20 | 3.175 | 36 | 58 | 10 | 57 | 47 | 44 | 6.6 | M6x1 | 1.8x1 | 764 | 1758 | |
| SFSR2020-2.8 | 20 | 3.175 | 36 | 58 | 10 | 77 | 47 | 44 | 6.6 | M6x1 | 2.8x1 | 1118 | 2734 | |
| SFSR2505-3.8 | 25 | 5 | 3.175 | 40 | 62 | 10 | 40 | 51 | 48 | 6.6 | M6x1 | 3.8x1 | 1650 | 4658 |
| SFSR2510-3.8 | 10 | 3.175 | 40 | 62 | 12 | 65 | 51 | 48 | 6.6 | M6x1 | 3.8x1 | 1638 | 4633 | |
| SFSR2520-2.8 | 20 | 3.969 | 40 | 62 | 12 | 72 | 51 | 48 | 6.6 | M6x1 | 2.8x1 | 1206 | 2695 | |
| SFSR2525-1.8 | 25 | 3.175 | 40 | 62 | 12 | 70 | 51 | 48 | 6.6 | M6x1 | 1.8x1 | 843 | 2199 | |
| SFSR2525-2.8 | 25 | 3.175 | 40 | 62 | 12 | 95 | 51 | 48 | 6.6 | M6x1 | 2.8x1 | 1232 | 3421 | |
| SFSR3205-3.8 | 32 | 5 | 3.175 | 50 | 80 | 12 | 42 | 65 | 62 | 9 | M6x1 | 3.8x1 | 1839 | 6026 |
| SFSR3210-3.8 | 31 | 10 | 3.969 | 50 | 80 | 13 | 62 | 65 | 62 | 9 | M6x1 | 3.8x1 | 2460 | 7255 |
| SFSR3220-2.8 | 20 | 3.969 | 50 | 80 | 12 | 80 | 65 | 62 | 9 | M6x1 | 2.8x1 | 1907 | 5482 | |
| SFSR3232-1.8 | 32 | 3.969 | 50 | 80 | 13 | 84 | 65 | 62 | 9 | M6x1 | 1.8x1 | 1257 | 3426 | |
| SFSR3232-2.8 | 32 | 3.969 | 50 | 80 | 13 | 116 | 65 | 62 | 9 | M6x1 | 2.8x1 | 1838 | 2329 | |
| SFSR4005-3.8 | 40 | 5 | 3.175 | 63 | 93 | 15 | 45 | 78 | 70 | 9 | M8x1 | 3.8x1 | 2018 | 7589 |
| SFSR4010-3.8 | 38 | 10 | 6.35 | 63 | 93 | 14 | 63 | 78 | 70 | 9 | M8x1 | 3.8x1 | 5035 | 13943 |
| SFSR4020-2.8 | 20 | 6.35 | 63 | 93 | 14 | 82 | 78 | 70 | 9 | M8x1 | 2.8x1 | 3959 | 10715 | |
| SFSR4040-1.8 | 40 | 6.35 | 63 | 93 | 15 | 105 | 78 | 70 | 9 | M8x1 | 1.8x1 | 2585 | 6648 | |
| SFSR4040-2.8 | 40 | 6.35 | 63 | 93 | 15 | 145 | 78 | 70 | 9 | M8x1 | 2.8x1 | 3780 | 10341 | |
| SFSR5005-3.8 | 50 | 5 | 3.175 | 75 | 110 | 15 | 45 | 93 | 85 | 11 | M8x1 | 3.8x1 | 2207 | 9542 |
| SFSR5010-3.8 | 48 | 10 | 6.35 | 75 | 110 | 18 | 68 | 93 | 85 | 11 | M8x1 | 3.8x1 | 5638 | 17852 |
| SFSR5020-3.8 | 20 | 6.35 | 75 | 110 | 18 | 108 | 93 | 85 | 11 | M8x1 | 3.8x1 | 5749 | 18485 | |
| SFSR5050-1.8 | 50 | 6.35 | 75 | 110 | 18 | 125 | 93 | 85 | 11 | M8x1 | 1.8x1 | 2946 | 8749 | |
| SFSR5050-2.8 | 50 | 6.35 | 75 | 110 | 18 | 175 | 93 | 85 | 11 | M8x1 | 2.8x1 | 4308 | 13610 | |
Product Display
Large lead design
With leads up to 25mm, it can achieve greater linear displacement per unit time than traditional ball screws. This feature enables the equipment to complete the work cycle at a faster speed during operation, greatly improving production efficiency. Whether it is a fast feed mechanism in an automated production line or a coordinate drive in a high-speed CNC machine tool, the SFSR2525 ball screw can show its excellent speed advantages, effectively reducing processing time and increasing productivity.
High speed performance
The optimized ball circulation system and high precision thread raceway machining ensure the stability and reliability of the ball screw at high speed. At high speed, it can still maintain a low friction coefficient, reduce energy loss and heating phenomenon. This not only helps to extend the service life of the ball screw, but also reduces the overall energy consumption of the equipment and saves operating costs for the enterprise. At the same time, its excellent high-speed response ability can accurately follow the instructions of the control system, achieve fast and accurate positioning, and meet the strict requirements of modern high-speed machining and automatic control on the transmission components.
Silent operation effect
Special mute technology and optimized ball contact structure are adopted to effectively reduce the noise and vibration generated by the ball screw during operation. In work environments with high noise control requirements, such as precision instrument manufacturing workshops, medical equipment production sites and office automation equipment, SFSR2525 ball screw can create a quiet and comfortable working atmosphere, reduce noise interference to operators, and avoid adverse effects caused by vibration on peripheral equipment or products. Ensure the stability and reliability of the entire working system.
SFS series specification size
Quality Control
Precision ball screw production adhere to strict quality control system. In terms of raw materials, we select global quality suppliers, and strictly inspect alloy steel, ball and other materials with the help of spectral analyzer and hardness tester. In the production, the use of advanced automation equipment and technology, CNC grinding machine to ensure the processing accuracy, through real-time data monitoring and optimization of process parameters, and multi-node "self-check, mutual check, special inspection". When testing the finished product, a comprehensive performance test such as lead accuracy, positioning and repeated positioning accuracy, rated load, rigidity, etc. is carried out on a professional platform, and appearance and packaging are also checked. Follow international standards such as ISO 9001 certification, establish quality feedback mechanism, collect customer opinions, analyze quality data, continuous improvement, win market reputation with excellent quality, and provide reliable transmission solutions for precision machinery industry.
Application Cases
CNC machine tools: In the feed system of CNC machine tools, ball screws can achieve high-speed cutting feed and accurate positioning. For example, in the processing process of milling and drilling in the machining center, the tool can be quickly moved to the specified position, and the precise relative position between the tool and the workpiece is guaranteed during the machining process, thereby improving the machining accuracy and efficiency.
Automation equipment: widely used in automated production lines of various motion mechanisms. For example, the arm movement of automatic assembly robots and the linear movement of material handling devices. Its high-speed, smooth and quiet characteristics can meet the requirements of fast, efficient and quiet work of automation equipment.
Precision instruments: For some precision instruments with high precision and noise requirements, such as optical measuring instruments, medical imaging equipment, etc., ball screw can provide accurate displacement adjustment function, while its quiet effect will not interfere with the use of the instrument environment.
Company Introduction
Zhejiang Jianzhuang Transmission Technology Co., Ltd.
The company focuses on the industry for more than ten years, specializing in the production of ball screw, grinding screw, nut, linear guide, roller guide, slider, module support base and other products manufacturers, is a research and development, production, sales, trade as one of the modern enterprise, with a complete and scientific quality management system.
The company's products are widely used in various high-tech industries: CNC machine tools, automation, laser, medical equipment, textile woodworking and electronic products.
Zhejiang Robust transmission is the second production base of SHAC, the brand comes from quality, integrity to win trust,17 years of craftsmanship only for the screw and guide rail more durable, more precise and more professional, to meet the needs of the market. Welcome friends at home and abroad to visit, guidance and business negotiations!
Service
Precision ball screw manufacturer service: the whole intimate companionship, professional casting excellence
Before sales, senior experts customize the selection scheme and application blueprint according to your needs, and in-depth consultation helps decision-making. During the sale, the dedicated ambassador follows up the order throughout the process, and works with top logistics for efficient delivery, with detailed installation and commissioning guidelines and remote guidance. After sale, 24-hour hotline response, or remote quick problem solving, regular return visit to optimize service. Provide systematic technical training, integrating theory and practice. Value-added services cover custom design, product upgrading and overall equipment optimization, and join hands to create industrial brilliance.
