• TBI MOTION SFM Ball Screw Flange Nut for Milling Machines
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TBI MOTION SFM Ball Screw Flange Nut for Milling Machines

TBI MOTION SFM Ball Screw Flange Nut for Milling Machines

SFM is a ball screw flange nut designed for milling machine feed axes.

Key features

  • It has a heavy flange with six-bolt mounting and four load circuits on a 32 mm screw
  • Two leads are offered: 5 mm and 5.08 mm (0.2 inch), both available with left-hand thread
  • Nuts are ordered to the TBI MOTION nut ordering format (series, thread direction, shaft diameter, lead, circuits, flange cut, surface treatment)
  • Preload classes and accuracy grades (C0-C10) are selected separately

Specifications

Nominal screw diameter 32 mm
Ball diameter 3.175 mm
Circuits 1x4
Nut OD D 48 mm
Flange OD A 74 mm
Flange thickness B 12 mm
Bolt PCD W 60 mm
Flange width H 60 mm
Mounting hole X x Y x Z 6.5 x 11 x 6.5 mm
Oil hole Q M8
Dynamic load rating Ca 1922 kgf
Static load rating C0a 6343 kgf
SFM03205-4 Nominal screw diameter: 32 mm | Lead: 5 mm | Ball diameter: 3.175 mm | Circuits: 1x4 | Nut OD D: 48 mm | Flange OD A: 74 mm | Flange thickness B: 12 mm | Nut length L: 52 mm | Bolt PCD W: 60 mm | Flange width H: 60 mm | Mounting hole X x Y x Z: 6.5 x 11 x 6.5 mm | Oil hole Q: M8 | Dynamic load rating Ca: 1922 kgf | Static load rating C0a: 6343 kgf | Stiffness: 53 kgf/um | Left-hand thread available
SFM0325T-4 Nominal screw diameter: 32 mm | Lead: 5.08 mm | Ball diameter: 3.175 mm | Circuits: 1x4 | Nut OD D: 48 mm | Flange OD A: 74 mm | Flange thickness B: 12 mm | Nut length L: 53 mm | Bolt PCD W: 60 mm | Flange width H: 60 mm | Mounting hole X x Y x Z: 6.5 x 11 x 6.5 mm | Oil hole Q: M8 | Dynamic load rating Ca: 1922 kgf | Static load rating C0a: 6343 kgf | Stiffness: 53 kgf/um | Left-hand thread available
Ball ScrewsTBI MOTION
2 product codes available in this family
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TBI MOTION SFM Ball Screw Flange Nut for Milling Machines

Brand TBI MOTION·Ball Screws

Available part numbers (2)

SFM03205-4, SFM0325T-4

How to order

Send the TBI MOTION part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
SFM03205-4Nominal screw diameter: 32 mm | Lead: 5 mm | Ball diameter: 3.175 mm | Circuits: 1x4 | Nut OD D: 48 mm | Flange OD A: 74 mm | Flange thickness B: 12 mm | Nut length L: 52 mm | Bolt PCD W: 60 mm | Flange width H: 60 mm | Mounting hole X x Y x Z: 6.5 x 11 x 6.5 mm | Oil hole Q: M8 | Dynamic load rating Ca: 1922 kgf | Static load rating C0a: 6343 kgf | Stiffness: 53 kgf/um | Left-hand thread available
SFM0325T-4Nominal screw diameter: 32 mm | Lead: 5.08 mm | Ball diameter: 3.175 mm | Circuits: 1x4 | Nut OD D: 48 mm | Flange OD A: 74 mm | Flange thickness B: 12 mm | Nut length L: 53 mm | Bolt PCD W: 60 mm | Flange width H: 60 mm | Mounting hole X x Y x Z: 6.5 x 11 x 6.5 mm | Oil hole Q: M8 | Dynamic load rating Ca: 1922 kgf | Static load rating C0a: 6343 kgf | Stiffness: 53 kgf/um | Left-hand thread available

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