Model | Shaft diameter (d) |
Lead (I) |
Bead diameter | Nut size | Dynamic rating Load (Ca) |
Static load rating (Coa) |
Stiffness (kgf/ μm) |
||||||||
D | A | B | L | W | H | X | Q | n | |||||||
SFNU01605-4 | 16 | 5 | 3.175 | 28 | 48 | 10 | 45 | 38 | 40 | 5.5 | M6 | 1×4 | 1380 | 3052 | 32 |
SFNU01610-3 | 10 | 3.175 | 28 | 48 | 10 | 57 | 38 | 40 | 5.5 | M6 | 1x3 | 1103 | 2401 | 26 | |
SFNU02005-4 | 20 | 5 | 3.175 | 36 | 58 | 10 | 51 | 47 | 44 | 6.6 | M6 | 1×4 | 1551 | 3875 | 39 |
SFNU02505-4 | 25 | 5 | 3.175 | 40 | 62 | 10 | 51 | 51 | 48 | 6.6 | M6 | 1×4 | 1724 | 4904 | 45 |
SFNJ02510-4 | 10 | 4.762 | 40 | 62 | 12 | 80 | 51 | 48 | 6.6 | M6 | 1×4 | 2954 | 7295 | 50 | |
SFNU03205-4 | 32 | 5 | 3.175 | 50 | 80 | 12 | 52 | 65 | 62 | 9 | M6 | 1×4 | 1922 | 6343 | 54 |
SFNU03210-4 | 10 | 6.35 | 50 | 80 | 12 | 85 | 65 | 62 | 9 | M6 | 1×4 | 4805 | 12208 | 61 | |
SFNU04005-4 | 40 | 5 | 3.175 | 63 | 93 | 14 | 55 | 78 | 70 | 9 | M8 | 1×4 | 2110 | 7988 | 63 |
SFNU04010-4 | 10 | 6.35 | 63 | 93 | 14 | 88 | 78 | 70 | 9 | M8 | 1×4 | 5399 | 15500 | 73 | |
SFNU05010-4 | 50 | 10 | 6.35 | 75 | 110 | 16 | 88 | 93 | 85 | 11 | M8 | 1×4 | 6004 | 19614 | 85 |
SFNU06310-4 | 63 | 10 | 6.35 | 90 | 125 | 18 | 93 | 108 | 95 | 11 | M8 | 1×4 | 6719 | 25358 | 99 |
SFNU08010-4 | 80 | 10 | 6.35 | 105 | 145 | 20 | 93 | 125 | 110 | 13.5 | M8 | 1×4 | 7346 | 31953 | 109 |
SFU01204-4 | 12 | 4 | 2.5 | 24 | 40 | 10 | 40 | 32 | 30 | 4.5 | 1×4 | 902 | 1884 | 26 | |
SFU01604-4 | 16 | 4 | 2.381 | 28 | 48 | 10 | 40 | 38 | 40 | 5.5 | M6 | 1×4 | 973 | 2406 | 32 |
SFU02004-4 | 20 | 4 | 2.381 | 36 | 58 | 10 | 42 | 47 | 44 | 6.6 | M6 | 1×4 | 1066 | 2987 | 38 |
SFU02504-4 | 25 | 4 | 2.381 | 40 | 62 | 10 | 42 | 51 | 48 | 6.6 | M6 | 1×4 | 1180 | 3795 | 43 |
SFU02506-4 | 6 | 3.969 | 40 | 62 | 10 | 54 | 51 | 48 | 6.6 | M6 | 1×4 | 2318 | 6057 | 47 | |
SFU02508-4 | 8 | 4.762 | 40 | 62 | 10 | 63 | 51 | 48 | 6.6 | M6 | 1x4 | 2963 | 7313 | 49 | |
SFU03204-4 | 32 | 4 | 2.381 | 50 | 80 | 12 | 44 | 65 | 62 | 9 | M6 | 1×4 | 1296 | 4838 | 51 |
SFU03206-4 | 6 | 3.969 | 50 | 80 | 12 | 57 | 65 | 62 | 9 | M6 | 1×4 | 2632 | 7979 | 57 | |
SFU03208-4 | 8 | 4.762 | 50 | 80 | 12 | 65 | 65 | 62 | 9 | M6 | 1x4 | 3387 | 9622 | 60 | |
SFU04006-4 | 40 | 6 | 3.969 | 63 | 93 | 14 | 60 | 78 | 70 | 9 | M6 | 1×4 | 2873 | 9913 | 66 |
SFU04008-4 | 8 | 4.762 | 63 | 93 | 14 | 67 | 78 | 70 | 9 | M6 | 1×4 | 3712 | 11947 | 70 | |
SFU05020-4 | 50 | 20 | 7.144 | 75 | 110 | 16 | 138 | 93 | 85 | 11 | M8 | 1x4 | 7142 | 22588 | 94 |
SFU06320-4 | 63 | 20 | 9.525 | 95 | 135 | 20 | 149 | 115 | 100 | 13.5 | M8 | 1×4 | 11444 | 36653 | 112 |
SFU08020-4 | 80 | 20 | 9.525 | 125 | 165 | 25 | 154 | 145 | 130 | 13.5 | M8 | 1×4 | 12911 | 47747 | 138 |
SFU10020-4 | 100 | 20 | 9.525 | 150 | 202 | 30 | 180 | 170 | 155 | 17.5 | M8 | 1×4 | 14303 | 60698 | 162 |
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In the realm of ball screws, one prominent player in the industry is Zhejiang Huayu Automation Technology Co., Ltd., renowned for its cutting-edge technology and commitment to delivering high-quality products. Zhejiang Huayu is particularly well-known for its SFNU Ball Screws, a testament to their dedication to precision engineering.
The Impact of Environmental Factors on SFNU Ball Screws
SFNU Ball Screws are pivotal components in various machinery and automation applications, known for their efficiency in translating rotational motion into linear motion. However, like any precision component, they are vulnerable to environmental factors that can compromise their performance.
One of the primary challenges faced by SFNU Ball Screws, just as with other ball screws, is contamination from foreign matter or moisture. In industrial settings, working machines are often exposed to a hostile environment. This includes the presence of chips, cutting oil, dust, and other particles that can infiltrate the ball screw system.
Such contamination can have adverse effects, including increased wear and damage to the ball screw components. The introduction of foreign particles into the ball screw assembly can lead to increased friction, reduced efficiency, and ultimately result in operational failures.
The Role of Protective Measures for SFNU Ball Screws
Recognizing the need to protect SFNU Ball Screws from the detrimental effects of contamination, Zhejiang Huayu Automation Technology Co., Ltd. advocates the implementation of rigorous protective measures. These measures are essential for maintaining the integrity and performance of ball screw systems in demanding industrial environments.
One common protective measure is the use of a folded cloth, often in a concertina style. This cloth serves as a barrier, preventing foreign matter from reaching the ball screw assembly. It acts as a shield against chips, cutting oil, and other contaminants that could infiltrate the system.
Additionally, sleeve extension tubes are employed to encapsulate the ball screw shaft entirely. These tubes provide an extra layer of protection against both physical contaminants and moisture. By sealing off the ball screw, the risk of wear and damage due to external factors is significantly reduced.
In the relentless pursuit of excellence, Zhejiang Huayu Automation Technology Co., Ltd. continues to uphold its commitment to delivering reliable, top-quality solutions. Their SFNU Ball Screws represent not just a product but a testament to innovation and precision, designed to meet the demands of modern industry.
By advocating protective measures against contamination, such as the use of folded cloths and sleeve extension tubes, Zhejiang Huayu ensures that SFNU Ball Screws maintain their peak performance even in challenging environments. This dedication to quality and longevity sets Zhejiang Huayu apart as an industry leader, fostering trust among clients who rely on the integrity of their machinery and automation systems. In an ever-evolving technological landscape, Zhejiang Huayu's SFNU Ball Screws continue to be the epitome of precision and dependability.
In conclusion, SFNU Ball Screws by Zhejiang Huayu Automation Technology Co., Ltd. are a testament to precision engineering in the realm of automation technology. Their efficiency and performance are unmatched, making them a preferred choice for a wide range of applications. However, it is essential to acknowledge the challenges presented by industrial environments and the potential impact of contamination on these precision components. Implementing protective measures, such as folded cloth and sleeve extension tubes, is a proactive approach to safeguarding the integrity and functionality of SFNU Ball Screws, ensuring they continue to excel in various industrial applications.