Links for extended pitch roller chain
Description
Roller chains with extended pitches can also be connected with connection links. As with standard pitch roller chains, extended pitch roller chains also have connection links and offset links. In all cases, a connection link of the same type as the type of chain must be used!
Design of roller chains with extended ISO pitch
- 08B → 208B
- 10B → 210B
- 12B → 212B
- 16B → 216B
- 20B → 220B
Design of roller chains with extended ANSI pitch
- 08A → 208A = A2040
- 10A → 210A = A2050
- 12A → 212A = A2060
- 16A → 216A = A2080
- 20A → 220A = A2100
- 24A → 224A = A2120
With ANSI chains, not only chains with normal pitch but also chains with extended pitch can be reinforced. The reinforced version is identified by the letter H. Example: A2040H or 2040H
