40 ANSI Short Pitch Precisi sales on price Roller Chain

Product Description 40 Simplex Carbon Steel Roller Chain1.Type:short pitch precision roller chain B2.Material: 40MN carbon steel3.Specification:Pitch (P)12.7 mmRoller dia  d1(max)7.95 mmWidth between inner plates b1 min7.85 mmPin diameter d2(max)3.96 mmL16.6 mmLc...