22311 NSK Spherical Roller Bearings 22311CAME4 Bearing for Vibrating screen

Product Parameter

• Structure:Spherical
• Type:Roller
• Brand Name:NSK
• Bore Size:55 mm
• Outside Diameter:120 mm
• Model Number:22311CAME4
• Precision Rating:P5
• Seals Type:Open
• Number of Row:Double Row
• Place of Origin:Japan
• Hardness:HRC60-HRC64
• Material:Chrome Steel GCR15
• Cage:Steel Brass
• Application:Mining
• Main market:America.Southeast Asia
• Feature:Long Life
• Certification:ISO9001:2008
• Package:Carton
• Sample:Avaliable