Premium 80 Side Bow Roller Chain Connecting Link (Master Link) BK40 Pulley and precision sprocket with 13

and precision sprocket with 13 hardened teeth that is manufactured to accept a SK bushing

50SDS36 Sprocket Dimensions

What sets this 6306 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Pitch (P): 15

N59420L7308

Premium 80 Side Bow Roller Chain Connecting Link (Master Link) BK40 Pulley and precision sprocket with 13Our premium 80 side bow connecting link, also known as a 80 side bow master link, utilizes a high strength spring clip for retaining. This connecting link is made explicitly for the 80SB roller chain and directly interchanges with other brands. Our superior connecting link is constructed from precision heat treated and shot peened carbon steel components for maximum strength and durability. For additional information or to get a quote on our 80 side