MÄDLERMÄDLER· Sprockets, Chains, Accessories
Double-strand sprocket ZRG with hub 08 B-2 1/2×5/16″ 21 teeth material steel teeth induction hardened
Manufacturer part no. 12588121
$28.22≈ 24.51 €
In stock — 1 unitslead time 14 d
Estimated landed cost
| Item | €24.51 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €7.90 |
| Total delivered | €47.41 |
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 | 1.28 kg |
Other characteristics
| Bore | 16 mm |
| Hub diameter | 70 mm |
| No of teeth | 21 |
| Number of strands | 2 |
| Outer diameter | 89.7 mm |
| Pitch circle diameter | 85.22 mm |
| Total length | 40 mm |
| Din iso no | 08 B-2 |
| Hardened | Yes |
| Hub | One sided |
| Material | Steel (1045) |
| Surface | Blank |
Description
Material: Steel C45, teeth induction hardened (≈ HRC 50). Pre-bored. General dimensions: B1 = 7 mm, B2 = 21 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table.
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