ZA
Line Shaft with tapered conical sleeves

1,500 - 4,000 Nm

ZA LINE SHAFT WITH TAPERED CONICAL SLEEVES

  • ZA2
  • Specifications ZA

    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A±3
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter flange (mm)M
    Outside diameter of bellows (mm)B
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4017)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien1500
    Rated torque (Nm)TKN1500
    Overall length min. to max. (mm)A±3280 - 6000
    Fit length (mm)C61
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/235-70
    Outside diameter flange (mm)M184
    Outside diameter of bellows (mm)B157
    Outside diameter of tube (mm)K150
    Fastening screw (ISO 4017)E6 x M12
    Fastening screw ISO 4762J10x M10
    Tightening torque of the fastening screw (Nm)E70
    Tightening torque of the fastening screw (Nm)J70
    Distance (mm)I82
    Bolt hole circle Ø (mm)L168
    Length bellows body (mm)H98
    Shaft average value (mm)N56
    1500
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A±3
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter flange (mm)M
    Outside diameter of bellows (mm)B
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4017)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien4000
    Rated torque (Nm)TKN4000
    Overall length min. to max. (mm)A±3280 - 6000
    Fit length (mm)C80,5
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/240-100
    Outside diameter flange (mm)M213
    Outside diameter of bellows (mm)B200
    Outside diameter of tube (mm)K160
    Fastening screw (ISO 4017)E6 x M16
    Fastening screw ISO 4762J12x M12
    Tightening torque of the fastening screw (Nm)E120
    Tightening torque of the fastening screw (Nm)J120
    Distance (mm)I84
    Bolt hole circle Ø (mm)L193
    Length bellows body (mm)H103,5
    Shaft average value (mm)N61
    4000
    CAD

    Properties

    • Design:
      • with tapered conical sleeves and captive jack screws.
      • intermediate tube section supported by gimbals within the clamping hub.
      • lateral mounting and dismounting accomplished through the removal of the intermediate tube section.
    • Temperature range: -30° C to +120° C (-22° F to +212° F)
    • Backlash: Absolutely backlash-free due to frictional clamp connection.
    • Service life: These couplings have an infinite life and are maintenance-free if the technical ratings are not exceeded.
    • Tolerance: Shaft/hub connection 0.01 to 0.05 mm.
    • Material:
      • bellows made of flexible high grade stainless steel.
      • intermediate tube section: steel; optional composite CFK tube. Clamping hubs: steel.
    • Speeds: Depending on length A,
please contact R+W.
    • Properties of Line Shaft model ZA:
      • compensation for misalignment
      • backlash-free and torsionally rigid
      • able to span long distances
      • standard lengths up to 3 m (9.84 ft)
      • no intermediate bearing support required
      • intermediate tube removable for easy mounting


    Overview