Specificaties

Design:



Temperatuurbereik:
Speling:
Service-life:
Materiaal:
- Balgdeel:
- Naaf:
Piekbelasting:
Snelheid:

Optioneel: 

Koppeling met volledig gedeelde klemnaaf aan beide zijden. Enig onbalans in de klemnaaf wordt gecompenseerd door balansgaten in de binnenzijde van de naaf
-30 - 100 °C
Geen
Geen service

Zeer flexibel hoogwaardig roestvrij staal
Zie tabel
Tot 1,5x voorgeschreven waarden
Tot 10.000 rpm, > 10.000 rpm bij fijn uitgebalanceerde versie
Klant specifiek ontwerp, ATEX en cleanroom versie op aanvraag

Omschrijving

Het type BKH balgkoppeling van R+W Couplings is door de volledig gedeelde klemnaven eenvoudig te (de)monteren. Daarnaast is deze precisie koppeling zeer geschikt om in te bouwen in compacte ruimtes. Ook bezit de BKH koppeling een laag massatraagheidsmoment en door het gebruik van frictie klemverbinding is de koppeling absoluut spelingsvrij. Dankzij de geforceerd gevormde balgvorm kan het element tegelijkertijd zowel laterale, axiale als angulaire uitlijnfouten opvangen. Zolang deze niet buiten het maximale gebied vallen, zal er geen metaalmoeheid in het balgmateriaal optreden en is de koppeling volkomen vrij van slijtage. Voor specifieke vragen over balgkoppelingen neem dan contact op met VARIODRIVE.

Specificaties

Design:


Temperatuurbereik:
Speling:
Service-life:
Materiaal:
- Balgdeel:
- Naaf:
Piekbelasting:

Snelheid:
Optioneel: 

Koppeling met volledig gedeelde klemnaaf aan beide zijden. Enig onbalans in de klemnaaf wordt gecompenseerd door balansgaten in de binnenzijde van de naaf
-30 - 100 °C
Geen
Geen service

Zeer flexibel hoogwaardig roestvrij staal
Zie tabel
Tot 1,5x voorgeschreven waarden
Tot 10.000 rpm, > 10.000 rpm bij fijn uitgebalanceerde versie
Klant specifiek ontwerp, ATEX en cleanroom versie op aanvraag

Specificaties

Design: Koppeling met volledig gedeelde klemnaaf aan beide zijden. Enig onbalans in de klemnaaf wordt gecompenseerd door balansgaten in de binnenzijde van de naaf
Temperatuurbereik: -30 - 100 °C
Speling: Geen
Service-life: Geen service
Materiaal:
- Balgdeel:
Zeer flexibel hoogwaardig roestvrij staal
- Naaf: Zie tabel
Piekbelasting: Tot 1,5x voorgeschreven waarden
Snelheid: Tot 10.000 rpm, > 10.000 rpm bij fijn uitgebalanceerde versie
Optioneel: Klant specifiek ontwerp, ATEX en cleanroom versie op aanvraag

Toepassingen

  • Machinebouw
  • Servo-drive technologie
  • Medische technologie
  • Lucht- en ruimtevaart
  • Renewable energy
  • Transportsystemen
BKH Serien15
Rated torque (Nm)TKN15
Overall length (mm)A-259 | 66
Fit length (mm)C22
Inside diameter possible from Ø to Ø H7 (mm)
D1/D28-28
Outside diameter (mm)B49
Moment of inertia (10-3 kgm2)Jges.0,07 | 0,08
Approximate weight (kg)0,15
Torsional stiffness (10³ Nm/rad)CT20 | 15
Axial ± (mm))max.1 | 2
Lateral ± (mm)max.0,15 | 0,2
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca25 | 15
Lateral spring stiffness (N/mm)Cr475 | 137
Fastening screw (ISO 4762)EM5
Tightening torque of the fastening screw (Nm)E8
Distance between centerlines (mm)F17
Distance (mm)G6,5
Hub materialAluminium
optional Steel
Distance (mm)H-229 | 36
15
CAD
BKH Serien30
Rated torque (Nm)TKN30
Overall length (mm)A-269 | 77
Fit length (mm)C27
Inside diameter possible from Ø to Ø H7 (mm)
D1/D210-30
Outside diameter (mm)B55
Moment of inertia (10-3 kgm2)Jges.0,14 | 0,15
Approximate weight (kg)0,3
Torsional stiffness (10³ Nm/rad)CT39 | 28
Axial ± (mm))max.1 | 2
Lateral ± (mm)max.0,2 | 0,25
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca50 | 30
Lateral spring stiffness (N/mm)Cr900 | 270
Fastening screw (ISO 4762)EM6
Tightening torque of the fastening screw (Nm)E15
Distance between centerlines (mm)F19
Distance (mm)G7,5
Hub materialAluminium
optional Steel
Distance (mm)H-235 | 43
30
CAD
BKH Serien60
Rated torque (Nm)TKN60
Overall length (mm)A-283 | 93
Fit length (mm)C31
Inside diameter possible from Ø to Ø H7 (mm)
D1/D212-35
Outside diameter (mm)B66
Moment of inertia (10-3 kgm2)Jges.0,23 | 0,26
Approximate weight (kg)0,4
Torsional stiffness (10³ Nm/rad)CT76 | 55
Axial ± (mm))max.1,5 | 2
Lateral ± (mm)max.0,2 | 0,25
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca72 | 48
Lateral spring stiffness (N/mm)Cr1200 | 420
Fastening screw (ISO 4762)EM8
Tightening torque of the fastening screw (Nm)E40
Distance between centerlines (mm)F23
Distance (mm)G9,5
Hub materialAluminium
optional Steel
Distance (mm)H-241 | 51
60
CAD
BKH Serien80
Rated torque (Nm)TKN80
Overall length (mm)A-294 | 106
Fit length (mm)C36
Inside diameter possible from Ø to Ø H7 (mm)
D1/D214-42
Outside diameter (mm)B81
Moment of inertia (10-3 kgm2)Jges.0,65 | 0,67
Approximate weight (kg)0,8
Torsional stiffness (10³ Nm/rad)CT129 | 85
Axial ± (mm))max.2 | 3
Lateral ± (mm)max.0,2 | 0,25
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca48 | 32
Lateral spring stiffness (N/mm)Cr920 | 290
Fastening screw (ISO 4762)EM10
Tightening torque of the fastening screw (Nm)E50
Distance between centerlines (mm)F27
Distance (mm)G11
Hub materialAluminium
optional Steel
Distance (mm)H-247 | 59
80
CAD
BKH Serien150
Rated torque (Nm)TKN150
Overall length (mm)A-295 | 107
Fit length (mm)C36
Inside diameter possible from Ø to Ø H7 (mm)
D1/D219-42
Outside diameter (mm)B81
Moment of inertia (10-3 kgm2)Jges.2,5 | 3,2
Approximate weight (kg)1,7
Torsional stiffness (10³ Nm/rad)CT175 | 110
Axial ± (mm))max.2 | 3
Lateral ± (mm)max.0,2 | 0,25
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca82 | 52
Lateral spring stiffness (N/mm)Cr1550 | 435
Fastening screw (ISO 4762)EM10
Tightening torque of the fastening screw (Nm)E70
Distance between centerlines (mm)F27
Distance (mm)G11
Hub materialSteel
optional Aluminium
Distance (mm)H-248 | 60
150
CAD
BKH Serien200
Rated torque (Nm)TKN200
Overall length (mm)A-2105 | 117
Fit length (mm)C41
Inside diameter possible from Ø to Ø H7 (mm)
D1/D222-45
Outside diameter (mm)B90
Moment of inertia (10-3 kgm2)Jges.4,5 | 5,4
Approximate weight (kg)2,5
Torsional stiffness (10³ Nm/rad)CT191 | 140
Axial ± (mm))max.2 | 3
Lateral ± (mm)max.0,25 | 0,3
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca90 | 60
Lateral spring stiffness (N/mm)Cr2040 | 610
Fastening screw (ISO 4762)EM12
Tightening torque of the fastening screw (Nm)E120
Distance between centerlines (mm)F31
Distance (mm)G12,5
Hub materialSteel
optional Aluminium
Distance (mm)H-251 | 63
200
CAD
BKH Serien300
Rated torque (Nm)TKN300
Overall length (mm)A-2111 | 125
Fit length (mm)C43
Inside diameter possible from Ø to Ø H7 (mm)
D1/D224-60
Outside diameter (mm)B110
Moment of inertia (10-3 kgm2)Jges.8,5 | 10,5
Approximate weight (kg)4
Torsional stiffness (10³ Nm/rad)CT450 | 350
Axial ± (mm))max.2,5 | 3,5
Lateral ± (mm)max.0,25 | 0,3
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca105 | 71
Lateral spring stiffness (N/mm)Cr3750 | 1050
Fastening screw (ISO 4762)EM12
Tightening torque of the fastening screw (Nm)E130
Distance between centerlines (mm)F39
Distance (mm)G13
Hub materialSteel
optional Aluminium
Distance (mm)H-255 | 69
300
CAD
BKH Serien500
Rated torque (Nm)TKN500
Overall length (mm)A-2133 | 146
Fit length (mm)C51
Inside diameter possible from Ø to Ø H7 (mm)
D1/D235-60
Outside diameter (mm)B124
Moment of inertia (10-3 kgm2)Jges.17,3 | 19,6
Approximate weight (kg)7,5
Torsional stiffness (10³ Nm/rad)CT510 | 500
Axial ± (mm))max.2,5 | 3,5
Lateral ± (mm)max.0,3 | 0,35
Angular ± (degree)max.1|1,5
Axial spring stiffness (N/mm)Ca70 | 48
Lateral spring stiffness (N/mm)Cr2500 | 840
Fastening screw (ISO 4762)EM16
Tightening torque of the fastening screw (Nm)E200
Distance between centerlines (mm)F41
Distance (mm)G16,5
Hub materialSteel
optional Aluminium
Distance (mm)H-262 | 75
500
CAD
BKH Serien800
Rated torque (Nm)TKN800
Overall length (mm)A-2140
Fit length (mm)C45
Inside diameter possible from Ø to Ø H7 (mm)
D1/D240-75
Outside diameter (mm)B134
Moment of inertia (10-3 kgm2)Jges.24,3
Approximate weight (kg)7
Torsional stiffness (10³ Nm/rad)CT780
Axial ± (mm))max.3,5
Lateral ± (mm)max.0,35
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca100
Lateral spring stiffness (N/mm)Cr2000
Fastening screw (ISO 4762)EM16
Tightening torque of the fastening screw (Nm)E250
Distance between centerlines (mm)F48
Distance (mm)G18
Hub materialSteel
Distance (mm)H-265,5
800
CAD
BKH Serien1500
Rated torque (Nm)TKN1500
Overall length (mm)A-2166
Fit length (mm)C55
Inside diameter possible from Ø to Ø H7 (mm)
D1/D250-80
Outside diameter (mm)B157
Moment of inertia (10-3 kgm2)Jges.49,2
Approximate weight (kg)12
Torsional stiffness (10³ Nm/rad)CT1304
Axial ± (mm))max.3,5
Lateral ± (mm)max.0,35
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca320
Lateral spring stiffness (N/mm)Cr3600
Fastening screw (ISO 4762)EM20
Tightening torque of the fastening screw (Nm)E470
Distance between centerlines (mm)F55
Distance (mm)G22,5
Hub materialSteel
Distance (mm)H-271
1500
CAD
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal
BKH Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter possible from Ø to Ø H7 (mm)
D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw (ISO 4762)E
Tightening torque of the fastening screw (Nm)E
Distance between centerlines (mm)F
Distance (mm)G
Hub material
Distance (mm)H-2
CAD Portal

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