ZA
Line Shaft with clamping hub

10 - 800 Nm

ZA LINE SHAFT WITH CLAMPING HUB

  • ZA
  • Specifications ZA

    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien10
    Rated torque (Nm)TKN10
    Overall length min. to max. (mm)A-2110 - 6000
    Fit length (mm)C16
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/25 - 20
    Outside diameter clamping hub (mm)B40
    Outside diameter flange (mm)M52
    Outside diameter of tube (mm)K35
    Fastening screw (ISO 4762)EM4
    Fastening screw ISO 4762J4x M4
    Tightening torque of the fastening screw (Nm)E5
    Tightening torque of the fastening screw (Nm)J3
    Distance between centerlines (mm)F15
    Distance (mm)G5
    Distance (mm)I38,5
    Bolt hole circle Ø (mm)L45
    With keyway max. Ø H7 (mm)D1/217
    Length bellows body (mm)H44,5
    Shaft average value (mm)N25
    10
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien30
    Rated torque (Nm)TKN30
    Overall length min. to max. (mm)A-2140 - 6000
    Fit length (mm)C27
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/210 - 28
    Outside diameter clamping hub (mm)B55
    Outside diameter flange (mm)M70
    Outside diameter of tube (mm)K50
    Fastening screw (ISO 4762)EM6
    Fastening screw ISO 4762J6x M4
    Tightening torque of the fastening screw (Nm)E15
    Tightening torque of the fastening screw (Nm)J4
    Distance between centerlines (mm)F19
    Distance (mm)G7,5
    Distance (mm)I51
    Bolt hole circle Ø (mm)L62,5
    With keyway max. Ø H7 (mm)D1/223
    Length bellows body (mm)H57,5
    Shaft average value (mm)N34
    30
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien60
    Rated torque (Nm)TKN60
    Overall length min. to max. (mm)A-2170 - 6000
    Fit length (mm)C31
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/212 - 32
    Outside diameter clamping hub (mm)B66
    Outside diameter flange (mm)M80
    Outside diameter of tube (mm)K60
    Fastening screw (ISO 4762)EM8
    Fastening screw ISO 4762J6x M5
    Tightening torque of the fastening screw (Nm)E40
    Tightening torque of the fastening screw (Nm)J7
    Distance between centerlines (mm)F23
    Distance (mm)G9,5
    Distance (mm)I61
    Bolt hole circle Ø (mm)L71,5
    With keyway max. Ø H7 (mm)D1/229
    Length bellows body (mm)H71
    Shaft average value (mm)N41
    60
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien150
    Rated torque (Nm)TKN150
    Overall length min. to max. (mm)A-2215 - 6000
    Fit length (mm)C35,5
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/219 - 42
    Outside diameter clamping hub (mm)B81
    Outside diameter flange (mm)M98
    Outside diameter of tube (mm)K76
    Fastening screw (ISO 4762)EM10
    Fastening screw ISO 4762J8x M6
    Tightening torque of the fastening screw (Nm)E70
    Tightening torque of the fastening screw (Nm)J10
    Distance between centerlines (mm)F27
    Distance (mm)G11
    Distance (mm)I69
    Bolt hole circle Ø (mm)L88
    With keyway max. Ø H7 (mm)D1/236
    Length bellows body (mm)H78
    Shaft average value (mm)N47
    150
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien200
    Rated torque (Nm)TKN200
    Overall length min. to max. (mm)A-2210 - 6000
    Fit length (mm)C40,5
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/222 - 45
    Outside diameter clamping hub (mm)B90
    Outside diameter flange (mm)M110
    Outside diameter of tube (mm)K90
    Fastening screw (ISO 4762)EM12
    Fastening screw ISO 4762J8x M6
    Tightening torque of the fastening screw (Nm)E110
    Tightening torque of the fastening screw (Nm)J12
    Distance between centerlines (mm)F31
    Distance (mm)G12,5
    Distance (mm)I75,5
    Bolt hole circle Ø (mm)L100
    With keyway max. Ø H7 (mm)D1/245
    Length bellows body (mm)H86
    Shaft average value (mm)N52
    200
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien300
    Rated torque (Nm)TKN300
    Overall length min. to max. (mm)A-2250 - 6000
    Fit length (mm)C43
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/230 - 60
    Outside diameter clamping hub (mm)B110
    Outside diameter flange (mm)M135
    Outside diameter of tube (mm)K100
    Fastening screw (ISO 4762)EM12
    Fastening screw ISO 4762J8x M8
    Tightening torque of the fastening screw (Nm)E130
    Tightening torque of the fastening screw (Nm)J30
    Distance between centerlines (mm)F39
    Distance (mm)G13
    Distance (mm)I81
    Bolt hole circle Ø (mm)L120
    With keyway max. Ø H7 (mm)D1/260
    Length bellows body (mm)H94
    Shaft average value (mm)N56
    300
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien500
    Rated torque (Nm)TKN500
    Overall length min. to max. (mm)A-2260 - 6000
    Fit length (mm)C50
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/235 - 60
    Outside diameter clamping hub (mm)B123
    Outside diameter flange (mm)M148
    Outside diameter of tube (mm)K110
    Fastening screw (ISO 4762)EM16
    Fastening screw ISO 4762J8x M8
    Tightening torque of the fastening screw (Nm)E200
    Tightening torque of the fastening screw (Nm)J30
    Distance between centerlines (mm)F41
    Distance (mm)G17
    Distance (mm)I96
    Bolt hole circle Ø (mm)L132
    With keyway max. Ø H7 (mm)D1/260
    Length bellows body (mm)H110
    Shaft average value (mm)N66
    500
    CAD
    ZA Series
    Rated torque (Nm)TKN
    Overall length min. to max. (mm)A-2
    Fit length (mm)C
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/2
    Outside diameter clamping hub (mm)B
    Outside diameter flange (mm)M
    Outside diameter of tube (mm)K
    Fastening screw (ISO 4762)E
    Fastening screw ISO 4762J
    Tightening torque of the fastening screw (Nm)E
    Tightening torque of the fastening screw (Nm)J
    Distance between centerlines (mm)F
    Distance (mm)G
    Distance (mm)I
    Bolt hole circle Ø (mm)L
    With keyway max. Ø H7 (mm)D1/2
    Length bellows body (mm)H
    Shaft average value (mm)N
    CAD Portal
    ZA Serien800
    Rated torque (Nm)TKN800
    Overall length min. to max. (mm)A-2260 - 6000
    Fit length (mm)C48
    Inside diameter possible from Ø to Ø H7 (mm)
    D1/240 - 72
    Outside diameter clamping hub (mm)B134
    Outside diameter flange (mm)M153
    Outside diameter of tube (mm)K120
    Fastening screw (ISO 4762)E2x M16
    Fastening screw ISO 4762J10x M8
    Tightening torque of the fastening screw (Nm)E250
    Tightening torque of the fastening screw (Nm)J40
    Distance between centerlines (mm)F48
    Distance (mm)G18
    Distance (mm)I89
    Bolt hole circle Ø (mm)L138
    With keyway max. Ø H7 (mm)D1/266
    Length bellows body (mm)H101
    Shaft average value (mm)N64
    800
    CAD

    Properties

    • Design:
      • balanced clamping hubs with one radial screw per ISO 4762
      • intermediate tube section supported by gimbals within the clamping hub
      • mounting and dismounting accomplished through the removal of the intermediate tube section
    • Temperature range: -30° C to +120° C (-22° F to +212° F)
    • Blacklash: 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.
      • aluminum intermediate tube section through size 200, size 300 and up steel; optional composite CFK tube.
      • clamping hubs through size 60 aluminum; size 150 and up 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 6 m (19.68 ft.)
      • intermediate tube removable for easy mounting
      • no intermediate bearing support required


    Overview