40-1 ANSI Renold Chain 25ft Box

 roller chain is highly fatigue resistant, giving up to four times the life of other leading competitor chains.

1/2" Pitch, American Standard, Simplex, Roller Chain, 25ft Box.

The specification of RENOLD roller chain has evolved from decades of design, test and application experience which delivers product reliability and consistancy.

Chain Dimensions - 40-1
Pitch mm (A)	12.700
Pitch inch (A)	0.500
Inside Width mm (B)	7.85
Roller Diameter mm (C)	7.95
Inner Plate Depth mm (D)	11.90
Pin Diameter mm (G)	3.96
Pin Length mm (H1)	16.60
ISO Tensile Strength (Min)	13900
Weight Per Meter kg/m	0.62