Bellows Couplings with Fairloc® Hubs

  • FEATURES:
    Absorbs end play in shafts
    Allows looser tolerances in mounting components
    Corrects for angular and parallel axis misalignment
    Zero backlash
    Constant angular velocity
    Dampens vibration and noise
    Fairloc® eliminates marred shafts
    Easy Installation
    Readily Repositioned

    Fairloc® hubs require controlled shaft tolerances.
    Suggested clearance fit between the bore and shaft is .0001 / .0008.

    Other bores, finishes available on special order
  • MATERIAL:
    Hubs - Brass
    Bellows - Phosphor Bronze
    Socket Head Screws - 300 Series Stainless Steel
    Finish - Tin Plate

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Product NameCatalog PDFAngular Offset (°)Bellow Dia. (F)Bore Size (A)Hub Dia. (B)Hub (Material / Configuration)Lateral OffsetMaterial (bellow)Max. Torque (oz-in)Overall Length (L)Screw SizeStockPriceQtyAdd to Cart
S50FP9-FBC12015 81006006.pdf5 Degree0.469 Inch0.12 Inch0.433 InchBrass / Fairloc Hub0.015 InchPhosphor Bronze120 oz-in0.921 Inch#2-56 Cap Screw Call Us
S50FP9-FBC12515 81006006.pdf5 Degree0.469 Inch0.125 Inch0.433 InchBrass / Fairloc Hub0.015 InchPhosphor Bronze120 oz-in0.921 Inch#2-56 Cap Screw 17
S50FP9-FBC18715 81006006.pdf5 Degree0.469 Inch0.1875 Inch0.495 InchBrass / Fairloc Hub0.015 InchPhosphor Bronze150 oz-in0.921 Inch#2-56 Cap Screw 12
S50FP9-FBC18715A 81006006.pdf4 Degree0.469 Inch0.1878 Inch0.562 InchBrass / Fairloc Hub0.01 InchPhosphor Bronze200 oz-in1.004 Inch#4-40 Cap Screw Call Us
S50FP9-FBC25021 81006006.pdf6 Degree0.656 Inch0.25 Inch0.61 InchBrass / Fairloc Hub0.015 InchPhosphor Bronze200 oz-in1.16 Inch#4-40 Cap Screw Call Us
S50FP9-FBC31221 81006006.pdf6 Degree0.656 Inch0.3125 Inch0.682 InchBrass / Fairloc Hub0.015 InchPhosphor Bronze200 oz-in1.16 Inch#4-40 Cap Screw 8
S50FP9-FBC37527 81006006.pdf6 Degree0.844 Inch0.375 Inch0.87 InchBrass / Fairloc Hub0.015 InchPhosphor Bronze300 oz-in1.31 Inch#6-32 Cap Screw 11
S50FP9MFBC0312 80506003.pdf5 Degree   Brass / Fairloc Hub0.38 mmphosper Bronze 23.4 mmM2 Cap Screw 15
S50FP9MFBC0412 80506003.pdf5 Degree   Brass / Fairloc Hub0.38 mmphosper Bronze 23.4 mmM2 Cap Screw 6
S50FP9MFBC0517 80506003.pdf6 Degree   Brass / Fairloc Hub0.5 mmphosper Bronze 29.5 mmM2.5 Cap Screw 1
S50FP9MFBC0617 80506003.pdf6 Degree   Brass / Fairloc Hub0.5 mmphosper Bronze 29.5 mmM2.5 Cap Screw 1
S50FP9MFBC0821 80506003.pdf6 Degree   Brass / Fairloc Hub0.65 mmphosper Bronze 33.3 mmM3 Cap Screw 3
S50FP9MFBC1021 80506003.pdf6 Degree   Brass / Fairloc Hub0.65 mmphosper Bronze 33.3 mmM3 Cap Screw 13
S50FP9MFBC1221 80506003.pdf6 Degree   Brass / Fairloc Hub0.65 mmphosper Bronze 33.3 mmM3 Cap Screw Call Us

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