OFSW Type Nuts
Precision Ground Ballscrew Series
Offset pitch preload, flange end, single nut, tube within the nut diameter.
Unit of Measure
Items |
16-5B1-OFSW-G OFSW Type Nuts |
16-5A1-OFSW-G OFSW Type Nuts |
20-5B1-OFSW-G OFSW Type Nuts |
20-5A2-OFSW-G OFSW Type Nuts |
20-6B1-OFSW-G OFSW Type Nuts |
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Type | N/A Ball Nut | |||||||||
Nominal Diameter | N/A 16 mm | N/A 16 mm | N/A 20 mm | N/A 20 mm | N/A 20 mm | |||||
F | N/A 64 mm | N/A 64 mm | N/A 68 mm | N/A 68 mm | N/A 72 mm | |||||
L | N/A 58 mm | N/A 50 mm | N/A 60 mm | N/A 70 mm | N/A 69 mm | |||||
T | N/A 12 mm | |||||||||
D | N/A 40 mm | N/A 40 mm | N/A 44 mm | N/A 44 mm | N/A 48 mm | |||||
BCD-E | N/A 51 mm | N/A 51 mm | N/A 55 mm | N/A 55 mm | N/A 59 mm | |||||
Start Angle | N/A 30 º | |||||||||
Y | N/A 9.5 mm | |||||||||
X | N/A 5.5 mm | |||||||||
Z | N/A 5.5 mm | |||||||||
S | N/A 24 mm | |||||||||
Oil Hole | N/A 1/8PT | |||||||||
Lead | N/A 5 mm | N/A 5 mm | N/A 5 mm | N/A 5 mm | N/A 6 mm | |||||
Ball Diameter | N/A 3.175 mm | N/A 3.175 mm | N/A 3.175 mm | N/A 3.175 mm | N/A 3.969 mm | |||||
Pitch Circle Diameter (PCD) | N/A 16.6 mm | N/A 16.6 mm | N/A 20.6 mm | N/A 20.6 mm | N/A 20.8 mm | |||||
Root Diameter (RD) | N/A 13.324 mm | N/A 13.324 mm | N/A 17.324 mm | N/A 17.324 mm | N/A 16.744 mm | |||||
Circuits | N/A 2.5x1 | N/A 1.5x1 | N/A 2.5x1 | N/A 1.5x2 | N/A 2.5x1 | |||||
Stiffness | N/A 32 kgf/µm | N/A 20 kgf/µm | N/A 38 kgf/µm | N/A 46 kgf/µm | N/A 40 kgf/µm | |||||
Dynamic Load | N/A 763 kgf | N/A 482 kgf | N/A 837 kgf | N/A 979 kgf | N/A 1139 kgf | |||||
Static Load | N/A 1400 kgf | N/A 820 kgf | N/A 1733 kgf | N/A 2079 kgf | N/A 2187 kgf | |||||
Material | N/A | |||||||||
Weight | N/A | |||||||||
Nut Type | N/A | |||||||||
Start Type | N/A | |||||||||
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