SYNERGY 06B-3-10FT - RENOLD 3/8 Inch Pitch Synergy Chain SKF KMFE18 This NF210ET bearing is a

This NF210ET bearing is a single row cylindrical roller bearing

This 1216KJC3 bearing is a double row

This 3207ATN9/C3 bearing is a metric double row angular contact bearing without filling slots

This 1313-K-TVH-C3 bearing is a double row

SYNERGY 06B-3-10FT - RENOLD 3/8 Inch Pitch Synergy Chain SKF KMFE18 This NF210ET bearing is aWith improved fatigue resistant, this Renold Synergy roller chain performs, on average 30 percent better than other brands under continual heavy loads and repeated shock loading. Renold Synergy chain has a six times better wear resistance than other quality competitors, and with each component being engineered to perfection, improves the performance of the chain. This Triplex chain has a 3 8 Inch pitch and is 10ft in length.