• SBC FK DIN Standard-Lead Rolled Ball Screw Nuts (dia 16-80 mm)
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SBC FK DIN Standard-Lead Rolled Ball Screw Nuts (dia 16-80 mm)

SBC FK DIN Standard-Lead Rolled Ball Screw Nuts (dia 16-80 mm)

SBC FK standard-lead flanged ball nuts in DIN-standard dimensions for precision rolled ball screws.

Key features

  • Built to DIN 69051 dimensions
  • Nut-only orders ship without preload; combined orders with preload A
  • Stock-supported range for fast delivery
  • Shaft diameters from 15.6 to 79.5 mm

Specifications

Nut type DIN flanged, standard lead
Brand SBC
Product type Ball Screws
Series FK DIN
Designations listed 10
Units mm, kN
Source SBC Ball Screw catalogue, p. 33-35
FK1605 d1: 15.6 mm | Lead: 5 mm | Nut dia: 28 mm | Nut length: 48.5 mm | Ca: 9.5 kN | C0a: 10.9 kN
FK2005 d1: 19.6 mm | Lead: 5 mm | Nut dia: 36 mm | Nut length: 48.5 mm | Ca: 11.5 kN | C0a: 15.5 kN
FK2505 d1: 24.6 mm | Lead: 5 mm | Nut dia: 40 mm | Nut length: 49 mm | Ca: 13.1 kN | C0a: 20.2 kN
FK3205 d1: 31.6 mm | Lead: 5 mm | Nut dia: 50 mm | Nut length: 57 mm | Ca: 19.3 kN | C0a: 36.3 kN
FK3210 d1: 31.6 mm | Lead: 10 mm | Nut dia: 50 mm | Nut length: 73 mm | Ca: 26.4 kN | C0a: 39 kN
FK4005 d1: 39.6 mm | Lead: 5 mm | Nut dia: 63 mm | Nut length: 66 mm | Ca: 26.3 kN | C0a: 59.2 kN
FK4010 d1: 39.6 mm | Lead: 10 mm | Nut dia: 63 mm | Nut length: 88.5 mm | Ca: 64.9 kN | C0a: 109 kN
FK5010 d1: 49.5 mm | Lead: 10 mm | Nut dia: 75 mm | Nut length: 92 mm | Ca: 66.4 kN | C0a: 134.3 kN
FK6310 d1: 62.5 mm | Lead: 10 mm | Nut dia: 90 mm | Nut length: 103.5 mm | Ca: 93.8 kN | C0a: 229.7 kN
FK8010 d1: 79.5 mm | Lead: 10 mm | Nut dia: 105 mm | Nut length: 121 mm | Ca: 121.9 kN | C0a: 374.9 kN
Ball ScrewsSBC
10 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SBC FK DIN Standard-Lead Rolled Ball Screw Nuts (dia 16-80 mm)

Brand SBC·Ball Screws

Available part numbers (10)

FK1605, FK2005, FK2505, FK3205, FK3210, FK4005, FK4010, FK5010, FK6310, FK8010

How to order

Send the SBC 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
FK1605d1: 15.6 mm | Lead: 5 mm | Nut dia: 28 mm | Nut length: 48.5 mm | Ca: 9.5 kN | C0a: 10.9 kN
FK2005d1: 19.6 mm | Lead: 5 mm | Nut dia: 36 mm | Nut length: 48.5 mm | Ca: 11.5 kN | C0a: 15.5 kN
FK2505d1: 24.6 mm | Lead: 5 mm | Nut dia: 40 mm | Nut length: 49 mm | Ca: 13.1 kN | C0a: 20.2 kN
FK3205d1: 31.6 mm | Lead: 5 mm | Nut dia: 50 mm | Nut length: 57 mm | Ca: 19.3 kN | C0a: 36.3 kN
FK3210d1: 31.6 mm | Lead: 10 mm | Nut dia: 50 mm | Nut length: 73 mm | Ca: 26.4 kN | C0a: 39 kN
FK4005d1: 39.6 mm | Lead: 5 mm | Nut dia: 63 mm | Nut length: 66 mm | Ca: 26.3 kN | C0a: 59.2 kN
FK4010d1: 39.6 mm | Lead: 10 mm | Nut dia: 63 mm | Nut length: 88.5 mm | Ca: 64.9 kN | C0a: 109 kN
FK5010d1: 49.5 mm | Lead: 10 mm | Nut dia: 75 mm | Nut length: 92 mm | Ca: 66.4 kN | C0a: 134.3 kN
FK6310d1: 62.5 mm | Lead: 10 mm | Nut dia: 90 mm | Nut length: 103.5 mm | Ca: 93.8 kN | C0a: 229.7 kN
FK8010d1: 79.5 mm | Lead: 10 mm | Nut dia: 105 mm | Nut length: 121 mm | Ca: 121.9 kN | C0a: 374.9 kN

Need a different model, or a part not listed here? Send us your parts list →

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