Ball Screw FSC | Industrial Bearing Components – Adapter Sleeves, Lock Nuts & Withdrawal Sleeves
FSC Ball screw is a mechanical device consisting of a screw shaft and a nut which contain steel ball that rolls between their matching helical grooves. The primary function of ball screws is to convert rotational motion to linear motion. The use of nut provides high efficiency, high load capacity, and positioning accuracy. Browse Chin Sing Precision's high-quality bearing sleeves, adapter sleeves, bushings, wear plates & more. Expert Taiwanese manufacturer providing custom & standard solutions for demanding applications.
Ball Screw FSC
FSC Ball screw is a mechanical device consisting of a screw shaft and a nut which contain steel ball that rolls between their matching helical grooves. The primary function of ball screws is to convert rotational motion to linear motion. The use of nut provides high efficiency, high load capacity, and positioning accuracy.
Material
High Carbon Steel with medium frequency induction treatment
Hardness: HRC58-62
Variation per 300mm (e300) (JIS B 1192)
| Grade | C0 | C1 | C2 | C3 | C5 | C7 | C10 |
|---|---|---|---|---|---|---|---|
| e300 | 0.0035 | 0.005 | 0.007 | 0.008 | 0.018 | 0.05 | 0.21 |
Selection of Nut
1. Series: When making selection of series, please take into consideration of demanded accuracy, dimensions, and preload, etc.
2. Circulation Type:
(a) External Circulation Type
● Economy ● Suitable for mass production ● Applicable to those with larger lead or larger outside diameter of screw shaft
(b) Internal Circulation Type
● With nuts of finely crafted outside diameter (occupying small space)
● Applicable to those with small lead or small outside diameter of the screw
(c) High Lead Type
● High Speed, High DN Value ● Low noise, Green product ● Small Size, Space saving
3. Number of Loop Circuits: Performance and life service should be considered when selecting number of loop circuits.
4. Shape of Flanges: Please make selection based on the available space for the installation of nuts.
5. Oil Hole: Oil holes are provided for the precision Ball Screws, it can be used during machine assembling and regular maintenance.
External Ball Circulation Nuts
* Feature:
1. Provide Smoother Ball Running
2. Provides better quality for long lead or large diameter of ball screws
Internal Ball Circulation Nuts
* Feature:
It is suitable for the machine with limit space for Ball Screw installation. And it is strictly required the screw shaft must contain min one end with complete threads. In order to assemble successfully, the rest area next to this complete thread must be with smaller diameter than the nominal diameter of the screw shaft.
High Lead Ball Screw
* Feature:
1. High DN Value
● The DN value can be 130,000 in normal case. For some special cases, for example, in a fixed ends case, the DN value can be as high as 140,000.
2. High Speed
● High speed ball screws provide 100 m/min and even higher speed for machine tools.
3. High Rigidity
● Screw shaft and nut are both surface hardened to a specific hardness and case depth to maintain high rigidity and durability.
● Multiple thread starts are available to make more steel balls loaded in the nut for higher rigidity and durability.
4. Low Noise
● Special design of ball circulation tubes which provide smooth ball circulation inside the nut. It also makes steel ball running into the tubes without damaging the tubes.
● Accurate ball circle diameter through whole threads for consistent drag torque and low noise.
Model
1210-2, 1520-2, 1610-3, 1616-3, 2010-2, 2020-4, 2510-4, 2525-4, 3220-3, 3232-4, 4020-3, 4040-4, 5020-5
Drawing
Ball Screw FSC Drawing
Ball Screw (FSC)
| Model No. | Dimension | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | I | Da | D | A | B | L | W | X | Y | Z | Type | H | Q | n | Ca (Kgf) | Coa (kgf) | |
| 1210-2 | 12 | 10 | 2 | 30 | 50 | 10 | 40 | 40 | 4.5 | 8 | 4.5 | C | 32 | M6 | T2 | 390 | 466 |
| 1520-2 | 15 | 20 | 3.175 | 34 | 55 | 12 | 57 | 45 | 6 | - | - | D | 34 | M6 | T2 | 833 | 997 |
| 1610-3 | 16 | 10 | 3.175 | 28 | 48 | 12 | 43 | 38 | 5.5 | - | - | A | 40 | M6 | T3 | 1180 | 1496 |
| 1616-3 | 16 | 16 | 3.175 | 28 | 48 | 12 | 61 | 38 | 5.5 | - | - | A | 40 | M6 | T3 | 1180 | 1496 |
| 2010-2 | 20 | 10 | 3.969 | 46 | 74 | 13 | 54 | 59 | 6.6 | 11 | 5.5 | C | 46 | M6 | T2 | 1246 | 1559 |
| 2020-4 | 20 | 20 | 3.175 | 36 | 58 | 10 | 55 | 47 | 6.6 | - | - | A | 44 | M6 | T4 | 1659 | 2464 |
| ▲2510-4 | 25 | 10 | 3.5 | 40 | 62 | 12 | 64 | 51 | 6.6 | - | - | A | 48 | M6 | T4 | 2067 | 3280 |
| 2525-4 | 25 | 25 | 3.969 | 47 | 74 | 12 | 67 | 60 | 6.6 | - | - | A | 56 | M6 | T4 | 2481 | 3851 |
| 3220-3 | 32 | 20 | 3.969 | 50 | 80 | 13 | 78 | 65 | 9 | - | - | A | 62 | M6 | T3 | 2141 | 3576 |
| 3232-4 | 32 | 32 | 4.762 | 56 | 86 | 16 | 82 | 71 | 9 | - | - | A | 65 | M6 | T4 | 3585 | 6071 |
| 4020-3 | 40 | 20 | 5.556 | 63 | 93 | 15 | 83 | 78 | 9 | - | - | B | 70 | M8 | T3 | 3782 | 6468 |
| 4040-4 | 40 | 40 | 6.35 | 65 | 95 | 18 | 100 | 80 | 9 | - | - | B | 72 | M8 | T4 | 5778 | 11753 |
| 5020-5 | 50 | 20 | 6.35 | 75 | 110 | 18 | 121 | 93 | 11 | - | - | B | 85 | M8 | T5 | 7737 | 18189 |
▲ For steel ball 3.5mm, please order 3.5mm shaft to match together.
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Spec. of Ball Screw FSC
Spec. of 1210-2, 1520-2, 1610-3, 1616-3, 2010-2, 2020-4, 2510-4, 2525-4, 3220-3, 3232-4, 4020-3, 4040-4, 5020-5
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Ball Screw FSC | Custom Hydraulic Adapter Sleeves & Industrial Bearing Lock Nuts – Supplier Worldwide
At Chin Sing Precision Industry Co., LTD, we take immense pride in our comprehensive catalog of Ball Screw FSC, bearing sleeves, adapter sleeves, bushings, wear plates, lock nuts, and related industrial components. Since our founding, our unwavering commitment has been to precision manufacturing, utilizing premium materials and advanced engineering processes. We understand that our components play a critical role in the performance and reliability of your machinery, and we embrace that responsibility with the utmost seriousness.
Chin Sing Precision offers a wide variety of long-lasting products for wear and tear needs. Whether you require a standard bearing sleeve, a specialized hydraulic adapter, or a custom wear plate engineered for extreme conditions, our team is equipped to deliver a dependable solution. Our goal is to build enduring partnerships with our clients, providing the expertise, support, and high-quality components necessary to optimize your operations for long-term success. We consider it our commitment to provide you with the highest quality product.
Since 1994, Chin Sing has focused on delivering high-performance hydraulic adapter sleeves, utilizing innovative technology and nearly 30 years of manufacturing expertise. As a dependable global supplier, Chin Sing Precision Industry Co. crafts precision-engineered sleeves known for their durability and stringent quality control, fulfilling each client’s unique specifications and ensuring dependable solutions for demanding industrial applications across the globe.