SP6
Elastomer couplingsThe SP6 high-speed jaw coupling from R+W Couplings is standardly suitable for speeds up to 28,000 rpm. Due to the accurately machined symmetrical components, the coupling provides high precision and very high concentricity. This precision coupling can be combined with various types of R+W elastomeric elements. All types of R+W elastomeric elements dampen vibrations and are electrically insulating, with the ATEX version being conductive. For specific questions about claw couplings or other precision couplings, please contact VARIODRIVE.
Version
For high-speed spindle applications.
Nom. Torque
60 - 1.350 Nm
Speed
tot 28.000 rpm
Temperature range.
Depending on the type of elastomer star.
Material elastomer star.
Precision cast, wear-resistant, and thermally stable polymer.
Material hub
Aluminum or steel
Peak load
Tot 1,5x nom. Torque
Backlash
None
Service-life
no service
Optional
RVS, ATEX
Datasheets
- Bestelcode instructies
- ATEX instructies
- Datasheet SP6
- Manual EK koppelingen
Tabel
| SP6 Series | 60 | 150 | 300 | 450 | |
|---|---|---|---|---|---|
| Type (Elastomer insert) | A | B | A | B | A | B | A | B | |
| Rated torque (Nm) | TKN | 60 | 75 | 160 | 200 | 325 | 405 | 530 | 660 |
| Fit length (mm) | c | 23 | 30 | 30 | 35 | 40 | 45 | 42 | 50 | 57 |
| Inside diameter possible from Ø to Ø H7 (mm) | D1/2* | 14-32 | 19-38 | 20-45 | 28-55 |
| Inside diameter of elastomer (mm) | DE | 26,2 | 29,2 | 36,2 | 46,2 |
| Outside diameter (mm) | B | 55 | 65 | 80 | 102 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 0,06 / 0,15 | 0,08 / 0,20 | 0,16 / 0,38 | 0,18 / 0,44 | 0,20 / 0,50 | 0,52 / 1,29 | 1,33 / 3,31 | 1,55 / 3,88 | 1,74 / 4,38 |
| Approximate weight (kg) | 0,25 / 0,62 | 0,32 / 0,78 | 0,46 / 1,10 | 0,53 / 1,30 | 0,60 / 1,43 | 1,00 / 2,41 | 1,70 / 4,00 | 1,90 / 4,70 | 2,20 / 5,20 | |
| Fastening screw (ISO 4762) | E | 4xM5 | 8xM5 | 8xM6 | 8xM8 |
| Tightening torque of the fastening screw (Nm) | E | 6/6 | 7/7 | 7/8,5 | 7,5/8,5 | 8,5/8,5 | 14/14 | 25/30 |
| Speed standard (min -1) | 28000 | 26000 | 26000 | 18000 | |
| Maximum torque* (Nm) | TKmax | 120 | 150 | 320 | 400 | 650 | 810 | 1060 | 1350 |
| Overall length (mm) | A | 64 | 78 | 80 | 90 | 100 | 114 | 110 | 126 | 140 |
| Hub material | Aluminium optional Steel | Aluminium optional Steel | Aluminium optional Steel | Aluminium optional Steel | |
| 60 | 150 | 300 | 450 |
Downloads
- All
- Datasheets
- Manuals
- Datasheets
- Datasheets
- Datasheets
- Manuals
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Frequently Asked Questions
How can I place an order with VARIODRIVE?
You can place an order with VARIODRIVE by sending your request to orders@variodrive.nl. Your request will then be processed directly by our internal sales team.
Why should I choose a complete solution from VARIODRIVE?
By choosing VARIODRIVE’s complete solution, you won’t need to worry about integrating different drive components into the machine’s drive chain. We stand behind our complete solution and can guarantee its functionality.
Why should I choose VARIODRIVE's system warranty?
Due to our in-depth knowledge of our products and their integration into applications, we can provide a system warranty. At that point, we guarantee that the application will function using our motion control and traction solutions.
How can I download 3D drawings?
For most products on our website, you can download the 3D files. If the desired 3D file is not available, please contact sales@variodrive.nl, and we will send you the 3D file as soon as possible.
How can I download software?
You can download the necessary configuration software for most products on our website. For a few products, this might not be possible. In such cases, please contact sales@variodrive.nl, and we will assist you as soon as possible.
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