(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Mon. - Fri. 8 a.m. - 6 p.m.
All Categories
Categories
- Automation Components
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Spray Equipment And Accessories
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Aluminum Extrusions, Framing, Support & Posts
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjustment/Fastening Components, Pins, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
- Materials
- Wiring Components
- LAN Cables / Industrial Network Cables
- Equipment Specific Cables
- Cordsets
- Computer & AV Cables
- Wire/Cable
- Connector (General Purpose)
- Crimp Terminal Components
- Cable Organization
- Cable Gland Components
- Cable Bushing/Clip/Sticker
- Screw/Spacer
- Cable accessories
- Tube
- Electrical Conduits
- Duct/Wiring
- Electrical Wiring Tools
- Dedicated tools
- Soldering supplies
- Electrical & Controls
- Cutting Tools
- Carbide End Mill
- HSS End Mill
- Concrete Drill Bits
- Milling Cutter Insert / Holder
- Core Drill Bits
- Customized Straight Blade End Mill
- Dedicated Cutter
- Crinkey Cutters
- Turning Tool
- Drill
- Cutting Tool Accessories
- Screw Hole Related Tools
- Reamer
- Electric Drill Bits
- Chamfering, Centering Tool
- Hole Saws
- Magnetic Drill Press Cutters
- Step Drills
- Wood Drills & Cutters
- Processing Tools
- packing & logistics storage supplies
- Safety Products
- research and development & cleanroom supplies
- Press Die Components
- Plastic Mold Components
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
R+W Flexible Shaft Couplings（Type：Jaw Type）
Type
-
With Slit -
Disc Type -
Oldham Type -
Jaw Type -
Bellows Type -
Others
-
Flexible Couplings - zero backlash, EKL series.
R+W
Features
Short overall length
Easy mounting
Vibration damping
Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert
Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels
Advantage
Smooth running and reliable transmission with absorption of vibration and shock
Size 800 is available on special request.- CAD ：
- 3D
Days to Ship: 5 Days or more -
Flexible Couplings - zero backlash, EK2 series.
R+W
Features
Easy to mount
Highly concentric assembly
Vibration damping
Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert
Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels
Advantage
Smooth running and reliable transmission with absorption of vibration and shock
Size 800 is available on special request.- CAD ：
- 3D
Days to Ship: 5 Days or more -
Flexible Couplings - Type A elastomer separator.
R+W
The equalizing element of the EK coupling is the elastomer insert. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system.
Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the Shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.
Features: high damping.- CAD ：
- 3D
Days to Ship: 9 Days -
Flexible Couplings - Type B elastomer separator.
R+W
The equalizing element of the EK coupling is the elastomer insert. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system.
Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the Shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.
Features: high torsional stiffness.- CAD ：
- 3D
Days to Ship: 9 Days -
Flexible Couplings - zero backlash, EK2 series, (Inches).
R+W
Features
Easy to mount
Highly concentric assembly
Vibration damping
Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert
Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels
Advantage
Smooth running and reliable transmission with absorption of vibration and shock
Size 800 is available on special request.- CAD ：
- 3D
Days to Ship: 5 Days or more -
Flexible Couplings - zero backlash, EKL series, (Inches).
R+W
Features
Short overall length
Easy mounting
Vibration damping
Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert
Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels
Advantage
Smooth running and reliable transmission with absorption of vibration and shock
Size 800 is available on special request.- CAD ：
- 3D
Days to Ship: 5 Days or more -
Flexible Couplings - Type C elastomer separator.
R+W
The equalizing element of the EK coupling is the elastomer insert. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system.
Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the Shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.
Features: very high damping.- CAD ：
- 3D
Days to Ship: 9 Days -
Flexible Couplings - Elastomer separator, type D.
R+W
The equalizing element of the EK coupling is the elastomer insert. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system.
Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the Shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.
Features: electrically conductive*
*The electrical conductivity of the elastomer material is to prevent the electrostatic charging of the elastomer coupling system, to reduce the risk of sparking in operation. ATEX technical data is available upon request.- CAD ：
- 3D
Days to Ship: 9 Days -
Flexible Couplings - Elastomer separator, type E.
R+W
The equalizing element of the EK coupling is the elastomer insert. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system.
Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the Shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.
Features: temperature resistant.- CAD ：
- 3D
Days to Ship: 9 Days
| 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) |
|
|
|
|
|
|
|
|
| |
| Brand | R+W | R+W | R+W | R+W | R+W | R+W | R+W | R+W | R+W |
| Product Series | |||||||||
| CAD |
|
|
|
|
|
|
|
|
|
| Days to Ship | 5 Days or more | 5 Days or more | 9 Days | 9 Days | 5 Days or more | 5 Days or more | 9 Days | 9 Days | 9 Days |
| Type | Jaw Type | Jaw Type | Jaw Type | Jaw Type | Jaw Type | Jaw Type | Jaw Type | Jaw Type | Jaw Type |
| Allowable Misalignment | - | - | - | - | - | - | - | - | - |
| Application | Servo Motor / Stepping Motor | Servo Motor / Stepping Motor | - | - | Servo Motor / Stepping Motor | Servo Motor / Stepping Motor | - | - | - |
| Allowable Torque Range(N•m) | 10.01~20.00 ～ 1000~less than 5000 | 10.01~20.00 ～ 1000~less than 5000 | - | - | 10.01~20.00 ～ 1000~less than 5000 | 10.01~20.00 ～ 1000~less than 5000 | - | - | - |
| For Shaft Size D1(mm) | 3 ～ 60 | 8 ～ 60 | - | - | - | - | - | - | - |
| For Shaft Size D2(mm) | 3 ～ 60 | 8 ～ 60 | - | - | - | - | - | - | - |
| Outer Dia. A(Ø) | 16 ～ 102 | 42 ～ 102 | - | - | 42 ～ 102 | 16 ～ 102 | - | - | - |
| Overall Length W(mm) | 20 ～ 94 | 66 ～ 126 | - | - | 66 ～ 126 | 20 ～ 94 | - | - | - |
| Max. Rotational Speed Range(r/min) | 4001~10000 ～ 10001~78000 | 4001~10000 ～ 10001~78000 | 10001~78000 | 10001~78000 | 4001~10000 ～ 10001~78000 | 4001~10000 ～ 10001~78000 | 10001~78000 | 10001~78000 | 10001~78000 |
| Feature | No Backlash | No Backlash | - | - | No Backlash | No Backlash | - | - | - |
| Body Material | Aluminum | Aluminum | - | - | Aluminum | Aluminum | - | - | - |
| Category | - | - | - | - | - | - | - | - | - |
| Allowable Torque(N•m) | 1 ～ 1350 | 12 ～ 1350 | 4 ～ 1060 | 5 ～ 1350 | 12 ～ 1350 | 1 ～ 1350 | 1 ～ 190 | 22 ～ 945 | 5 ～ 1350 |
| Max. Rotational Speed(r/min) | 8000 ～ 15000 | 8000 ～ 12500 | 16000 ～ 60000 | 17000 ～ 67000 | 8000 ～ 12500 | 8000 ～ 15000 | 12000 ～ 45000 | 11900 ～ 44100 | 17000 ～ 67000 |
| Allowable Angular Misalignment(deg) | 0.8 ～ 1.2 | 1 | 1 | 0.08 ～ 0.8 | 0.8 ～ 1.2 | 0.8 ～ 1.2 | 1.2 | 0.056 ～ 0.56 | 0.08 ～ 0.8 |
| Allowable Lateral Misalignment Range(mm) | 0.02~0.2 ～ 0.21~0.40 | 0.02~0.2 ～ 0.21~0.40 | - | - | 0.02~0.2 ～ 0.21~0.40 | 0.02~0.2 ～ 0.21~0.40 | - | - | - |
| Allowable Lateral Misalignment(mm) | 0.06 ～ 0.35 | 0.15 | 0.08 ～ 0.2 | 0.06 ～ 0.18 | 0.08 ～ 0.35 | 0.06 ～ 0.35 | 0.2 ～ 0.35 | 0.06 ～ 0.13 | 0.06 ～ 0.18 |
| Buffer Part Material | Polyurethane | Polyurethane | - | - | Polyurethane | Polyurethane | - | - | - |
| Disc Part Material | - | - | - | - | - | - | - | - | - |
| Bellows Part Material | - | - | - | - | - | - | - | - | - |
| For Shaft Size D1(inch) | - | - | - | - | 1 ～ 7/8 | 1 ～ 7/8 | - | - | - |
| For Shaft Size D2(inch) | - | - | - | - | 1 ～ 7/8 | 1 ～ 7/8 | - | - | - |
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)
Narrow search by specifying Manufacturer
-
- MISUMI (5)
- R+W (9)
- Miki Pulley (3)
- NBK (2)
- Mighty (0)
- ISEL (0)
- Nihon Miniature Coupling (0)
- Sakai Manufacturing (0)
CAD
-
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 5 Days or Less
- 6 Days or Less
- 8 Days or Less
- 9 Days or Less
- 10 Days or Less
- 11 Days or Less
- 12 Days or Less
- 13 Days or Less
- 14 Days or Less
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy