Trope Solar
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| Model NO. | SFK | Nut Type | End Cap |
| Precision | C7, C5, C3 | Rows Number | 3 Row and 4 Row |
| Screw Diameter | 4mm to 16mm | Type | End Cap Loop |
| Hardness | 59-63 HRC | Manufacturing Process | Rolled or Ground Ball Screw |
| Max Length | 9000mm | Material | S55C High Carbon Steel / 45# Steel |
| Origin | China | Preload | P0, P1, P2, P3 |
Specialized in linear motion products since 2007, we provide professional manufacturing and trading services for high-quality linear components. Our products are designed for durability and precision across various industrial applications.
| Component | Material | Hardness | Accuracy |
| Ball Screw Shaft | SCM450 / S55C / CF53 / 45# | HRC58-62 | C5 / C7 / C10 |
| Ball Screw Nut | SCM415 / 20CrMo / 45# | HRC58-62 | C5 High Precision |
| Steel Balls | SUJ2 / GCr15 | HRC58-62 | Standard Grade |
DFU Series
SFA Series
SFE Series
SFK Series
SFI Series
SFU Series
✎ We provide customized machining services for ball screw shafts according to your specific engineering drawings.
Goods are packed using the most suitable methods (plastic bags, boxes, or wooden cases) based on product characteristics to ensure safe delivery by sea, land, or air.
★ 24/7 Service: Dedicated sales team to resolve questions promptly.
★ Technical Expertise: Excellent technical team for ODM/Customized solutions.
★ Global Presence: Hot selling in North America, Europe, Southeast Asia, and more.
★ Versatile Application: Widely used in medical, food, textile, and precision machinery.
