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Ball Screw with Single Nut Flange End Face SFD
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ISUTAMI BEARINGS

Ball Screw with Single Nut Flange End Face SFD

Ball Screw with Single Nut Flange End Face SFD
ISUTAMI SFD ball screw with single end face flange nut assembly is an outer circulation nut ball screw combination, the ends of the nut are reinforced plastic seal. It has obvious advantages in high rigidity, low noise and temperature rise control, and is suitable for high lead ball screws. The average accurate pitch diameter of the ball on the thread in the assembly allows the ball screw to obtain a consistent preload pressure and reduce the noise value. The high-rigidity, wear-resistant reinforced plastic backflow system keeps the ball running low and smooth.
Ball Screw with Single Nut Flange End Face SFD
ISUTAMI SFD ball screw with single end face flange nut assembly is an outer circulation nut ball screw combination, the ends of the nut are reinforced plastic seal. It has obvious advantages in high rigidity, low noise and temperature rise control, and is suitable for high lead ball screws. The average accurate pitch diameter of the ball on the thread in the assembly allows the ball screw to obtain a consistent preload pressure and reduce the noise value. The high-rigidity, wear-resistant reinforced plastic backflow system keeps the ball running low and smooth.

Ball Screw with Single Nut Flange End Face SFD Size Chart

Ball Screw with Single Nut Flange End Face SFD

Model NO. OD Lead Bottom Diameter Mounting Hole Ball OD Number
of Ball
Round
MountingSizes Dynamic Rated Load(KN) Static Rated Load(KN)
D1 D4 D5 D6 L1 L2 L7 L8 L9 L10 M Cr Cor
SFD1210 12 10 9.6  A 2.500  2.8*1 24 32 4.8 42 10 45 10 36 10 5 M6 3.5  5.8 
SFD2010 20 10 17.0  3.175  3.8*1 36 47 6.6 58 10 56 10 44 10 5 M6 8.5  18.0 
SFD2012 20 12 16.0  3.969  2.8*1 38 49 6.6 60 10 54 10 46 10 5 M6 8.4  15.2 
SFD3220 32 20 28.2  3.969  1.8*1 50 65 9 80 25 64 15 62 9 8 M6 13.8  34.6 
SFD4020 40 20 32.8  B 6.350  3.8*1 63 78 9 93 16 102 15 70 10 7.5 M8*1 33.3  81.3 
SFD5020 50 20 43.2  6.350  2.8*2 85 103 11 125 22 95 18 95 10 9 M8*1 50.0  148.0 
SFD6320 63 20 56.1  6.500  3.8*1 90 108 11 125 22 104 18 95 10 9 M8*1 41.6  133.7 
SFD8020 80 20 70.0  9.525  4.8*1 125 145 13.5 165 25 134 25 130 10 12.5 M8*1 94.4  308.7 


Model NO. OD Lead Bottom Diameter Mounting Hole Ball OD Number
of Ball
Round
MountingSizes Dynamic Rated Load(KN) Static Rated Load(KN)
D1 D4 D5 D6 D8 L1 L2 L7 L8 L9 L10 L11 M Cr Cor
SFD1205 12 5 9.7  E 2.000  3.7  22 19 4.5 37 Φ3 22 30 8 24 - - 8 - 3.8  7.1 
SFD127127 12.7 12.7 10.1  3.500  1.7*2 29.5 40 4.5 50 M5 32 42 10 32 - - 6.5 - 6.1  9.5 

Ball Screw with Single Nut Flange End Face SFD Features

This type of ball screw nut has a short length and an outer diameter of 20%-25% compared to similar products. The total volume can be reduced by about 50%, which can save space.

The ball screw assembly is regularly applied in CNC machine tools, precision special machines, high speed machine tools, electronic production equipment, medical equipment and other industries.
  • TEL:+86-574-6399-8066
  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
  • ADDRESS:No.500, North 3rd Ring Road West, Cixi, Ningbo, 315300,China