OFSW Type Nuts
Precision Ground Ballscrew Series
Offset pitch preload, flange end, single nut, tube within the nut diameter.
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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 |
---|---|---|---|---|---|---|
50-10C1-OFSW-G | Nominal Diameter N/A 50 mm | Lead N/A 10 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 3.5x1 |
50-12B1-OFSW-G | 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 2.5x1 |
55-10C1-OFSW-G | Nominal Diameter N/A 55 mm | Lead N/A 10 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 56.4 mm | Root Diameter (RD) N/A 49.910 mm | Circuits N/A 3.5x1 |
55-12B1-OFSW-G | Nominal Diameter N/A 55 mm | Lead N/A 12 mm | Ball Diameter N/A 7.938 mm | Pitch Circle Diameter (PCD) N/A 56.80 mm | Root Diameter (RD) N/A 48.688 mm | Circuits N/A 2.5x1 |
63-8A2-OFSW-G | Nominal Diameter N/A 63 mm | Lead N/A 8 mm | Ball Diameter N/A 4.763 mm | Pitch Circle Diameter (PCD) N/A 64.00 mm | Root Diameter (RD) N/A 59.132 mm | Circuits N/A 1.5x2 |
63-10B2-OFSW-G | Nominal Diameter N/A 63 mm | Lead N/A 10 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 2.5x2 |
63-12B1-OFSW-G | 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 2.5x1 |
63-16B1-OFSW-G | 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 2.5x1 |
63-20A1-OFSW-G | Nominal Diameter N/A 63 mm | Lead N/A 20 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 1.5x1 |
70-10B1-OFSW-G | Nominal Diameter N/A 70 mm | Lead N/A 10 mm | Ball Diameter N/A 6.350 mm | Pitch Circle Diameter (PCD) N/A 71.40 mm | Root Diameter (RD) N/A 64.910 mm | Circuits N/A 2.5x1 |
70-12B1-OFSW-G | Nominal Diameter N/A 70 mm | Lead N/A 12 mm | Ball Diameter N/A 7.938 mm | Pitch Circle Diameter (PCD) N/A 71.80 mm | Root Diameter (RD) N/A 63.688 mm | Circuits N/A 2.5x1 |