Chiaravalli
XRC Nickel-Plated Roller Chain NP12B-2 Duplex
Duplex XRC® nickel-plated roller chain NP12B-2 to ISO 606 - DIN 8187. Package of 5 m.
Connection links are not included in the chain package — order the coupling / offset link alongside.
- Certified quality — complies with and exceeds ISO 606 standards, validated through rigorous tensile tests.
- Shot-peened plates — enhances mechanical strength and fatigue resistance.
- Solid extruded and shot-peened rollers — avoids structural imperfections for superior impact resistance.
- Standard pre-tensioning — factory pre-tensioning exceeding the ISO 606 breaking-load standard minimises elongation in operation.
- High-quality lubrication — fully lubricated with Fuchs oil.
- Traceable batches — every production batch is traceable, with material certificates available.
Product Configuration
Select a row to add it to your quote
| Code | Item | p | p (inch) | b1 min | d2 | d1 max | a2 max | g max | e | f (resistant surface) | Breaking load (min) | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
73219007X |
Chain
|
19.05 mm
|
3/4"
|
11.68 mm
|
5.72 mm
|
12.07 mm
|
42.2 mm
|
16.1 mm
|
19.46 mm
|
1.78 cm²
|
57.8 kN
|
2.22 kg/m
|
73219057X |
Coupling
|
— | — | — | — | — | — | — | — | — | — | — |
73219087X |
Offset
|
— | — | — | — | — | — | — | — | — | — | — |
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Product Information
- Standard
ISO 606 - DIN 8187- Series
NP12B-2- Chain Type
- XRC® eXtra performance roller chain — nickel plated
- Packaging
- Package of 5 m — connection links not included
- Material
- Nickel-plated
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