NPS NPC : Backlash Free Silicone Insert Couplings
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NPS & NPC : Backlash Free Silicone Insert Couplings
| Discounts | 1+ 0% | 6+ 10% | 16+ 15% | 41+ 20% | 100+ 25% | 200+ 30% | 400+ 35% |
| Part Number |
Bore Range min. - max. |
ØA | L | N | Screw | Angular Offset |
Parallel Offset |
Max. Torque Nm |
Cost | Quantity | Add to Basket |
|
| ØD1 | ØD2 | |||||||||||
Set Screw |
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| NPS-4 | 4.4-10.0 | 5.8-10.0 | 19.1 | 26.5 | 6.5 | M4 | 0.6° | 0.10° | 3.0 | £38.04 |
|
|
| NPS-5 | 5.8-12.7 | 7.5-12.7 | 25.4 | 38.1 | 11.0 | M5 | 1.0° | 0.15° | 5.7 | £41.89 |
|
|
| NPS-6 | 5.8-19.0 | 9.8-19.0 | 31.8 | 57.2 | 16.0 | M6 | 1.6° | 0.20° | 8.0 | £60.66 |
|
|
Clamp |
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| NPC-4 | 4.4-10.0 | 5.8-10.0 | 19.1 | 26.5 | 6.5 | M2.5 | 0.6° | 0.10° | 3.0 | £45.81 |
|
|
| NPC-5 | 5.8-12.7 | 7.5-12.7 | 25.4 | 38.1 | 11.0 | M4 | 1.0° | 0.15° | 5.7 | £50.38 |
|
|
| NPC-6 | 5.8-16.0 | 9.8-16.0 | 31.8 | 57.2 | 16.0 | M5 | 1.6° | 0.20° | 8.0 | £74.79 |
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|
Material
Hub: Aluminium (DIN1725)
Insert: 40 ShA Silicone
Heat Resistance: -50°C to +150°C
Ordering
ØD1 and ØD2 to be advised when ordering.
Features
Silicone component is bonded to the hubs.
Electrically isolated shafts.
Soft start/stop
Maximum compensation values for misalignments are mutually exclusive.
For the maximum torque, select the size where maximum torque exceeds Application Torque x Service Factor.
Max. speed is 5000rpm.
Service Factor: Shock & Reversing: 2.0, Non-reversing: 1.5, Steady Load: 1.0
Torsional stiffness (based on bore diameter of D2 min) at load = Torque/2
Backlash free.
Downloads
PDF Documents : Catalogue Page
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