FDC Type Nuts
Precision Ground Ballscrew Series
Flange type mounting, double nut, Super S series for low noise and space-saving design, Dm-N value of up to 220,000, high acceleration/deceleration.
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Nominal Diameter (mm)
Lead (mm)
Ball Diameter (mm)
Pitch Circle Diameter (PCD) (mm)
Root Diameter (RD) (mm)
Circuits
Item # |
Nominal Diameter |
Lead |
Ball Diameter |
Pitch Circle Diameter (PCD) |
Root Diameter (RD) |
Circuits |
---|---|---|---|---|---|---|
38-10K4-FDC-B-6.350 | Nominal Diameter N/A 38 mm | Lead N/A 10 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 39.4 mm | Root Diameter (RD) N/A 32.910 mm | Circuits N/A 4 |
36-20K4-FDC-B-6.350 | Nominal Diameter N/A 36 mm | Lead N/A 20 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 37.4 mm | Root Diameter (RD) N/A 30.91 mm | Circuits N/A 4 |
32-20K4-FDC-B-6.350 | Nominal Diameter N/A 32 mm | Lead N/A 20 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 33.4 mm | Root Diameter (RD) N/A 26.91 mm | Circuits N/A 4 |
32-16K4-FDC-B-6.350 | Nominal Diameter N/A 32 mm | Lead N/A 16 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 33.4 mm | Root Diameter (RD) N/A 26.91 mm | Circuits N/A 4 |
32-20K4-FDC-B-4.763 | Nominal Diameter N/A 32 mm | Lead N/A 20 mm | Ball Diameter N/A 4.763 mm | Pitch Circle Diameter (PCD) N/A 33 mm | Root Diameter (RD) N/A 28.132 mm | Circuits N/A 4 |
32-15K4-FDC-B-3.969 | Nominal Diameter N/A 32 mm | Lead N/A 15 mm | Ball Diameter N/A 3.969 mm | Pitch Circle Diameter (PCD) N/A 32.8 mm | Root Diameter (RD) N/A 28.744 mm | Circuits N/A 4 |
32-5.08K4-FDC-B-3.175 | Nominal Diameter N/A 32 mm | Lead N/A 5.08 mm | Ball Diameter N/A 3.175 mm | Pitch Circle Diameter (PCD) N/A 32.6 mm | Root Diameter (RD) N/A 29.324 mm | Circuits N/A 4 |
32-5K4-FDC-B-3.175 | Nominal Diameter N/A 32 mm | Lead N/A 5 mm | Ball Diameter N/A 3.175 mm | Pitch Circle Diameter (PCD) N/A 32.6 mm | Root Diameter (RD) N/A 29.324 mm | Circuits N/A 4 |
28-16K4-FDC-B-4.763 | Nominal Diameter N/A 28 mm | Lead N/A 16 mm | Ball Diameter N/A 4.763 mm | Pitch Circle Diameter (PCD) N/A 29.0 mm | Root Diameter (RD) N/A 24.132 mm | Circuits N/A 4 |
25-12K4-FDC-B-3.969 | Nominal Diameter N/A 25 mm | Lead N/A 12 mm | Ball Diameter N/A 3.969 mm | Pitch Circle Diameter (PCD) N/A 25.8 mm | Root Diameter (RD) N/A 21.744 mm | Circuits N/A 4 |
25-10K4-FDC-B-3.969 | Nominal Diameter N/A 25 mm | Lead N/A 10 mm | Ball Diameter N/A 3.969 mm | Pitch Circle Diameter (PCD) N/A 25.8 mm | Root Diameter (RD) N/A 21.744 mm | Circuits N/A 4 |
25-5K4-FDC-B-3.175 | Nominal Diameter N/A 25 mm | Lead N/A 5 mm | Ball Diameter N/A 3.175 mm | Pitch Circle Diameter (PCD) N/A 25.6 mm | Root Diameter (RD) N/A 22.324 mm | Circuits N/A 4 |
20-5K4-FDC-B-3.175 | Nominal Diameter N/A 20 mm | Lead N/A 5 mm | Ball Diameter N/A 3.175 mm | Pitch Circle Diameter (PCD) N/A 20.6 mm | Root Diameter (RD) N/A 17.324 mm | Circuits N/A 4 |
20-10K4-FDC-B-3.000 | Nominal Diameter N/A 20 mm | Lead N/A 10 mm | Ball Diameter N/A 3 mm | Pitch Circle Diameter (PCD) N/A 21.0 mm | Root Diameter (RD) N/A 17.868 mm | Circuits N/A 4 |
80-30K4-FDC-A-9.525 | Nominal Diameter N/A 80 mm | Lead N/A 30 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 82.2 mm | Root Diameter (RD) N/A 72.466 mm | Circuits N/A 4 |
80-25K4-FDC-A-9.525 | Nominal Diameter N/A 80 mm | Lead N/A 25 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 82.2 mm | Root Diameter (RD) N/A 72.466 mm | Circuits N/A 4 |
80-20K4-FDC-A-9.525 | Nominal Diameter N/A 80 mm | Lead N/A 20 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 82.2 mm | Root Diameter (RD) N/A 72.466 mm | Circuits N/A 4 |
80-16K4-FDC-A-9.525 | Nominal Diameter N/A 80 mm | Lead N/A 16 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 82.2 mm | Root Diameter (RD) N/A 72.466 mm | Circuits N/A 4 |
70-20K4-FDC-A-9.525 | Nominal Diameter N/A 70 mm | Lead N/A 20 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 72.2 mm | Root Diameter (RD) N/A 62.466 mm | Circuits N/A 4 |
70-16K4-FDC-A-9.525 | Nominal Diameter N/A 70 mm | Lead N/A 16 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 72.2 mm | Root Diameter (RD) N/A 62.466 mm | Circuits N/A 4 |
63-16K4-FDC-A-9.525 | Nominal Diameter N/A 63 mm | Lead N/A 16 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 65.2 mm | Root Diameter (RD) N/A 55.466 mm | Circuits N/A 4 |
50-20K4-FDC-A-9.525 | Nominal Diameter N/A 50 mm | Lead N/A 20 mm | Ball Diameter N/A 9.525 mm | Pitch Circle Diameter (PCD) N/A 52.2 mm | Root Diameter (RD) N/A 42.466 mm | Circuits N/A 4 |
50-30K4-FDC-A-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 30 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 51.4 mm | Root Diameter (RD) N/A 44.91 mm | Circuits N/A 4 |
50-25K4-FDC-A-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 25 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 51.4 mm | Root Diameter (RD) N/A 44.91 mm | Circuits N/A 4 |
50-20K4-FDC-A-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 20 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 51.4 mm | Root Diameter (RD) N/A 44.91 mm | Circuits N/A 4 |