• WON ST Slim Linear Motion Guide S-FC / S-FN Series, Flange Type
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WON ST Slim Linear Motion Guide S-FC / S-FN Series, Flange Type

WON ST Slim Linear Motion Guide S-FC / S-FN Series, Flange Type

Slim linear motion guide with low sectional height, 4-direction equal load rating and a face-to-face D/F structure, suited to stable horizontal motion.

Key features

  • Slim block with minimized width and height
  • 4-row circular arc groove, 4-direction equal load (45° contact)
  • Face-to-face D/F structure for self-alignment
  • High rigidity and low noise
  • Interchangeable rails and blocks

Specifications

Material Standard or stainless (M) block and rail
Rolling element Ball (full-ball)
Block type Flange, short (FC) / standard (FN)
S15FC Height H: 24 mm | Width W: 52 mm | Length L: 39.8 mm | Mounting pitch B: 41 mm | Mounting bolt M: M5 | Rail width W1: 15 mm | Rail height H1: 13 mm | C (dynamic): 9.0 kN | C0 (static): 10 kN | Block mass: 0.125 kg | Rail mass: 1.3 kg/m
S15FN Height H: 24 mm | Width W: 52 mm | Length L: 56.5 mm | Mounting pitch B: 41 mm | Mounting pitch C: 26 mm | Mounting bolt M: M5 | Rail width W1: 15 mm | Rail height H1: 13 mm | C (dynamic): 12.6 kN | C0 (static): 16.2 kN | Block mass: 0.203 kg | Rail mass: 1.3 kg/m
S20FC Height H: 28 mm | Width W: 59 mm | Length L: 47.8 mm | Mounting pitch B: 49 mm | Mounting bolt M: M6 | Rail width W1: 20 mm | Rail height H1: 16.5 mm | C (dynamic): 12.0 kN | C0 (static): 13.1 kN | Block mass: 0.187 kg | Rail mass: 2.2 kg/m
S20FN Height H: 28 mm | Width W: 59 mm | Length L: 66.8 mm | Mounting pitch B: 49 mm | Mounting pitch C: 32 mm | Mounting bolt M: M6 | Rail width W1: 20 mm | Rail height H1: 16.5 mm | C (dynamic): 16.8 kN | C0 (static): 21.2 kN | Block mass: 0.301 kg | Rail mass: 2.2 kg/m
S25FC Height H: 33 mm | Width W: 73 mm | Length L: 59.4 mm | Mounting pitch B: 60 mm | Mounting bolt M: M8 | Rail width W1: 23 mm | Rail height H1: 20 mm | C (dynamic): 19.2 kN | C0 (static): 20.4 kN | Block mass: 0.320 kg | Rail mass: 3.0 kg/m
S25FN Height H: 33 mm | Width W: 73 mm | Length L: 83.2 mm | Mounting pitch B: 60 mm | Mounting pitch C: 35 mm | Mounting bolt M: M8 | Rail width W1: 23 mm | Rail height H1: 20 mm | C (dynamic): 27.0 kN | C0 (static): 33.1 kN | Block mass: 0.527 kg | Rail mass: 3.0 kg/m
LM GuidesWON ST
6 product codes available in this family
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WON ST Slim Linear Motion Guide S-FC / S-FN Series, Flange Type

Brand WON ST·LM Guides

Available part numbers (6)

S15FC, S15FN, S20FC, S20FN, S25FC, S25FN

How to order

Send the WON ST 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
S15FCHeight H: 24 mm | Width W: 52 mm | Length L: 39.8 mm | Mounting pitch B: 41 mm | Mounting bolt M: M5 | Rail width W1: 15 mm | Rail height H1: 13 mm | C (dynamic): 9.0 kN | C0 (static): 10 kN | Block mass: 0.125 kg | Rail mass: 1.3 kg/m
S15FNHeight H: 24 mm | Width W: 52 mm | Length L: 56.5 mm | Mounting pitch B: 41 mm | Mounting pitch C: 26 mm | Mounting bolt M: M5 | Rail width W1: 15 mm | Rail height H1: 13 mm | C (dynamic): 12.6 kN | C0 (static): 16.2 kN | Block mass: 0.203 kg | Rail mass: 1.3 kg/m
S20FCHeight H: 28 mm | Width W: 59 mm | Length L: 47.8 mm | Mounting pitch B: 49 mm | Mounting bolt M: M6 | Rail width W1: 20 mm | Rail height H1: 16.5 mm | C (dynamic): 12.0 kN | C0 (static): 13.1 kN | Block mass: 0.187 kg | Rail mass: 2.2 kg/m
S20FNHeight H: 28 mm | Width W: 59 mm | Length L: 66.8 mm | Mounting pitch B: 49 mm | Mounting pitch C: 32 mm | Mounting bolt M: M6 | Rail width W1: 20 mm | Rail height H1: 16.5 mm | C (dynamic): 16.8 kN | C0 (static): 21.2 kN | Block mass: 0.301 kg | Rail mass: 2.2 kg/m
S25FCHeight H: 33 mm | Width W: 73 mm | Length L: 59.4 mm | Mounting pitch B: 60 mm | Mounting bolt M: M8 | Rail width W1: 23 mm | Rail height H1: 20 mm | C (dynamic): 19.2 kN | C0 (static): 20.4 kN | Block mass: 0.320 kg | Rail mass: 3.0 kg/m
S25FNHeight H: 33 mm | Width W: 73 mm | Length L: 83.2 mm | Mounting pitch B: 60 mm | Mounting pitch C: 35 mm | Mounting bolt M: M8 | Rail width W1: 23 mm | Rail height H1: 20 mm | C (dynamic): 27.0 kN | C0 (static): 33.1 kN | Block mass: 0.527 kg | Rail mass: 3.0 kg/m

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