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Advantages of this precision ball screw series: The DIK type single-nut ball screw is an offset preloaded nut. It creates a phase difference between the left and right threads at the center of a single nut, thereby achieving a negative axial clearance (preloaded state). Compared with the traditional double-nut type (inserting adjustment shims between two nuts), the DIK type is both small and lightweight and can achieve smooth and stable movement.
Nominal model | Outer diameter of screw shaft | Lead the way | Center diameter of steel ball | Groove diameter | Load cycles (column x cycles) | Basic rated load | rigidity | |
Ca | C0a | |||||||
DIK 1404-4 | 14 | 4 | 14.5 | 11.8 | 2x1 | 3 | 5.1 | 190 |
DIK 1404-6 | 14 | 4 | 14.5 | 11.8 | 3x1 | 4.2 | 7.7 | 280 |
BLW 1510-5.6 | 15 | 10 | 15.75 | 12.5 | 2x2.8 | 14.3 | 27.8 | 680 |
BNFN 1604-3 | 16 | 5 | 16.5 | 13.8 | 2x1.5 | 5.1 | 10.5 | 350 |
BIF 1605-5 | 16 | 5 | 16.75 | 13.2 | 1x2.5 | 7.4 | 13.9 | 330 |
Rich combinations of shaft diameter and lead
You can choose the combination of shaft diameter and lead that meets the usage conditions from various nut types and screw shaft lead combinations. The types of nuts include reflux pipe nuts (representing the most diverse types in the series), compact single nuts, and large lead end cap nuts.
Provide standard inventory items (unprocessed shaft end products, completed shaft end products)
The type of unprocessed screw shaft at the end of the shaft is mass-produced according to the standard length of the screw shaft; The type of screw shaft that is machined at the end of the shaft, in which the screw shaft is machined to fit the corresponding support unit. Both types are provided as standard components.
Accuracy specifications in accordance with JIS (ISO)
The accuracy of ball screws is managed according to JIS standards (JIS B1192-1997). Move.
Precision ball screw | Rolling ball screw | |||||||
accuracy class | C0 | C1 | C2 | C3 | C5 | C7 | C8 | C10 |
type | Series Marking | Grade | note appended |
Used to determine location | C | 0,1,3,5 | JIS series |
Cp | 1,3,5 | Compliant with IS0 | |
Used for transportation | Ct | 1,3,5,7,10 |
Equipped with optional purchasing parts that meet the requirements of the usage environment
The optional purchased parts provided include a QZ self lubricator and a cleaning ring (W). The former significantly extends the interval between repairs, while the latter improves the ability to remove foreign objects in harsh environments.
Structure and Special Features of DIK Type Single Nut Misalignment Pre pressed Ball Screw
The DIK type single nut ball screw is a misaligned preloaded nut. In the central part of the single nut, a phase difference is applied to the threads on the left and right sides, resulting in a negative axial clearance (preloaded state).
Compared with the traditional double nut type (inserting adjustment plates between two nuts), the DIK type is both small and lightweight, and can achieve smooth and smooth movement.
THK precision ball screw BIF, DIK, BNFN, DKN, BLW, BNF, DK, MDK, BLK/WGF, BNT type is packaged and shipped in a cardboard box that is designed to keep the product safe and secure during transit. The box has a custom-sized insert to fit the product securely, and is sealed with tape. Inside the box, the product is wrapped in bubble wrap and foam padding to provide additional cushioning and protection. A packing slip and any promotional materials are included in the package.The package is then shipped via a reliable carrier such as UPS or FedEx. Tracking information is provided to the customer to follow the package's progress. Delivery time will vary depending on the chosen shipping method and destination.
The package is then shipped via a reliable carrier such as UPS or FedEx. Tracking information is provided to the customer to follow the package's progress. Delivery time will vary depending on the chosen shipping method and destination.