Model Number: 4109 Brand Name: JAMA,OJM,LBY Key Specifications/Special Features: Model number: 4109Material: chrome steelCertificates: CQC, RoHSStandard structure: inner ring is equally divided in axial direction, which is applicable to axial loading or combined loading, among which axial loading is major compositionSingle bearing can bear double row axial loading and certain extent radial loading

According to different direction of axial loading, ring and sphere always contact at two points of linear line