R1 Rotating Nuts
Rotating Nut
Application:
-
Semi-conductor industries, Robots, Wood machines,
Laser cutting machines, Transporting equipment.
- 1. Compact and high positioning:
It is a compact design using nut and support bearing as an integral uint. 45-degree steel ball contact angle make a better axial load. Zero backlash and higher stiffness construction give a high positioning.
-
2. Simple installation:
It is installed simply by fixing the nut on the housing with bolts.
-
3. Rapid feed:
No inertial effect produced by the integral unit rotating and the shaft fixed. Can select smaller power to meet the rapid feed requirement.
-
4. Stiffness:
Have a higher trust and moment stiffness, because the integral unit have an angular contact construction. There is no backlash while rolling.
-
5. Quietness:
Special end cap design allows steel balls circulating inside the nut. Noise generated by high speed operation lower than ordinary ballscrew.
Item # |
Nominal Diameter |
F |
L |
Ball Diameter |
D |
Dynamic Load |
Static Load |
---|---|---|---|---|---|---|---|
16-16S2-R1 | Nominal Diameter N/A 16 mm | F N/A 68 mm | L N/A 44 mm | Ball Diameter N/A 3.175 mm | D N/A 52 mm | Dynamic Load N/A 1299 kgf | Static Load N/A 1826 kgf |
20-20S2-R1 | Nominal Diameter N/A 20 mm | F N/A 78 mm | L N/A 50 mm | Ball Diameter N/A 3.175 mm | D N/A 62 mm | Dynamic Load N/A 1762 kgf | Static Load N/A 2531 kgf |
25-25S2-R1 | Nominal Diameter N/A 25 mm | F N/A 92 mm | L N/A 63 mm | Ball Diameter N/A 3.969 mm | D N/A 72 mm | Dynamic Load N/A 1946 kgf | Static Load N/A 3036 kgf |
32-32S2-R1 | Nominal Diameter N/A 32 mm | F N/A 105 mm | L N/A 80 mm | Ball Diameter N/A 4.763 mm | D N/A 80 mm | Dynamic Load N/A 3150 kgf | Static Load N/A 5035 kgf |
40-40S2-R1 | Nominal Diameter N/A 40 mm | F N/A 140 mm | L N/A 98 mm | Ball Diameter N/A 6.350 mm | D N/A 110 mm | Dynamic Load N/A 4800 kgf | Static Load N/A 8148 kgf |