05B Roller Chain

05B British Standard Roller Chain Dimensions

05B roller chain is a "miniature" size roller chain that's used for light duty applications. Our 05B roller chain is manufactured to conform to all BS / DIN / ISO dimensional standards. The chain components are manufactured from quality carbon steel with precision heat treatment to increase the chains strength.

05B Roller Chain Dimension Chart

Chain Number	Pitch	Roller Diameter	Inner Width	Pin Diameter	Link Plate Height	Plate Thickness	Overall Width
#	P	d1	b1	d2	h2	T	L
05B	0.315" (8mm)	0.196" (5mm)	0.118" (3mm)	0.090" (2.31mm)	0.280" (7.10mm)	0.030" (0.80mm)	0.322" (8.20mm)
05B-2	0.315" (8mm)	0.196" (5mm)	0.118" (3mm)	0.090" (2.31mm)	0.280" (7.10mm)	0.030" (0.80mm)	0.547" (13.9mm)
05B-3	0.315" (8mm)	0.196" (5mm)	0.118" (3mm)	0.090" (2.31mm)	0.280" (7.10mm)	0.030" (0.80mm)	0.767" (19.5mm)