Specifications

38.1VTK1 agricultural roller chain
pitch: 38.1mm
each 6 links both side K1 attachments

38.1VTK1 agricultural roller chain

every 6 link oboth side K1 attachments with hole diameter 10mm 

pre-stretched

38.1VTK1

pitch: 38.1mm

roller diameter:15.88mm

Pin diameter: 7.92mm

Width between inner plates: 18mm

 

material and treatment:

Inner and out plate: 40Mn   Quenching treatment:  HRC 40-548

A1F7 attachments: 40Mn Quenching treatment: HRC38-44

Pin:  30CrMnTi   Carbon-Nitriding treatment: >=HRA79

Bush: 10# steel  Carbon-NItriding    HRA 76

ROller:  10# steel  Carbon-Nitriding  HRA 70-76