BX6
Metal Bellows Coupling for higher torque with removable conical clamping hubs

10,000 - 100,00 Nm

BX6 METAL BELLOWS COUPLING FOR HIGHER TORQUE WITH REMOVABLE CONICAL CLAMPING HUBS

BX6

Specifications BX6

BX6 Series
Rated torque (Nm)TKN
Overall length (mm)A±5
Inside diameter possible from Ø to Ø F7 (mm)D1/D2
Bolt circle diameter ± 0.4 (mm)F
Diameter of clamping ring (mm)B3
Outside diameter flange (mm)B
Outside diameter of bellows ±2 (mm)B1
Outside diameter tube section (mm)B2
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness coupling (103 Nm/rad)
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Fastening screw ISO 4017 for mounting flange (mm)E
Fastening screw ISO 4017 for conical clamping ring (mm)E1
Tightening torque of the fastening screw (Nm)E
Tightening torque of the fastening screw (Nm)E1
Fit length (mm)C
Maximum torque (Nm)TKmax
Length (mm)C1
CAD Portal
BX6 Serien10
Rated torque (Nm)TKN10
Overall length (mm)A±5235
Inside diameter possible from Ø to Ø F7 (mm)D1/D270-170
Bolt circle diameter ± 0.4 (mm)F210
Diameter of clamping ring (mm)B3300
Outside diameter flange (mm)B310
Outside diameter of bellows ±2 (mm)B1300
Outside diameter tube section (mm)B2-0
Moment of inertia (10-3 kgm2)Jges.828
Approximate weight (kg)60
Torsional stiffness coupling (103 Nm/rad)20000
Axial ± (mm))max.3
Lateral ± (mm)max.0,4
Angular ± (degree)max.1,5
Fastening screw ISO 4017 for mounting flange (mm)E20xM12
Fastening screw ISO 4017 for conical clamping ring (mm)E18xM16
Tightening torque of the fastening screw (Nm)E120
Tightening torque of the fastening screw (Nm)E1200
Fit length (mm)C90
Maximum torque (Nm)TKmax15
Length (mm)C155
10
CAD
BX6 Series
Rated torque (Nm)TKN
Overall length (mm)A±5
Inside diameter possible from Ø to Ø F7 (mm)D1/D2
Bolt circle diameter ± 0.4 (mm)F
Diameter of clamping ring (mm)B3
Outside diameter flange (mm)B
Outside diameter of bellows ±2 (mm)B1
Outside diameter tube section (mm)B2
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness coupling (103 Nm/rad)
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Fastening screw ISO 4017 for mounting flange (mm)E
Fastening screw ISO 4017 for conical clamping ring (mm)E1
Tightening torque of the fastening screw (Nm)E
Tightening torque of the fastening screw (Nm)E1
Fit length (mm)C
Maximum torque (Nm)TKmax
Length (mm)C1
CAD Portal
BX6 Serien25
Rated torque (Nm)TKN25
Overall length (mm)A±5520
Inside diameter possible from Ø to Ø F7 (mm)D1/D280-170
Bolt circle diameter ± 0.4 (mm)F220
Diameter of clamping ring (mm)B3310
Outside diameter flange (mm)B324
Outside diameter of bellows ±2 (mm)B1323
Outside diameter tube section (mm)B2273
Moment of inertia (10-3 kgm2)Jges.1535
Approximate weight (kg)93
Torsional stiffness coupling (103 Nm/rad)9000
Axial ± (mm))max.5
Lateral ± (mm)max.2,2
Angular ± (degree)max.1
Fastening screw ISO 4017 for mounting flange (mm)E24xM16
Fastening screw ISO 4017 for conical clamping ring (mm)E112xM16
Tightening torque of the fastening screw (Nm)E300
Tightening torque of the fastening screw (Nm)E1250
Fit length (mm)C110
Maximum torque (Nm)TKmax38
Length (mm)C170
25
CAD
BX6 Series
Rated torque (Nm)TKN
Overall length (mm)A±5
Inside diameter possible from Ø to Ø F7 (mm)D1/D2
Bolt circle diameter ± 0.4 (mm)F
Diameter of clamping ring (mm)B3
Outside diameter flange (mm)B
Outside diameter of bellows ±2 (mm)B1
Outside diameter tube section (mm)B2
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness coupling (103 Nm/rad)
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Fastening screw ISO 4017 for mounting flange (mm)E
Fastening screw ISO 4017 for conical clamping ring (mm)E1
Tightening torque of the fastening screw (Nm)E
Tightening torque of the fastening screw (Nm)E1
Fit length (mm)C
Maximum torque (Nm)TKmax
Length (mm)C1
CAD Portal
BX6 Serien50
Rated torque (Nm)TKN50
Overall length (mm)A±5620
Inside diameter possible from Ø to Ø F7 (mm)D1/D2100-200
Bolt circle diameter ± 0.4 (mm)F250
Diameter of clamping ring (mm)B3370
Outside diameter flange (mm)B385
Outside diameter of bellows ±2 (mm)B1370
Outside diameter tube section (mm)B2324
Moment of inertia (10-3 kgm2)Jges.3799
Approximate weight (kg)168
Torsional stiffness coupling (103 Nm/rad)15500
Axial ± (mm))max.6
Lateral ± (mm)max.2,5
Angular ± (degree)max.1
Fastening screw ISO 4017 for mounting flange (mm)E24xM20
Fastening screw ISO 4017 for conical clamping ring (mm)E112xM20
Tightening torque of the fastening screw (Nm)E580
Tightening torque of the fastening screw (Nm)E1300
Fit length (mm)C140
Maximum torque (Nm)TKmax75
Length (mm)C195
50
CAD
BX6 Series
Rated torque (Nm)TKN
Overall length (mm)A±5
Inside diameter possible from Ø to Ø F7 (mm)D1/D2
Bolt circle diameter ± 0.4 (mm)F
Diameter of clamping ring (mm)B3
Outside diameter flange (mm)B
Outside diameter of bellows ±2 (mm)B1
Outside diameter tube section (mm)B2
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness coupling (103 Nm/rad)
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Fastening screw ISO 4017 for mounting flange (mm)E
Fastening screw ISO 4017 for conical clamping ring (mm)E1
Tightening torque of the fastening screw (Nm)E
Tightening torque of the fastening screw (Nm)E1
Fit length (mm)C
Maximum torque (Nm)TKmax
Length (mm)C1
CAD Portal
BX6 Serien75
Rated torque (Nm)TKN75
Overall length (mm)A±5820
Inside diameter possible from Ø to Ø F7 (mm)D1/D2130-230
Bolt circle diameter ± 0.4 (mm)F290
Diameter of clamping ring (mm)B3420
Outside diameter flange (mm)B435
Outside diameter of bellows ±2 (mm)B1412
Outside diameter tube section (mm)B2360
Moment of inertia (10-3 kgm2)Jges.8277
Approximate weight (kg)280
Torsional stiffness coupling (103 Nm/rad)23000
Axial ± (mm))max.7
Lateral ± (mm)max.3
Angular ± (degree)max.1
Fastening screw ISO 4017 for mounting flange (mm)E20xM24
Fastening screw ISO 4017 for conical clamping ring (mm)E116xM20
Tightening torque of the fastening screw (Nm)E1000
Tightening torque of the fastening screw (Nm)E1350
Fit length (mm)C170
Maximum torque (Nm)TKmax113
Length (mm)C1130
75
CAD
BX6 Series
Rated torque (Nm)TKN
Overall length (mm)A±5
Inside diameter possible from Ø to Ø F7 (mm)D1/D2
Bolt circle diameter ± 0.4 (mm)F
Diameter of clamping ring (mm)B3
Outside diameter flange (mm)B
Outside diameter of bellows ±2 (mm)B1
Outside diameter tube section (mm)B2
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness coupling (103 Nm/rad)
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Fastening screw ISO 4017 for mounting flange (mm)E
Fastening screw ISO 4017 for conical clamping ring (mm)E1
Tightening torque of the fastening screw (Nm)E
Tightening torque of the fastening screw (Nm)E1
Fit length (mm)C
Maximum torque (Nm)TKmax
Length (mm)C1
CAD Portal
BX6 Serien100
Rated torque (Nm)TKN100
Overall length (mm)A±5940
Inside diameter possible from Ø to Ø F7 (mm)D1/D2150-280
Bolt circle diameter ± 0.4 (mm)F360
Diameter of clamping ring (mm)B3530
Outside diameter flange (mm)B545
Outside diameter of bellows ±2 (mm)B1520
Outside diameter tube section (mm)B2460
Moment of inertia (10-3 kgm2)Jges.24876
Approximate weight (kg)550
Torsional stiffness coupling (103 Nm/rad)35000
Axial ± (mm))max.8
Lateral ± (mm)max.3,5
Angular ± (degree)max.1
Fastening screw ISO 4017 for mounting flange (mm)E24xM24
Fastening screw ISO 4017 for conical clamping ring (mm)E112xM24
Tightening torque of the fastening screw (Nm)E1000
Tightening torque of the fastening screw (Nm)E1600
Fit length (mm)C200
Maximum torque (Nm)TKmax150
Length (mm)C1150
100
CAD

Properties

  • Design:
    • with flange and removable conical clamping ring assemblies on both ends.
    • the fastening screws for mounting the flange double as the removal jack screws for the conical clamping rings with intermediate tube (Series 10 without intermediate tube)
    • welded connection between hubs and bellows
  • Temperature range: -40° F to +300° C (-40° F to +572° F); reduced ratings at higher temperatures
  • Tolerance: Overall clearance between hub and shaft 0.03-0.08 mm.
  • Service life: These couplings are maintenance-free if the technical ratings are not exceeded.
  • Material:
    • bellows made from highly flexible, high grade stainless steel;

    • hubs made from steel
  • Non standard applications: Custom designs with various tolerances, keyways, materials, dimensions, etc. available upon request.
  • Properties of Bellows Coupling model BX6:
    • for high torque applications
    • compact, simple design
    • easy mounting and dismounting
    • backlash free and torsionally rigid
    • various overall lengths available
    • high misalignment compensation


Overview