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4R50-50S2-DFSH
HIWIN
4R50-50S2-DFSH-0.05
Shaft Diameter 50 Lead 50 HIWIN Ball Screw Nut for Cnc Machine 4R50-50S2-DFSH
HIWIN Ball screws consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism. Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines. Hiwin Corporation provides a wide range of ballscrew configurations to satisfy your special application requirements. Hiwin has the capability of producing JIS C0 class ground ballscrews, and DIN 5 class (up to 23 microns) for precision rolled ballscrews. Ballscrew O.D. ranging from 4mm to 120mm, and with Dm-N values up to 220,000.
The major differences between a rolled and ground ballscrew are the manufacturing process, the lead error definition and geometrical tolerances. Hiwin rolled ballscrews are made through a rolling process of the screw spindle instead of a grinding process. Rolled ballscrews provide smooth movement and low friction which can be supplied quickly from stock, at a lower production cost.
| Nominal Model | DFSH type |
| Part Number | 4R50-50S2-DFSH |
| Threading Direction | Right |
| Nominal Diameter | 50 mm |
| Lead | 50 mm |
| Number of Turns (Turn·Row) | S2 |
| Flange Type | Double cutting ball nut |
| Product Code | Rolled |
| Accuracy Grade | C7 |
| Overall Length of Shaft | 5600 mm (Max length) |
| Axial Clearance and Preload Value | P0 (ZERO Backlash) |
| Number of Nut | Install one nut on a shaft |
| Nut Surface Treatment | Standard |
| Shaft Surface Treatment | Standard |
Shaft Diameter 50 Lead 50 HIWIN Ball Screw Nut for Cnc Machine 4R50-50S2-DFSH
HIWIN Ball screws consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism. Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines. Hiwin Corporation provides a wide range of ballscrew configurations to satisfy your special application requirements. Hiwin has the capability of producing JIS C0 class ground ballscrews, and DIN 5 class (up to 23 microns) for precision rolled ballscrews. Ballscrew O.D. ranging from 4mm to 120mm, and with Dm-N values up to 220,000.
The major differences between a rolled and ground ballscrew are the manufacturing process, the lead error definition and geometrical tolerances. Hiwin rolled ballscrews are made through a rolling process of the screw spindle instead of a grinding process. Rolled ballscrews provide smooth movement and low friction which can be supplied quickly from stock, at a lower production cost.
| Nominal Model | DFSH type |
| Part Number | 4R50-50S2-DFSH |
| Threading Direction | Right |
| Nominal Diameter | 50 mm |
| Lead | 50 mm |
| Number of Turns (Turn·Row) | S2 |
| Flange Type | Double cutting ball nut |
| Product Code | Rolled |
| Accuracy Grade | C7 |
| Overall Length of Shaft | 5600 mm (Max length) |
| Axial Clearance and Preload Value | P0 (ZERO Backlash) |
| Number of Nut | Install one nut on a shaft |
| Nut Surface Treatment | Standard |
| Shaft Surface Treatment | Standard |
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| Screw part number | Ball nut part number |
| 2R12-10-1500-1500-0.05 | 2R12-10A1-FSW-0.05 |
| 2R12-10A1-FST-00 | |
| 2R15-10-3000-3000-0.05 | 2R15-10K3-FSC-0.05 |
| 2R15-10B1-FST-0.05 | |
| 2R15-10B1-FSW-0.05 | |
| 4R15-20-3000-3000-0.05 | 4R15-20A2-DFSW-0.05 |
| 4R16-16-3000-3000-0.05 | 4R16-16S2-DFSH-0.05 |
| 4R20-20-3000-3000-0.05 | 4R20-20S2-DFSH-0.05 |
| 4R20-20K4-DFSC-0.05 | |
| 4R20-20K2-FSC-0.05 | |
| 4R25-25-4500-4500-0.05 | 4R25-25S2-DFSH-0.05 |
| 4R32-32-4500-4500-0.05 | 4R32-32S2-DFSH-0.05 |
| 4R40-40-5600-5600-0.05 | 4R40-40S2-DFSH-0.05 |
| 4R50-50-5600-5600-0.05 | 4R50-50S2-DFSH-0.05 |
| R8-2-800-800-0.05 | R8-2T4-FSI-0.05 |
| R10-4-1500-1500-0.05 | R10-4B1-FSW-0.05 |
| R12-4-1500-1500-0.05 | R12-4B1-FSW-0.05 |
| R12-4T3-FSI-0.05(Round nut) | |
| R16-5-3000-3000-0.05 | R16-5T3-FSI-0.05 |
| R16-10-3000-3000-0.05 | R16-10T3-FSI-0.05 |
| R20-10-3000-3000-0.05 | R20-10B1-FSW-0.05 |
| R20-10-3000-3000-0.05(K3) | R20-10K3-FSC-0.05 |
| R20-5-3000-3000-0.05 | R20-5T3-FSI-0.05 |
| R20-5T4-FSI-0.05 | |
| R25-10-4500-4500-0.05 | R25-10T3-FSI-0.05 |
| R25-5-4500-4500-0.05 | R25-5T3-FSI-0.05 |
| R25-5T4-FSI-0.05 | |
| R32-10-4500-4500-0.05 | R32-10T3-FSI-0.05 |
| R32-10T4-FSI-0.05 | |
| R32-5-4500-4500-0.05 | R32-5T3-FSI-0.05 |
| R32-5T4-FSI-0.05 | |
| R40-10-5600-5600-0.05 | R40-10T3-FSI-0.05 |
| R40-10T4-FSI-0.05 | |
| R40-5-5600-5600-0.05 | R40-5T4-FSI-0.05 |
| R50-10-5600-5600-0.05 | R50-10T4-FSI-0.05 |
| R63-10-5600-5600-0.05 | R63-10T6-FSI-0.05 |
<
| Screw part number | Ball nut part number |
| 2R12-10-1500-1500-0.05 | 2R12-10A1-FSW-0.05 |
| 2R12-10A1-FST-00 | |
| 2R15-10-3000-3000-0.05 | 2R15-10K3-FSC-0.05 |
| 2R15-10B1-FST-0.05 | |
| 2R15-10B1-FSW-0.05 | |
| 4R15-20-3000-3000-0.05 | 4R15-20A2-DFSW-0.05 |
| 4R16-16-3000-3000-0.05 | 4R16-16S2-DFSH-0.05 |
| 4R20-20-3000-3000-0.05 | 4R20-20S2-DFSH-0.05 |
| 4R20-20K4-DFSC-0.05 | |
| 4R20-20K2-FSC-0.05 | |
| 4R25-25-4500-4500-0.05 | 4R25-25S2-DFSH-0.05 |
| 4R32-32-4500-4500-0.05 | 4R32-32S2-DFSH-0.05 |
| 4R40-40-5600-5600-0.05 | 4R40-40S2-DFSH-0.05 |
| 4R50-50-5600-5600-0.05 | 4R50-50S2-DFSH-0.05 |
| R8-2-800-800-0.05 | R8-2T4-FSI-0.05 |
| R10-4-1500-1500-0.05 | R10-4B1-FSW-0.05 |
| R12-4-1500-1500-0.05 | R12-4B1-FSW-0.05 |
| R12-4T3-FSI-0.05(Round nut) | |
| R16-5-3000-3000-0.05 | R16-5T3-FSI-0.05 |
| R16-10-3000-3000-0.05 | R16-10T3-FSI-0.05 |
| R20-10-3000-3000-0.05 | R20-10B1-FSW-0.05 |
| R20-10-3000-3000-0.05(K3) | R20-10K3-FSC-0.05 |
| R20-5-3000-3000-0.05 | R20-5T3-FSI-0.05 |
| R20-5T4-FSI-0.05 | |
| R25-10-4500-4500-0.05 | R25-10T3-FSI-0.05 |
| R25-5-4500-4500-0.05 | R25-5T3-FSI-0.05 |
| R25-5T4-FSI-0.05 | |
| R32-10-4500-4500-0.05 | R32-10T3-FSI-0.05 |
| R32-10T4-FSI-0.05 | |
| R32-5-4500-4500-0.05 | R32-5T3-FSI-0.05 |
| R32-5T4-FSI-0.05 | |
| R40-10-5600-5600-0.05 | R40-10T3-FSI-0.05 |
| R40-10T4-FSI-0.05 | |
| R40-5-5600-5600-0.05 | R40-5T4-FSI-0.05 |
| R50-10-5600-5600-0.05 | R50-10T4-FSI-0.05 |
| R63-10-5600-5600-0.05 | R63-10T6-FSI-0.05 |
![]() Single color box of original | ![]() Suitable carton size | ![]() Carton box for rail |
![]() Remark: For the large quantity of the rail or linear carriage, We will package them with wooden box before shipment. |
![]() Single color box of original | ![]() Suitable carton size | ![]() Carton box for rail |
![]() Remark: For the large quantity of the rail or linear carriage, We will package them with wooden box before shipment. |
Any questions and answers for HIWIN linear guides
| S/N | Questions | Answers |
| 1. | Brand | HIWIN |
| 2. | Fake or original genuine TaiWan HIWIN products you supply to customer? | We provide the 100% original Genuine TaiWan HIWIN products. |
| 3. | How to gurantee of original HIWIN brand? |
|
| 4. | What kind of HIWIN Ball screws you can supply to customers? | We can supply Rolled and ground, FSW, FST, DFSW, DFSH, DFSC, FSI, FSC types etc. |
| 5. | What length of screw shaft you provide to customers? | Max length of screw is 5600mm each, we can cut the screw length by customer's |
| 6. | What preload of HIWIN Ball screw you supply to customers? | P0, P1, P2 ( contact sales to get the details) |
| 7. | What accuracy of HIWIN Ball screw you can supply to customers? | Grade C7, (Rolled ball screw) Grade C5, C3 ( Ground ball screws) |
| 8. | Do you have stock for Ground ball screws | Yes, we have stocked for TBI ground ball screws of C5 and C3. |
| 9. | Can you machined the screw? | Yes, we can machined them according Ball screw supports or customer's request. |
| 10. | Can you sell the Ball nut and screw in separated? | Sure, ball nut and screw in separated is available. |
Any questions and answers for HIWIN linear guides
| S/N | Questions | Answers |
| 1. | Brand | HIWIN |
| 2. | Fake or original genuine TaiWan HIWIN products you supply to customer? | We provide the 100% original Genuine TaiWan HIWIN products. |
| 3. | How to gurantee of original HIWIN brand? |
|
| 4. | What kind of HIWIN Ball screws you can supply to customers? | We can supply Rolled and ground, FSW, FST, DFSW, DFSH, DFSC, FSI, FSC types etc. |
| 5. | What length of screw shaft you provide to customers? | Max length of screw is 5600mm each, we can cut the screw length by customer's |
| 6. | What preload of HIWIN Ball screw you supply to customers? | P0, P1, P2 ( contact sales to get the details) |
| 7. | What accuracy of HIWIN Ball screw you can supply to customers? | Grade C7, (Rolled ball screw) Grade C5, C3 ( Ground ball screws) |
| 8. | Do you have stock for Ground ball screws | Yes, we have stocked for TBI ground ball screws of C5 and C3. |
| 9. | Can you machined the screw? | Yes, we can machined them according Ball screw supports or customer's request. |
| 10. | Can you sell the Ball nut and screw in separated? | Sure, ball nut and screw in separated is available. |
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