MÄDLERMÄDLER· Mechanics & transmission
Spider (coupling insert) backlash-free 64 Shore D green size 38 outside diameter 80mm
Manufacturer part no. 60516438
$28.09≈ 24.31 €
Price summary
Listed by MÄDLER at €24.31. Delivered to France, including shipping, VAT and any customs duty, it comes to about €47.17. Prices last checked on 2026-08-05.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
On backorderlead time 14 d
Estimated landed cost
| Item | €24.31 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €7.86 |
| Total delivered | €47.17 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Datasheets & documents
Specifications (automatically extracted)
Mechanical
| Weight | 49 g |
Other characteristics
| Max torque | 810 Nm |
| No of teeth | 8 |
| Nominal torque | 405 Nm |
| Outer diameter | 80 mm |
| Size | 38 |
| Stiffn radial | 6 474 N/mm |
| Tors spring stiffness dynam | 31 620 Nm/rad |
| Tors spring stiffness static | 10 540 Nm/rad |
| Material | Polyurethane (hard) |
| Surface | Blank |
Description
Material: Polyurethane, shore hardness 64° D (hard), green. Spiders (plastic inserts) for backlash-free elastic couplings (jaw couplings) like RNH, RNK, RNKC, connecting shafts RNW and foreign parts of the same kind from other suppliers. Hard type, for very high torques at small torsion angle. Temperature range -20°C to +100°C.
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