Chiaravalli
QRC Roller Chain 20B-2 Duplex — 5 m Pack
Duplex roller chain 20B-2 to ISO 606 - DIN 8187, supplied as a 5 m pack. Coupling and offset links are ordered as items on this page.
Chains manufactured by an ISO 9001 certified factory according to ISO 606 - DIN 8187. All QRC® chains are subject to pretensioning — this operation is made in order to fix dimension and stretching.
Product Configuration
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| Code | Item | p | p (inch) | b1 min | d2 | d1 max | a2 max | g max | e | f (resistant surface) | Breaking load (min) | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
70231007 |
Chain
|
31.75 mm
|
1 1/4"
|
19.56 mm
|
10.19 mm
|
19.05 mm
|
79.7 mm
|
26.42 mm
|
35.45 mm
|
5.91 cm²
|
170 kN
|
7.33 kg/m
|
70231057 |
Coupling
|
— | — | — | — | — | — | — | — | — | — | — |
70231087 |
Offset
|
— | — | — | — | — | — | — | — | — | — | — |
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Product Information
- Standard
ISO 606 - DIN 8187- Series
20B-2- Chain Type
- QRC® roller chain — European series
- Packaging
- Pack of 5 m
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