maximum performance contoured diaphragm couplings€¦ · diaphragm type 210・310・410・510 ......
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Maximum Performance Contoured Diaphragm Couplings
CAT No. N003E-11121
Model 66/Standard Dimensions and Characteristics
Diaphragm Type 304
Diaphragm Type 205・305・405・505
Diaphragm Type 206・306・406・506
Diaphragm Type 208・308・408・508
Diaphragm Type 210・310・410・510
Diaphragm Type 212・312・412・512
Diaphragm Type 214・314・414・514
Diaphragm Type 216・316・416・516
Diaphragm Type 318・418・518
Diaphragm Type 322・422・522
Model 67/74・99/100 Standard Dimensions and Characteristics
Model 67/74
Model 99/100
Multi Diaphragm
Special Features
Eagle Industry Co., Ltd has formed a worldwide alliance with Burgmann Industries GmbH & Co. since 2005.Contoured Diaphragm Couplings are manufactured by EagleBurgmann Japan.Contoured Diaphragm Couplings have been supplied for various high-speed/ high-torque applications such as compressors, turbines, etc. to help their successful operation, and as a result it is being highly evaluated by many users.Contoured Diaphragm Coupling features a maximum transmitting torque of 2700kNm, a maximum speed of 100,000rpm, non-lubrication and maintenance-free opera-tion, which will surely contribute to various industries in their moderniza-tion and efficiency improvement efforts.
Ease of installation and removal of “Spacer” (Flex unit)
Best for high speed application(up to 100,000rpm)Wider range of operating temperature *1
*1 Temperature resistance of standard material: -100~+320℃
Angular
Combined (parallel and angular)
Diaphragm size:
Flex Unit length:
Hubs:
Standard 04,05,06,08,10,12,14,16,18,22*Other sizes are available upon request.
The Flex Unit length for each size shown in Characteristic Chart is our standard. Other lengths are available upon request.
Model 66 hubs are standardized with base bores. Standard hubs are identified as A~L and non-standard as Z.
a.Power (kW, PS, HP) and speed of the driver machine
Selection Procedure
STEP
STEP
STEP
STEP
STEP
●Check Required Data
Select the coupling type from pages 8~17 or 20~23 so that the transmitting torque required is greater than or equal to the torque specified in Characteristic Chart. *Verify that the misalignments of the application are within ranges specified. *For applications where motor start-up or equipment fluctuating torque occurs, a fatigue analysis is required. Contact us for such an application.
Power SE (For example API671 4th=1.5)
●Calculate Torque “T” (Nm)
●Select Coupling Type
The maximum bore of the coupling selected should be greater than the shaft diameter.
●Check the Hub Bore
Dynamic balance is performed as per our standard shown below unless otherwise specified.
※1. If the balancing of the completely assembled coupling is specified, the balance is performed on each hub and the complete assembly.※2. If API 671 coupling is specified without any other requirements, the balance is conducted on each hub and the complete assembly.
※1. Diaphragm size 04 only
SCM435, S25C※1,or Equivalent
SS400, SPCC※1,or Equivalent
SUS304, SCM440,or Equivalent
SUS304, SCM440,or Equivalent
SS400 or Equivalent SCM440 or Equivalent
SNCM439 or Equivalent SNCM439 or EquivalentSNCM439 or Equivalent
SCM435, SNCM439,or Equivalent
Model67:Special Low Alloy SteelModel99:Special Stainless Steel
Low Alloy SteelLow Alloy Steel orStainless Steel
Low Alloy Steel Low Alloy Steel
Model74 :Special Low Alloy SteelModel100:Special Stainless Steel
SCM435, SNCM439,or Equivalent
●Check Balance
Standard Materials
※1 ※2
※1
※1
General PumpsMachine Tools
General Machines
※Contact us for speed exceeding 4,000rpm.
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
AB
1420
4050
6878
5959
5060
4555
1.52.1
11.918.9
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
5060708090
100110120130140150
304 345 692 5.81×10-3 1.34 217 126
0.270.320.380.450.500.560.610.670.730.790.85
0.600.620.650.680.710.730.760.790.820.840.87
8.298.358.408.468.518.578.628.688.738.798.84
5.97×104
5.39×104
4.92×104
4.52×104
4.18×104
3.89×104
3.64×104
3.41×104
3.22×104
3.04×104
2.88×104
ABCD
20203030
26364660
58688398
44546984
40506070
33.343.353.363.3
1.21.72.43.8
20.424.235.359.1
100150200250300350400450
205
305
405
505
667
1,000
1,330
1,670
1,300
3,390
4,050
4,050
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
1.46
0.97
0.76
0.62
421
1,420
3,370
6,580
114
386
915
1,790
100150200250300350400450100150200250300350400450100150200250300350400450
0.831.261.702.142.573.013.443.880.550.841.131.421.712.002.292.590.410.630.851.071.281.501.721.940.330.500.680.851.031.201.371.55
2.42.83.23.64.04.44.85.22.42.83.23.64.04.44.85.22.42.83.23.64.04.44.85.22.5 2.9 3.3 3.7 4.1 4.5 4.9 5.3
57.7 59.0 60.3 61.5 62.8 64.1 65.4 66.7 58.1 59.4 60.7 61.9 63.2 64.5 65.8 67.1 58.5 59.8 61.0 62.3 63.6 64.9 66.2 67.5 58.9 60.2 61.4 62.7 64.0 65.3 66.6 67.9
1.15×105
9.38×104
7.95×104
6.89×104
6.08×104
5.44×104
4.93×104
4.50×104
1.35×105
1.07×105
8.87×104
7.58×104
6.61×104
5.86×104
5.27×104
4.78×104
1.48×105
1.15×105
9.42×104
7.97×104
6.91×104
6.10×104
5.46×104
4.94×104
1.57×105
1.21×105
9.78×104
8.23×104
7.10×104
6.25×104
5.58×104
5.04×104
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
BCDE
30303030
36466075
68 83 98118
54 69 84104
50607080
43.353.363.373.3
1.82.74.16.4
42.654.077.8
138
100150200250300350400450
206
306
406
506
1,320
1,970
2,630
3,290
2,570
6,710
8,940
8,980
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
1.83
1.22
0.95
0.78
831
2,800
6,650
13,000
144
484
1,150
2,240
100150200250300350400450100150200250300350400450100150200250300350400450
0.831.261.702.142.573.013.443.880.55 0.84 1.13 1.42 1.71 2.00 2.29 2.59 0.41 0.63 0.85 1.07 1.28 1.50 1.72 1.94 0.33 0.50 0.68 0.85 1.03 1.20 1.37 1.55
3.33.94.55.05.66.26.87.43.3 3.9 4.5 5.1 5.7 6.2 6.8 7.4 3.4 4.0 4.5 5.1 5.7 6.3 6.9 7.5 3.4 4.0 4.6 5.2 5.8 6.3 6.9 7.5
114118122125129133137141115119123127131134138142116120124128132136140143117121125129133137141145
2.78×105
2.36×105
2.05×105
1.81×105
1.62×105
1.47×105
1.34×105
1.24×105
3.40×105
2.80×105
2.37×105
2.06×105
1.82×105
1.63×105
1.48×105
1.35×105
3.84×105
3.08×105
2.58×105
2.21×105
1.94×105
1.72×105
1.55×105
1.41×105
4.16×105
3.28×105
2.71×105
2.31×105
2.02×105
1.79×105
1.60×105
1.45×105
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
CDEFG
3030303030
46 60 75 95110
83 98118137157
67 82102121141
60 70 80 95110
53 63 73 88103
4.1 5.4 7.711.316.4
174 196 254 375603
100150200250300350400450100150200250300350400450100150200250300350400450100150200250300350400450
208
308
408
508
2,930
4,400
5,870
7,330
5,730
14,900
19,900
22,800
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.40
1.60
1.25
1.02
1,850
6,250
14,800
28,900
187
633
1,500
2,930
0.81 1.25 1.69 2.12 2.56 3.00 3.43 3.87 0.54 0.83 1.12 1.41 1.70 2.00 2.29 2.58 0.40 0.62 0.84 1.06 1.28 1.50 1.71 1.93 0.32 0.50 0.67 0.85 1.02 1.20 1.37 1.54
5.8 6.8 7.7 8.7 9.6
10.6 11.5 12.5
5.9 6.9 7.8 8.8 9.7
10.7 11.6 12.6
6.0 7.0 7.9 8.9 9.8
10.8 11.7 12.7
6.1 7.1 8.0 9.0 9.9
10.9 11.8 12.8
356368381393405418430442361373385398410422435447365378390402415427439452370382395407419432444456
7.22×105
6.31×105
5.60×105
5.03×105
4.57×105
4.19×105
3.86×105
3.58×105
9.20×105
7.77×105
6.72×105
5.92×105
5.29×105
4.78×105
4.36×105
4.01×105
1.07×106
8.78×105
7.47×105
6.49×105
5.75×105
5.15×105
4.67×105
4.27×105
1.18×106
9.53×105
8.00×105
6.89×105
6.06×105
5.40×105
4.87×105
4.44×105
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
EFGHI
5050505090
75 95110125140
118137157177197
102121141161181
80 95110125140
73 88103118133
8.011.416.423.026.9
415 535 7631,1501,710
100150200250300350400450
210
310
410
510
5,500
8,250
11,000
13,700
10,700
28,000
37,300
44,100
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.95
1.97
1.55
1.26
3,470
11,700
27,800
54,200
231
780
1,850
3,610
100150200250300350400450100150200250300350400450100150200250300350400450
0.80 1.24 1.67 2.11 2.54 2.98 3.42 3.85 0.53 0.82 1.11 1.40 1.69 1.99 2.28 2.57 0.40 0.62 0.83 1.05 1.27 1.49 1.71 1.92 0.32 0.49 0.67 0.84 1.01 1.19 1.36 1.54
8.8 10.2 11.5 12.9 14.2 15.6 16.9 18.3 9.0 10.3 11.7 13.1 14.4 15.8 17.1 18.5 9.2 10.5 11.9 13.2 14.6 16.0 17.3 18.7 9.4 10.7 12.1 13.4 14.8 16.1 17.5 18.8
790817844871898925952979803830857884911938965993816843870897924951979
1,010829856883910938965992
1,020
1.43×106
1.27×106
1.13×106
1.03×106
9.40×105
8.66×105
8.02×105
7.48×105
1.85×106
1.59×106
1.39×106
1.23×106
1.11×106
1.00×106
9.20×105
8.49×105
2.17×106
1.81×106
1.56×106
1.36×106
1.21×106
1.09×106
9.92×105
9.10×105
2.43×106
1.99×106
1.68×106
1.46×106
1.29×106
1.15×106
1.04×106
9.51×105
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
FGHIJ
80 80100120130
95110125140170
137157177197235
119139159179217
95110125140170
88103118133163
10.915.519.123.241.0
8571,0801,4101,9103,960
100150200250300350400450
212
312
412
512
10,000
15,000
20,000
25,100
19,500
51,100
63,100
63,100
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
3.60
2.42
1.88
1.54
6,330
21,400
50,600
98,900
282
953
2,260
4,410
100150200250300350400450100150200250300350400450100150200250300350400450
0.79 1.22 1.66 2.09 2.53 2.97 3.40 3.84 0.52 0.81 1.10 1.39 1.69 1.98 2.27 2.56 0.39 0.61 0.83 1.04 1.26 1.48 1.70 1.92 0.31 0.49 0.66 0.83 1.01 1.18 1.36 1.53
12.9 14.6 16.2 17.8 19.5 21.1 22.8 24.4 13.3 14.9 16.5 18.2 19.8 21.5 23.1 24.7 13.6 15.2 16.9 18.5 20.2 21.8 23.4 25.1 13.9 15.6 17.2 18.9 20.5 22.1 23.8 25.4
1,7401,7901,8401,8901,9401,9802,0302,0801,7801,8301,8801,9201,9702,0202,0702,1201,8201,8601,9101,9602,0102,0602,1002,1501,8501,9001,9502,0002,0402,0902,1402,190
2.55×106
2.25×106
2.02×106
1.83×106
1.67×106
1.54×106
1.43×106
1.33×106
3.27×106
2.80×106
2.45×106
2.18×106
1.96×106
1.78×106
1.63×106
1.50×106
3.82×106
3.19×106
2.74×106
2.40×106
2.14×106
1.93×106
1.75×106
1.61×106
4.25×106
3.49×106
2.96×106
2.57×106
2.27×106
2.03×106
1.84×106
1.68×106
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
GHIJK
100100100120130
110125140170200
157177197235270
139159179217252
110125140170200
102.4117.4132.4162.4192.4
16.121.929.545.970.4
1,7802,1502,7504,7508,480
100150200250300350400450
214
314
414
514
14,900
22,400
29,800
37,300
29,100
76,000
101,000
104,000
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
4.12
2.76
2.16
1.77
9,420
31,800
75,400
147,000
322
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
1,090
2,580
5,040
100150200250300350400450100150200250300350400450100150200250300350400450
0.77 1.21 1.64 2.08 2.52 2.95 3.39 3.82 0.51 0.80 1.09 1.38 1.68 1.97 2.26 2.55 0.38 0.60 0.82 1.04 1.26 1.47 1.69 1.91 0.31 0.48 0.65 0.83 1.00 1.18 1.35 1.53
19.3 21.6 23.9 26.2 28.5 30.8 33.1 35.5 19.8 22.1 24.4 26.7 29.0 31.3 33.7 36.0 20.3 22.6 24.9 27.2 29.5 31.8 34.2 36.5 20.8 23.1 25.4 27.7 30.0 32.3 34.7 37.0
3,4003,4803,5703,6503,7403,8203,9103,9903,4703,5503,6403,7203,8103,8903,9804,0603,5403,6203,7103,7903,8803,9604,0504,1303,6103,6903,7803,8603,9504,0304,1204,200
4.00×106
3.59×106
3.25×106
2.97×106
2.73×106
2.53×106
2.36×106
2.21×106
5.23×106
4.54×106
4.01×106
3.60×106
3.26×106
2.98×106
2.74×106
2.54×106
6.18×106
5.24×106
4.55×106
4.02×106
3.60×106
3.26×106
2.98×106
2.74×106
6.94×106
5.77×106
4.95×106
4.33×106
3.84×106
3.46×106
3.14×106
2.88×106
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
HIJKL
120120120140140
125140170200240
177197235270300
155175213248278
125140170200230
117.4132.4162.4192.4222.4
21.5 28.7 48.7 70.0102.2
3,160 3,740 5,860 9,44015,100
100150200250300350400450
216
316
416
516
23,900
35,800
47,700
59,600
46,600
121,000
162,000
170,000
8.72×10-3
5.81×10-3
4.36×10-3
3.49×10-3
4.82
3.21
2.51
2.05
15,100
50,800
121,000
235,000
377
1,270
3,020
5,890
100150200250300350400450100150200250300350400450100150200250300350400450
0.76 1.19 1.63 2.07 2.50 2.94 3.38 3.81 0.50 0.79 1.09 1.38 1.67 1.96 2.25 2.54 0.38 0.59 0.81 1.03 1.25 1.47 1.69 1.90 0.30 0.47 0.65 0.82 1.00 1.17 1.35 1.52
26.8 29.9 33.0 36.1 39.3 42.4 45.5 48.6 27.6 30.7 33.8 36.9 40.1 43.2 46.3 49.4 28.4 31.5 34.6 37.7 40.9 44.0 47.1 50.2 29.2 32.3 35.4 38.6 41.7 44.8 47.9 51.0
6,3306,4906,6606,8206,9907,1507,3207,4806,4806,6506,8106,9807,1407,3107,4707,6406,6306,8006,9607,1307,2907,4607,6207,7906,7906,9507,1207,2807,4507,6107,7807,940
6.72×1066.10×1065.59×1065.16×1064.79×1064.47×1064.19×1063.94×1068.92×1067.86×1067.04×1066.36×1065.81×1065.35×1064.95×1064.61×1061.07×1079.19×1068.08×1067.21×1066.50×1065.93×1065.44×1065.03×1061.21×1071.02×1078.87×1067.83×1067.00×1066.34×1065.79×1065.33×106
HubBase bore Do
mmMax bore D
mmD1
mmD2
mmL1
mmL2
mmMass
kgInertiakg-cm2
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
1.09 2.25 3.42 4.58 5.74 6.91 0.82 1.69 2.56 3.43 4.31 5.18 0.64 1.34 2.03 2.73 3.43 4.13
1.08×107
7.84×106
6.15×106
5.06×106
4.30×106
3.73×106
1.27×107
8.78×106
6.71×106
5.43×106
4.56×106
3.93×106
1.63×107
1.13×107
8.66×106
7.01×106
5.89×106
5.08×106
42.4 56.8 71.1 85.5 99.8
114.2 43.5 57.8 72.2 86.6
100.9 115.3
52.2 72.2 92.3
112.3 132.3 152.3
11,50012,60013,80014,90016,00017,20011,80012,90014,00015,10016,30017,40013,20014,70016,10017,60019,00020,500
200400600800
1,0001,200
200400600800
1,0001,200
200400600800
1,0001,200
318
418
518
48,100
64,100
80,100
68,300
162,000 3,330
316,000
1,400
6,500
163,000
217,000
272,000
5.81×10-3
4.36×10-3
3.49×10-3
3.54
2.80
2.27
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Mo
del
Num
ber
Sp
ecifi
c Fe
atur
e
Dia
phr
agm
Siz
e
Flex
Uni
t Le
ngth
Hub
s
Dia
phr
agm
Ser
ies
Contact us if misalignment or flex unit length is greater than the figure listed.Contact us for application where the fluctuating torque occurs from motor drive or reciprocating equipment.
1.07 2.23 3.39 4.56 5.72 6.88 0.80 1.67 2.54 3.42 4.29 5.16 0.63 1.32 2.02 2.72 3.42 4.12
1.77×107
1.30×107
1.03×107
8.47×106
7.22×106
6.29×106
2.09×107
1.46×107
1.13×107
9.15×106
7.70×106
6.65×106
2.61×107
1.81×107
1.39×107
1.12×107
9.45×106
8.15×106
65.1 88.5
112.0 135.5 158.9 182.4
67.6 91.1
114.5 138.0 161.5 184.9
78.8 110.6 142.4 174.2 206.0 237.8
23,00024,90026,80028,80030,70032,60023,80025,70027,60029,60031,50033,40025,00027,30029,70032,00034,40036,700
200400600800
1,0001,200
200400600800
1,0001,200
200400600800
1,0001,200
322
422
522
91,900
123,000
153,000
116,000
276,000 3,700
538,000
1,560
7,220
312,000
416,000
520,000
5.81×10-3
4.36×10-3
3.49×10-3
4.80
3.75
3.06
DiaphragmType
Lmm
Transmitting Torque Misalignment Spring RateLimitNm
Angular def.±rad
Angular def.Nm/rad
Axial def.N/mm
TorsionalNm/rad
Parallel offsetmm
Axial def.±mm
RatedNm
UnitMass
kg
UnitInertiakg-cm2
Gas TurbinesSteam TurbinesCompressors
API671 Couplings High Speed and High Torque Applications
API671 Couplings • Model 67 / 99 – Low speed application
The hubs and flex unit are centered by the reamer bolts.• Model 74 / 100 – High speed application
The hubs and flex unit are centered by means of piloted guard. The hub and flex unit O.D. and the piloted guard I.D. are interference fitted for easy alignment.
Diaphragm MaterialsModel 67 / 74 – Special alloy steel Model 99 / 100 – Special precipitation hardened stainless steel
Model 99 / 100 couplingsCompared to the model 67 / 74, they offer:◆ Greater allowable maximum continuous torque in the same
diaphragm◆ Reduced diaphragm size and reduced moment◆ Increased corrosion protection
305
405
505
605
306
406
506
606
308
408
508
608
310
410
510
610
312
412
512
612
314
414
514
614
1,500
2,000
2,500
3,000
2,960
3,950
4,930
5,920
6,600
8,800
11,000
13,200
12,400
16,500
20,600
24,700
22,500
30,100
37,600
45,100
33,600
44,800
55,900
67,100
3,400
4,530
5,660
6,800
6,710
8,950
11,100
13,400
14,900
19,900
24,900
29,900
28,000
37,300
46,700
56,000
51,100
68,100
85,200
102,000
76,100
101,000
126,000
152,000
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
1.60
1.24
1.01
0.85
1.91
1.50
1.23
1.05
2.54
1.99
1.63
1.38
2.95
2.35
1.95
1.66
3.84
3.01
2.47
2.09
4.23
3.35
2.76
2.35
34,000
39,000
44,000
48,000
29,000
33,000
37,000
41,000
24,000
28,000
31,000
34,000
21,000
24,000
27,000
30,000
18,000
21,000
23,000
26,000
16,000
19,000
21,000
24,000
100/180
1,250〜
100/180
1,250〜
100/180
1,250〜
150/240
1,250〜
150/240
1,250〜
※3
※3
※3
※3
※3
155.2
183.2
234.6
279.0
333.0
70
85
120
150
185
44
60
82
101
120
14
14
14
14
14
150/240
1,250〜 ※3 377.4 210 136 14
DiaphragmType
Transmitting Torque Misalignment ※2
LimitNm
Angular def.±rad
Parallel offsetmm
RatedNm
Tube ODφCmm
L1mm
67/74 L ※1
mm
Limit ※4
Speedrpm
Coupling OD φA ※5
mm
Max bore φB ※6
mmAxial def.
±mm
316
416
516
616
318
418
518
618
322
422
522
622
53,700
71,600
89,500
107,000
72,100
96,200
120,000
144,000
138,000
184,000
230,000
276,000
121,000
162,000
202,000
243,000
163,000
218,000
272,000
327,000
312,000
416,000
521,000
625,000
4.69
3.77
3.14
2.68
4.97
4.04
3.39
2.90
7.65
5.99
4.91
4.16
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
4.36×10-3
3.49×10-3
2.90×10-3
2.49×10-3
15,000
17,000
19,000
21,000
14,000
16,000
18,000
20,000
12,000
14,000
15,000
17,000
150/240
1,250〜
200/300
1,250〜
200/300
1,250〜
※3
※3
※3
433.1
479.4
568.3
245
265
330
162
193
206
14
14
14
DiaphragmType
Transmitting Torque Misalignment ※2
LimitNm
Angular def.±rad
Parallel offsetmm
RatedNm
Tube ODφCmm
L1mm
67/74 L ※1
mm
Limit ※4
Speedrpm
Coupling OD φA ※5
mm
Max bore φB ※6
mmAxial def.
±mm
※1 Contact us if the Flex Unit length required is beyond its range specified. ※2 Contact us if the misalignment required is higher than listed.※3 The allowable parallel offset is determined by equation: L x tan θ Where L is a flex unit length(mm) θ is an angular deflection(deg)※4 The limit speed listed is at an axial deflection of ±0mm. ※5 The coupling OD(øA) shows the outside diameter of Model 74. For that of Model 67(øA”), it is calculated by equation: øA ‒ 9.1 ※6 The value listed shows the maximum bore diameter for each coupling type. Contact us if the shaft dimension is greater than that. The hub is custom made so advise us of its dimension.
305
405
505
605
306
406
506
606
308
408
508
608
310
410
510
610
312
412
512
612
314
414
514
614
3,280
4,290
5,420
6,550
6,430
8,580
10,700
12,800
14,300
19,100
23,900
27,700
26,900
35,800
44,800
53,900
49,100
65,500
81,900
98,100
73,000
97,300
122,000
146,000
4,350
5,690
7,200
8,700
8,550
11,300
14,100
17,000
19,000
25,300
31,700
36,700
35,600
47,500
59,500
71,600
65,300
87,000
108,000
130,000
96,900
128,000
160,000
194,000
1.24
1.01
0.81
0.66
1.52
1.19
1.01
0.83
1.91
1.60
1.29
1.19
2.18
1.82
1.47
1.27
2.66
2.20
1.85
1.57
2.92
2.46
2.05
1.72
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
35,000
40,000
45,000
50,000
28,000
33,000
38,000
43,000
23,000
28,000
33,000
35,000
20,000
25,000
28,000
30,000
19,000
22,000
25,000
27,000
17,000
20,000
23,000
25,000
100/180
1,250〜
100/180
1,250〜
100/180
1,250〜
150/240
1,250〜
150/240
1,250〜
※3
※3
※3
※3
※3
155.2
183.2
234.6
279.0
333.0
70
85
120
150
185
55.6
71
96.5
119.5
148.5
14
14
14
14
14
150/240
1,250〜 ※3 377.4 210 168.9 14
DiaphragmType
Transmitting Torque Misalignment ※2
PeakNm
Angular def.±rad
Parallel offsetmm
RatedNm
Tube ODφCmm
L1mm
99/100 L ※1
mm
Limit ※4
Speedrpm
Coupling OD φA ※5
mm
Max bore φB ※6
mmAxial def.
±mm
316
416
516
616
318
418
518
618
322
422
522
622
116,000
155,000
194,000
232,000
157,000
210,000
262,000
314,000
299,000
399,000
499,000
599,000
152,000
205,000
257,000
308,000
207,000
278,000
348,000
416,000
397,000
530,000
662,000
796,000
3.20
2.71
2.28
1.93
3.75
3.17
2.69
2.31
4.36
3.75
3.25
2.74
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
5.81×10-3
4.36×10-3
3.49×10-3
2.90×10-3
15,000
17,000
20,000
22,000
14,000
16,000
19,000
21,000
12,000
14,000
16,000
19,000
150/240
1,250〜
200/300
1,250〜
200/300
1,250〜
※3
※3
※3
433.1
479.4
568.3
245
265
330
199.4
222.3
279.3
14
14
14
DiaphragmType
Transmitting Torque Misalignment ※2
PeakNm
Angular def.±rad
Parallel offsetmm
RatedNm
Tube ODφCmm
L1mm
99/100 L ※1
mm
Limit ※4
Speedrpm
Coupling OD φA ※5
mm
Max bore φB ※6
mmAxial def.
±mm
※1 Contact us if the Flex Unit length required is beyond its range specified. ※2 Contact us if the misalignment required is higher than listed.※3 The allowable parallel offset is determined by equation: L x tan θ Where L is a flex unit length(mm) θ is an angular deflection(deg)※4 The limit speed listed is at an axial deflection of ±0mm. ※5 The coupling OD(øA) shows the outside diameter of Model 100. For that of Model 99(øA”), it is calculated by equation: øA ‒ 9.1 ※6 The value listed shows the maximum bore diameter for each coupling type. Contact us if the shaft dimension is greater than that. The hub is custom made so advise us of its dimension.
Special Features
Non-Ferrous Metal
Torque Monitoring System
System Arrangement
StationaryReading Head
StationaryReading Head
StatorJunction Box
Monitor
StationaryAntenna
Strain Gauge
Special Features
For quick response, we would kindly ask you to fill this form and send to us by fax or e-mail.
Phone
⇒ DWG No.:
(Ex. API610, API671, JIS G 1.0 …)
⇒ Scope
Power(kW)
Speed(rpm)
Torque(Nm)
Normal Maximum Transient Continuous Cyclic
API671
API610
Edition
Edition
ISO10441
ISO14641
Edition
Edition
Others:
Trip
⇒ Standard :
Mass
Moment of Inertia
Torsional Stiffness
Max. O.D.
Requirement
kg
kg-cm2
Nm/rad
mm
rad
mm
mm
Note :
Flex Unit OnlyHub(Driver Side)Hub(Driven Side)Assembly BalanceAssembly Check
Contact Person
Angular Deflection
Parallel Offset
Axial Deflection※1
Others
+←→--←→+※1
V ※2 DBSE ※3
※2:Effective Length※3:Distance Between Shaft Ends
T(1/?)(Taper)
Lock Nut
LD
S1 S2
S3
X
SD Y
■Shaft Dimensions
Inside Diameter Straight mm
Taper(LD) mm
Fit □ Keyed □ Hydraulic
Key Dimension □ Single Key □ Double Key
Key Width W mm
H1 mm
Key Height H2 mm
H3 mm
Radius R mm
□ Key is parallel to shaft
□ Key is parallel to taper
Straight mm
Taper(LD) mm
□ Keyed □ Hydraulic
□ Single Key □ Double Key
Key Width W mm
H1 mm
Key Height H2 mm
H3 mm
Radius R mm
□ Key is parallel to shaft
□ Key is parallel to taper
Driver Side Driven Side
LD mm mm
SD mm mm
S1 mm mm
S2 mm mm
S3 mm mm
T(1/?)
X mm mm
Y mm mm
V mm mm
DBSE mm
Driver Side Driven Side
Single Key Double Key Key is parallel to shaft
RW
H1
H2
H3
R
φ I.D.
RW
H1
H2
R
φ I.D.
(I.D.)
Key is parallel to taper
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■Europe
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Head Office
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BrazilEagleBurgmann do Brasil Vedaçoes Industriais Ltda.Av. Sta. Izabel, 1721, CEP – 13084-643 Barao Geraldo, Caixa Postal 6560, Campinas – Sao PauloPhone: +55-19-37 49 97 40 Fax: +55-19-37 49 97 42
CanadaEagleBurgmann Canada Inc.8699 Escarpment Way,Units L9T 0J5, Milton, Ontario Canada Phone: +1-905-693-8782 Fax: +1-905-693-0535
MexicoEagleBurgmann Mexico S.A. de C.V.Calzada de Guadalupe, Num. 350-6. Col. El Cerrito, C.P. 54720, Cuautitlán Izcalli, Estado de México Phone: +52-55-58 72 53 93 Fax: +52-55-58 72 64 93
USAEagleBurgmann Industries LP10035 Brookriver Dr., Houston, Texas 77040Phone: +1-713-939 9515 Fax: +1-713-939 9109
VenezuelaEagleBurgmann Venezuela, C.A.Calle 6 con Calle 9, Edif. Fant Piso 2,La Urbina Caracas, Dtto. Sucre, 1073 Edo. Miranda, VenezuelaPhone: +58- 212-2 42 15 48 Fax: +58-212-2 42 45 44
■Americas
AustraliaEagleBurgmann Australia Pty. Ltd.16 Stennett Road2565 Ingleburn, Australia Phone: +61 2 9605 6444 Fax: +61 2 9829 6958
ChinaEagleBurgmann (Wuxi) Co., Ltd.No.9, Lijiang Road, Wuxi, Jiangsu, P.R.China, 214028Phone: +86 510 8534 6107 Fax: +86 510 8534 6101
Burgmann Shanghai Ltd.No. 127-8 Wenjing Road, Min Hang,Shanghai, P.R.China, 200245Phone: +86-21-6462-0550 Fax: +86-21-61-6430-0219
Burgmann Dalian Ltd.P.R.China, 116620Phone: +86-411-8758-1371 Fax: +86-411-8758-1426
EagleBurgmann Trading (Shanghai) Co., Ltd.Room.1006-1007, Block 6, No.3611, Zhangyang Road, Pudong, Shanghai, P.R.China, 200136Phone: +86-21-6156-3200 Fax: +86-21-6156-3210
IndiaEagleBurgmann India Pvt LtdPlot No.64, Survey No 91/B Ramtekadi Industrial Estate, Hadapsar, Pune, 411013 Pune, IndiaPhone: +91-20-2681-2901 Fax: +91-20-2681-2915
EagleBurgmann Mascot India Private Ltd.B-32, Opposite ASB, Additional Ambernath MIDC,Ambernath-421506, MaharashtraPhone: +91 251 2620229
IndonesiaP.T. EagleBurgmann IndonesiaJl. Jababeka Blok J6-E, Kawasan Industri Cikarang, P.O. Box – 46,Lippo Cikarang Bekasi 17550 – JawaBarat, IndonesiaPhone: 0062 21 8935313 Fax: 0062 21 8935315
KoreaEagleBurgmann Korea Co.,Ltd.376-4, Gajang-dong, Osan-si, 447210 Kyungki-Do, KoreaPhone: +82 31 664 4095 Fax: +82 31 664 4094
MalaysiaEagleBurgmann (Malaysia) Sdn.BhdNo. 7, Lorong SS13/6B, Subang Jaya Industrial Estate, MAL-47500 Petaling Jaya, Selangor, daurl Ehsan Malaysia.Phone: +60-3563 48624 Fax: +60-3563 54118
New ZealandEagleBurgmann New Zealand Ltd.P.O. Box 300858, Albany, North Shore City, 0752New ZealandPhone: +64 9 448 5001 Fax: +64 9 415 0599
PhilippinesEagleBurgmann Philippines Inc. 9769 National Road, Maduya, 4116 Carmona, Cavite, PhilippinesPhone: +63 2 666 2770 Fax: +63 46 430 1428
SingaporeEagleBurgmann Singapore Pte. Ltd.15 Tukang Innovation Drive, Singapore 618299, SingaporePhone: +65 663 13172 Fax: +65 6481 3943
EBI Asia Pacific Pte. Ltd.Regional Office15 Tukang Innovation Drive, Singapore 618299, SingaporePhone: +65-6565-6623 Fax: +65-6565-9663
TaiwanEagleBurgmann Taiwan Co. Ltd.No.1-30, Hsi-Lin Road, Yenchao 824, Kaohsiung, Taiwan, R.O.C.Phone: +886-7-616-4401 Fax: +886-7-616-6486
ThailandEagleBurgmann (Thailand) Co., Ltd.Banga-Tower C, Floor 12th, 40/14 Moo 12 Banga-Trad Rd., K.m. 6.5, Banglaew, Bangplee, Samutprakarn 10540Phone: +66-275 19623 Fax: +66-275 19628
VietnamEagleBurgmann Vietnam Company Ltd.6th Floor, Suite No. 6B2, International Plaza 343 Pham Ngu Lao Street, Pham Ngu Lao Ward, District 1, HoChiMinh City,VietnamPhone: +84-8-6291-5648 Fax: +84-8-6291-5649
■Asia & Oceania
Argentina · Australia · Austria · Belarus · Belgium · Bulgaria · Brazil · Canada · Chile · China · Colombia · Cyprus · Czech Republic · Denmark · Ecuador · Egypt · Estonia Finland · France · Germany · Great Britain · Greece · Hungary · India · Indonesia · Irak · Iran · Israel · Italy · Japan · Jordan · Kazakhstan · Korea · Kuwait · Latvia · Libya Lithuania · Malaysia · Mauritius · Mexico · Morocco · Myanmar · Netherlands · New Zealand · Nigeria · Norway · Oman · Pakistan · Paraguay · Peru · Philippines · Poland Qatar · Romania · Russia · Saudi Arabia · Singapore · Slovenia · Slovakian Republic · South Africa · Spain · Sweden · Switzerland · Syria · Taiwan · Thailand · Trinidad and Tobago · Tunisia · Turkey · Turkmenistan · Ukraine · United Arab Emirates · Uruguay · USA · Uzbekistan · Venezuela · Vietnam · www.eagleburgmann.com/world
EagleBurgmann is one of the leading international companies for industrial sealing technology. Ourproducts are used everywhere that safety and reliability are important: In the oil and gas industries,petroleum refi ning, chemicals, energy, food, paper, water, marine applications, aerospace and mining.Every day, more than 5000 employees contribute their ideas, solutions and commitment to ensuringthat customers all over the world can rely on our seals. Our modular seal service, TotalSealCare™,underlines our commitment to customer orientation and our provision of tailor-made services forevery application.
EagleBurgmann Japan Co.,Ltd.
Head Office1-12-15, Shiba-Daimon, Minato-ku, Tokyo, 105-8587, JapanPhone: +81-3-3432-0188 Fax: +81-3-3432-5448
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