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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Interchanges: D40B102
Sprocket Size: 40A25
What separates this double 2BK70 pulley from the others is that it is made using a high grade-35 cast iron
Limiting Speed (Grease): 17000 RPM
Chain Size: BL444
Premium #60 316-Grade Stainless Steel Roller Chain - 10ft Box filter_40BS9-FB Interchanges: D40B102Premium #60 316 Grade stainless steel roller chain exemplifies superior wear, performance, and chemical abrasion resistance when compared to its standard 304SS counterpart. More specifically, 316 grade stainless steel contains a significant amount of molybdenum (2% 3%) versus in 304 stainless steel there are only trace amounts of this compound found. The result is a 316 grade 60 stainless steel roller chain that is capable of operating in applications
