Maedler North America

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Surface
Material
Outer diameter [mm]
No. of teeth
Hub
Hardened
Bore [mm]
Module
Inner diameter [mm]
Length [mm]
Profile
Version
Tooth width [mm]
Bore diameter [mm]
Width [mm]
Belt width [mm]
Ratio
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

89,7

  • Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 20H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582120
    Double-SprocketsDouble-Strand Sprockets ZRF, Teeth HardenedDouble-Strand Sprockets ZRF, Teeth Hardened, ISO 8 B-2, Pitch 1/2 x 5/16“SprocketsSprockets, Chains, Accessories

    Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 20H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582120

     $76.57 Add to cart
  • Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 25H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582125
    Double-SprocketsDouble-Strand Sprockets ZRF, Teeth HardenedDouble-Strand Sprockets ZRF, Teeth Hardened, ISO 8 B-2, Pitch 1/2 x 5/16“SprocketsSprockets, Chains, Accessories

    Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 25H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582125

     $76.44 Add to cart
  • Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 30H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582130
    Double-SprocketsDouble-Strand Sprockets ZRF, Teeth HardenedDouble-Strand Sprockets ZRF, Teeth Hardened, ISO 8 B-2, Pitch 1/2 x 5/16“SprocketsSprockets, Chains, Accessories

    Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 30H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582130

     $76.33 Add to cart
  • Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 35H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582135
    Double-SprocketsDouble-Strand Sprockets ZRF, Teeth HardenedDouble-Strand Sprockets ZRF, Teeth Hardened, ISO 8 B-2, Pitch 1/2 x 5/16“SprocketsSprockets, Chains, Accessories

    Double-strand sprocket ZRF with hub 08 B-2 21 teeth material steel bore 35H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened PN: 12582135

     $76.19 Add to cart
  • Double sprocket ZRENG for 2 single roller chains 08 B-1 21 teeth material steel teeth hardened PN: 12588521
    Double-Sprockets for two Single-Strand Roller Chains DIN 8187Double-Sprockets ZRENG with Hub for two Single-Strand Roller ChainsDouble-Sprockets ZRENG with Hub for two Single-Strand Roller Chains 08 B-1SprocketsSprockets, Chains, Accessories

    Double sprocket ZRENG for 2 single roller chains 08 B-1 21 teeth material steel teeth hardened PN: 12588521

     $36.51 Add to cart

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