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 |
---|---|---|---|---|---|---|
40-16K5-FDC-A-5.556 | Nominal Diameter N/A 40 mm | Lead N/A 16 mm | Ball Diameter N/A 5.556 mm | Pitch Circle Diameter (PCD) N/A 41.2 mm | Root Diameter (RD) N/A 35.522 mm | Circuits N/A 5 |
38-16K5-FDC-A-6.350 | Nominal Diameter N/A 38 mm | Lead N/A 16 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 5 |
36-16K5-FDC-A-6.350 | Nominal Diameter N/A 36 mm | Lead N/A 16 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 5 |
32-16K4-FDC-A-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 |
28-16K4-FDC-A-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 |
25-16K3-FDC-A-3.969 | Nominal Diameter N/A 25 mm | Lead N/A 16 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 3 |
16-16K2-FDC-A-3.175 | Nominal Diameter N/A 16 mm | Lead N/A 16 mm | Ball Diameter N/A 3.175 mm | Pitch Circle Diameter (PCD) N/A 16.4 mm | Root Diameter (RD) N/A 13.124 mm | Circuits N/A 2 |
15-16K2-FDC-A-3.000 | Nominal Diameter N/A 15 mm | Lead N/A 16 mm | Ball Diameter N/A 3 mm | Pitch Circle Diameter (PCD) N/A 16.0 mm | Root Diameter (RD) N/A 12.869 mm | Circuits N/A 2 |
50-15K5-FDC-C-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 15 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 5 |
38-15K4-FDC-C-6.350 | Nominal Diameter N/A 38 mm | Lead N/A 15 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 |
32-15K4-FDC-C-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 |
25-15K5-FDC-C-3.175 | Nominal Diameter N/A 25 mm | Lead N/A 15 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 5 |
50-15K5-FDC-B-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 15 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 5 |
38-15K4-FDC-B-6.350 | Nominal Diameter N/A 38 mm | Lead N/A 15 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 |
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 |
25-15K5-FDC-B-3.175 | Nominal Diameter N/A 25 mm | Lead N/A 15 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 5 |
50-15K5-FDC-A-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 15 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 5 |
38-15K4-FDC-A-6.350 | Nominal Diameter N/A 38 mm | Lead N/A 15 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 |
32-15K4-FDC-A-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 |
25-15K5-FDC-A-3.175 | Nominal Diameter N/A 25 mm | Lead N/A 15 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 5 |
80-12K5-FDC-C-7.938 | Nominal Diameter N/A 80 mm | Lead N/A 12 mm | Ball Diameter N/A 7.938 mm | Pitch Circle Diameter (PCD) N/A 81.8 mm | Root Diameter (RD) N/A 73.688 mm | Circuits N/A 5 |
63-12K5-FDC-C-7.938 | Nominal Diameter N/A 63 mm | Lead N/A 12 mm | Ball Diameter N/A 7.938 mm | Pitch Circle Diameter (PCD) N/A 64.8 mm | Root Diameter (RD) N/A 56.688 mm | Circuits N/A 5 |
63-12K5-FDC-C-6.350 | Nominal Diameter N/A 63 mm | Lead N/A 12 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 64.4 mm | Root Diameter (RD) N/A 57.910 mm | Circuits N/A 5 |
50-12K5-FDC-C-7.938 | Nominal Diameter N/A 50 mm | Lead N/A 12 mm | Ball Diameter N/A 7.938 mm | Pitch Circle Diameter (PCD) N/A 51.8 mm | Root Diameter (RD) N/A 43.688 mm | Circuits N/A 5 |
50-12K5-FDC-C-6.350 | Nominal Diameter N/A 50 mm | Lead N/A 12 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 5 |