Maedler North America

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Material
Outer diameter [mm]
No. of teeth
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Hardened
Bore [mm]
Module
Inner diameter [mm]
Length [mm]
Profile
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Bore diameter [mm]
Width [mm]
Belt width [mm]
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Thread size
Effective length [mm]
Bore H7 [mm]
Output speed [min 1]
Max. output torque [Nm]
Taper bushing (type)
Thread type
Power [kW]
Toothed length [mm]
Ratio total
Self closure
Motor size
Gearbox size
Thread size x Slope [mm]
Pitch x inner width (inch)
Thickness [mm]
Profile type [mm]
Adjustable range [mm]
Shaft diameter [mm]
Handle diameter [mm]
Pitch [mm]
Inner thread size [mm]
Spline width [mm]
No. of splines
Ratio actual

20 B-1

  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 17 teeth material steel bore 70H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981770
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 17 teeth material steel bore 70H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981770

     $165.64 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 38H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981838
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 38H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981838

     $177.97 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 40H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981840
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 40H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981840

     $177.87 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 42H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981842
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 42H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981842

     $177.77 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981845
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981845

     $177.61 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 48H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981848
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 48H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981848

     $177.46 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 50H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981850
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 50H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981850

     $177.51 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 60H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981860
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 60H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981860

     $176.77 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 65H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981865
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 65H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981865

     $176.44 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 18 teeth material steel bore 70H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981870
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 18 teeth material steel bore 70H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981870

     $176.07 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 38H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981938
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 38H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981938

     $188.76 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 40H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981940
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 40H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981940

     $188.70 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 42H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981942
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 42H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981942

     $188.58 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981945
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981945

     $188.41 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 48H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981948
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 48H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981948

     $188.32 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 50H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981950
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 50H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981950

     $188.15 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 60H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981960
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 60H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981960

     $187.62 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 65H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981965
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 65H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981965

     $187.28 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 19 teeth material steel bore 70H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981970
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 19 teeth material steel bore 70H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10981970

     $186.89 Add to cart
  • Sprocket KRF with hub 20 B-1 1 1/4"x3/4" 20 teeth material steel bore 38H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10982038
    Single-SprocketsSprocketsSprockets KRF, Ready-To-Install, Teeth HardenedSprockets KRF, Teeth Hardened, ISO 20 B-1, Pitch 1 1/4" x 3/4"Sprockets, Chains, Accessories

    Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 20 teeth material steel bore 38H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 10982038

     $199.74 Add to cart

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