roller chain is highly fatigue resistant, giving up to four times the life of other leading competitor chains.
1-1/4" Pitch, British Standard, Duplex, Roller Chain, 10ft Box.
The specification of RENOLD roller chain has evolved from decades of design, test and application experience which delivers product reliability and consistency.
|Chain Dimensions - 20B-2|
|Pitch mm (A)||31.75|
|Pitch inch (A)||1.250|
|Inside Width mm (B)||19.56|
|Roller Diameter mm (C)||19.05|
|Inner Plate Depth mm (D)||26.42|
|Pin Diameter mm (G)||10.19|
|Pin Length mm (H2)||76.7|
|ISO Tensile Strength (Min)||170000|
|Weight Per Meter kg/m||7.80|