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- Webcode Seach | Series
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#CODE
- Discontinued Products
NBK Flexible Shaft Couplings（Allowable Torque Range：10.01~20.00）
Type
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With Slit -
Disc Type -
Oldham Type -
Jaw Type -
Bellows Type -
Others
-
Flexible Couplings - For servomotor.
NBK
Spider type flexible couplings, for servomotor. It has a separator that absorbs vibrations. Zero backlash. Excellent flexibility. 4 types of spacer hardnesses are selected depending on use, torque and misalignment.
- Volume Discount
Days to Ship: 8 Days or more -
Flexible Couplings - Slotted type, MST/MSTS series.
NBK
Flexible grooved type couplings, MST/MSTS series. Ideal for stepper and general purpose motors, not ideal for servo motors. Zero backlash. High torque. High torsional stiffness. Allow moderate misalignment.
- Volume Discount
Days to Ship: 9 Days or more Show Stock Products
-
Flexible Couplings - Disc, high torsional stiffness, XBS-C/XBSS-C series.
NBK
Flexible disc couplings, high torsional rigidity. Zero backlash. Selectable stainless steel or duraluminium material.
- Volume Discount
Days to Ship: 11 Days or more -
Flexible Couplings - With rubber separator.
NBK
Flexible couplings with rubber separator. High vibration absorption. For high torque. Zero Backlash. Optimized for actuators.
- Volume Discount
Days to Ship: 8 Days or more Show Stock Products
-
Flexible Couplings - Single disc, clamp-on, XHS/XHW/XHW-L series.
NBK
Flexible couplings with single disc, clamped clamping, XHS series. High torque, zero backlash. Short model is flexible. Ideal for servo motors with a maximum instantaneous torque of 350%. Standard Type: XHW, Long Type: XHW-L, Short Type: XHS.
- Volume Discount
Days to Ship: 8 Days or more -
Flexible Couplings - MJB series.
NBK
Flexible spider spacer type couplings, series MJB. Excellent for high torque transmission. Excellent flexibility. Absorbs torsional vibration as well as eccentricity. It has electrical resistance.
- Volume Discount
Days to Ship: 11 Days or more -
Flexible Couplings - Oldham Type, MOR series.
NBK
Oldham type flexible couplings, MOR series. Large permissible misalignment. The force generated by the eccentric reaction is small, thus reducing the load on the shaft.
- Volume Discount
Days to Ship: 8 Days or more Show Stock Products
-
Flexible Couplings - Disc type, clamp-on type, XBW/XBWS series.
NBK
Flexible disc couplings with clamping type, series XBW/XBWS. It features high torque, torsional stiffness and high response. Optimal for XY surface actuators/assemblies and precision tables.
- Volume Discount
Days to Ship: 11 Days or more Show Stock Products
-
Flexible Couplings - With disc, clamping type, XHW/XHW-L series.
NBK
Flexible couplings with disc, clamp-on type XHW/XHW-L series. Ideal for servo motors with a maximum instantaneous torque of 350%. For high torque and high torsional stiffness.
- Volume Discount
Days to Ship: 11 Days or more -
Flexible Couplings - Oldham Type, MOM series.
NBK
Oldham type flexible couplings, MOM series. For high torque and high torsional rigidity. Ideal for general purpose motors. Ideal for low speeds and high torque.
- Volume Discount
Days to Ship: 11 Days or more -
Flexible Couplings - Oldham Type, selectable clamping type, MOL series.
NBK
Oldham type flexible couplings, with clamping or clamping type of fastening. This model allows a high level of misalignment. Compact design.
- Volume Discount
Days to Ship: 8 Days or more Show Stock Products
-
Flexible Couplings - Disc, clamp-on type, MDS-C series.
NBK
Flexible disc couplings, clamping type, MDS-C series. Features high torsional rigidity, high torque and zero backlash. Compact design and short overall length. Stainless steel disc allows for eccentricity and deflection.
- Volume Discount
Days to Ship: 11 Days or more Show Stock Products
-
Flexible Couplings - Double disc type.
NBK
Double disc flexible couplings. With high torsional stiffness. Ideal for XY actuators.
- Volume Discount
Days to Ship: 11 Days or more Show Stock Products
-
Flexible Couplings - With rubber spacer with high damping capacity, XGT2-C/XGL2-C/XGS2-C series.
NBK
High damping capacity rubber-type standard coupling.
[Features]
· High-damping flexible coupling surpassing XGT, XGL and XGS.
· Aluminum hubs on both ends are molded with vibration-proof rubber in a completely integrated structure.
· Optimum design of damping and rigidity achieves higher servo motor gain, shortening settling time.
· Effective in suppressing speed irregularities during stepping motor drive.
· Suppresses residual vibration upon positioning and contributes to improved productivity and quality.
· Superior heat resistance, oil resistance and chemical resistance.
[Applications]
· Semiconductor manufacturing machinery, mounting machinery, machine tools, packaging machinery, etc.- Volume Discount
Days to Ship: 8 Days or more
| Brand |
|---|
| Product Series |
| CAD |
| Days to Ship |
| Type |
| Allowable Misalignment |
| Application |
| Allowable Torque Range(N•m) |
| For Shaft Size D1(mm) |
| For Shaft Size D2(mm) |
| Outer Dia. A(Ø) |
| Overall Length W(mm) |
| Max. Rotational Speed Range(r/min) |
| Feature |
| Body Material |
| Category |
| Allowable Torque(N•m) |
| Max. Rotational Speed(r/min) |
| Allowable Angular Misalignment(deg) |
| Allowable Lateral Misalignment Range(mm) |
| Allowable Lateral Misalignment(mm) |
| Buffer Part Material |
| Disc Part Material |
| Bellows Part Material |
| For Shaft Size D1(inch) |
| For Shaft Size D2(inch) |
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| Brand | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK | NBK |
| Product Series | Flexible Couplings - Disc, high torsional stiffness, XBS-C/XBSS-C series. | Flexible Couplings - Single disc, clamp-on, XHS/XHW/XHW-L series. | Flexible Couplings - Disc type, clamp-on type, XBW/XBWS series. | Flexible Couplings - With disc, clamping type, XHW/XHW-L series. | Flexible Couplings - Oldham Type, selectable clamping type, MOL series. | Flexible Couplings - With rubber spacer with high damping capacity, XGT2-C/XGL2-C/XGS2-C series. | ||||||||
| CAD |
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| Days to Ship | 8 Days or more |
9 Days or more
Show Stock Products | 11 Days or more |
8 Days or more
Show Stock Products | 8 Days or more | 11 Days or more |
8 Days or more
Show Stock Products |
11 Days or more
Show Stock Products | 11 Days or more | 11 Days or more |
8 Days or more
Show Stock Products |
11 Days or more
Show Stock Products |
11 Days or more
Show Stock Products | 8 Days or more |
| Type | Jaw Type | With Slit | Disc Type | Oldham Type | Disc Type | Jaw Type | Oldham Type | Disc Type | Disc Type | Oldham Type | Oldham Type | Disc Type | Disc Type | Oldham Type |
| Allowable Misalignment | Angular / Eccentricity / Axial | Angular / Eccentricity / Axial | Angular / Axial | Angular / Eccentricity / Axial | - | - | Angular / Eccentricity | Angular / Eccentricity / Axial | - | Angular / Eccentricity | Angular / Eccentricity | Angular / Eccentricity / Axial | Angular / Eccentricity / Axial | - |
| Application | Standard / Servo Motor / Stepping Motor | Standard / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard | Standard / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor | Standard / Servo Motor / Stepping Motor |
| Allowable Torque Range(N•m) | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 | 10.01~20.00 |
| For Shaft Size D1(mm) | 7 ～ 25 | 12 ～ 25 | 10 ～ 28 | 10 ～ 22 | 5 ～ 16 | 8 ～ 20 | 5 ～ 14 | 8 ～ 22 | 6 ～ 22 | 4 ～ 12 | 14 ～ 20 | 15 ～ 30 | 15 ～ 30 | 8 ～ 20 |
| For Shaft Size D2(mm) | 7 ～ 25 | 12 ～ 25 | 10 ～ 28 | 10 ～ 22 | 5 ～ 16 | 8 ～ 20 | 5 ～ 14 | 8 ～ 22 | 6 ～ 22 | 4 ～ 12 | 14 ～ 20 | 15 ～ 30 | 15 ～ 30 | 8 ～ 20 |
| Outer Dia. A(Ø) | 30 ～ 55 | 50 | 56 | 39 ～ 44 | 34 | 40 | 26 | 44 | 39 ～ 44 | 17 ～ 20 | 50 | 63 | 63 | 30 ～ 39 |
| Overall Length W(mm) | 35 ～ 78 | 71 | 43.2 | 48 ～ 55 | 26.5 | 66 | 25.6 ～ 30.4 | 46.6 | 46.6 | 20.4 ～ 28 | 38.2 ～ 58.2 | 46 | 61 | 35 ～ 44 |
| Max. Rotational Speed Range(r/min) | 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 | 1001~2000 | 10001~78000 | 4001~10000 | 4001~10000 | 10001~78000 |
| Feature | High Torque ～ Vibration Insulation | High Torque ～ No Backlash | High Torque ～ No Backlash | High Torque ～ Vibration Insulation | High Torque ～ No Backlash | High Torque ～ Vibration Insulation | High Torque | High Torque ～ No Backlash | High Torque ～ No Backlash | High Torque ～ High Torsional Rigidity | - | No Backlash | No Backlash | High Torque ～ Vibration Insulation |
| Body Material | Aluminum | Aluminum ～ Stainless Steel | Stainless Steel | Aluminum | Aluminum | Steel | Aluminum | Stainless Steel | Aluminum | Steel | Aluminum | Aluminum | Aluminum | Aluminum |
| Category | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body | Coupling Main Body |
| Allowable Torque(N•m) | 12.5 ～ 17 | 15 ～ 16 | 14 | 13.5 ～ 18 | 12.6 | 20 | 12 | 11.2 | 12 ～ 15 | 11 ～ 15.4 | 18 | 12.5 | 12.5 | 11 ～ 16 |
| Max. Rotational Speed(r/min) | 11000 ～ 21000 | 12000 | 11000 | 14000 ～ 16000 | 18000 | 23000 | 24000 | 14000 | 14000 ～ 16000 | 2000 | 12000 | 10000 | 10000 | 16000 ～ 21000 |
| Allowable Angular Misalignment(deg) | 1 | 2 | 1 | 1.5 | 1 | 1 | 3 | 2 | 2 | 2 | 3 | 0.7 | 1.5 | 1.5 |
| Allowable Lateral Misalignment Range(mm) | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 | 1.1~3.0 | 0.21~0.40 | 0.21~0.40 | 0.21~0.40 | 3.1~5.0 | 0.02~0.2 | 0.02~0.2 | 0.02~0.2 |
| Allowable Lateral Misalignment(mm) | - | 0.2 | 0.02 | 0.2 | 0.02 | 0.1 | 1.5 | 0.3 | 0.25 | 0.3 ～ 0.4 | 3.5 | 0.02 | 0.15 | 0.2 |
| Buffer Part Material | Polyurethane | - | - | Others | - | Polyurethane | Polyacetal | - | - | - | Polyacetal | - | - | Fluororubber |
| Disc Part Material | - | - | Stainless Steel | - | Stainless Steel | - | - | Stainless Steel | Stainless Steel | - | - | Stainless Steel | Stainless Steel | - |
| Bellows Part Material | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| For Shaft Size D1(inch) | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| For Shaft Size D2(inch) | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Loading...
Configure
Specification/Dimensions
-
Allowable Misalignment
-
None -
Angular -
Eccentricity -
Axial
-
-
Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
-
Allowable Torque Range(N•m)
-
Metric / Inch
- metric
-
For Shaft Size D1(mm)
-
For Shaft Size D2(mm)
-
Outer Dia. A(Ø)
- 6
- 6.4
- 8
- 9
- 9.5
- 10
- 12
- 12.7
- 13
- 13.5
- 14
- 14.5
- 15
- 16
- 16.1
- 16.6
- 16.8
- 17
- 18
- 19
- 19.1
- 20
- 21
- 22
- 24
- 25
- 25.4
- 26
- 27
- 27.3
- 28
- 29
- 30
- 31.7
- 32
- 33.3
- 34
- 34.4
- 35
- 36
- 38
- 39
- 40
- 41.3
- 42
- 44
- 44.5
- 45
- 46
- 48
- 49
- 50
- 53.6
- 54
- 54.5
- 55
- 56
- 57
- 58
- 60
- 63
- 64
- 65
- 66
- 66.5
- 67
- 68
- 70
- 75
- 79
- 80
- 81
- 82
- 85
- 87
- 88
- 90
- 94
- 95
- 100
- 102
- 104
- 105
- 110
- 118
- 123
- 125
- 126
- 144
- 155
-
Overall Length W(mm)
- 5.1
- 7.3
- 8.4
- 9
- 9.4
- 9.6
- 10
- 10.2
- 10.5
- 11.2
- 11.8
- 12.4
- 12.7
- 13.5
- 14
- 14.2
- 14.6
- 14.9
- 15
- 15.5
- 15.7
- 15.8
- 15.9
- 16
- 16.2
- 16.5
- 16.6
- 16.7
- 17.4
- 17.8
- 18
- 18.1
- 18.4
- 18.5
- 18.8
- 19
- 19.35
- 19.4
- 19.8
- 20
- 20.2
- 20.4
- 20.5
- 21
- 21.2
- 21.4
- 21.5
- 21.6
- 22
- 22.1
- 22.5
- 23
- 23.1
- 23.15
- 23.2
- 23.3
- 23.4
- 23.5
- 23.6
- 24
- 24.4
- 24.5
- 25
- 25.5
- 25.6
- 25.7
- 25.9
- 26
- 26.2
- 26.5
- 26.6
- 27
- 27.2
- 27.3
- 27.4
- 28
- 28.2
- 28.4
- 29
- 29.8
- 30
- 30.2
- 30.4
- 31
- 31.2
- 31.6
- 32
- 32.2
- 32.3
- 32.5
- 32.7
- 32.8
- 33
- 33.3
- 33.8
- 34
- 34.4
- 35
- 36
- 36.5
- 36.8
- 37.2
- 37.4
- 37.8
- 38
- 38.2
- 38.6
- 39
- 39.2
- 39.4
- 39.5
- 40
- 40.5
- 41
- 41.8
- 42
- 43.2
- 43.4
- 43.6
- 44
- 44.7
- 44.8
- 45
- 45.2
- 46
- 46.6
- 47
- 47.6
- 48
- 48.4
- 49.2
- 49.4
- 50
- 50.2
- 50.6
- 50.8
- 51
- 51.2
- 52
- 53
- 53.4
- 53.6
- 54
- 54.1
- 54.4
- 54.5
- 54.6
- 55
- 55.5
- 56
- 56.5
- 56.6
- 57
- 58
- 58.2
- 58.6
- 59
- 59.7
- 59.8
- 60
- 60.4
- 61
- 61.2
- 62
- 63.4
- 63.6
- 63.8
- 64.8
- 65
- 65.6
- 66
- 66.6
- 67
- 67.5
- 68
- 68.3
- 68.6
- 68.7
- 68.8
- 69
- 69.6
- 69.8
- 70
- 70.5
- 70.6
- 71
- 71.2
- 72
- 73
- 73.3
- 74
- 74.4
- 74.8
- 75
- 75.6
- 77
- 77.6
- 77.8
- 78
- 78.8
- 79
- 79.5
- 79.8
- 80
- 80.8
- 81
- 82
- 83
- 83.6
- 84
- 84.7
- 85.5
- 85.6
- 86
- 88
- 89.3
- 89.6
- 90
- 90.8
- 91
- 92
- 93
- 93.6
- 94
- 95
- 95.6
- 96
- 97
- 97.2
- 98
- 98.6
- 99
- 99.6
- 100
- 101.6
- 102
- 104.4
- 105.8
- 106
- 107
- 107.6
- 109
- 110
- 112.8
- 113
- 114
- 115.6
- 119.6
- 120
- 120.8
- 123.6
- 125
- 126
- 127
- 129.6
- 130
- 137.6
- 140
- 143
- 144
- 150
- 150.6
- 154
- 154.6
- 160
- 170.6
-
Max. Rotational Speed Range(r/min)
-
Feature
-
Body Material
-
Category
- Coupling Main Body
- Maintenace Parts
-
Allowable Torque(N•m)
-
Max. Rotational Speed(r/min)
-
Allowable Angular Misalignment(deg)
-
Allowable Lateral Misalignment Range(mm)
-
Allowable Lateral Misalignment(mm)
-
Buffer Part Material
-
Disc Part Material
-
Bellows Part Material
-
For Shaft Size D1(inch)
-
For Shaft Size D2(inch)
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