N SERIES CYLINDRICAL ROLLER BEARINGS Overview: The cylindrical roller bearing is composed of inner ring and roller guided by shoulder and with cage.The cylindrical roller is generally differentiated in accordance with different shoulders.This kind of bearings has a high rigidly and high load carrying capacity, generally only withstanding the radial load.As for model N cylindrical roller bearing, the inner ring has two shoulders and the outer ring has no shoulder. Item N series Cylindrical roller bearing Brand: CZH or OEM Material: Chrome Steel, Carbon steel, Stainless stell, Ceramic size 45-100-25mm Certification: ISO9001 Packing Standard export cartons Delivery 5-30 Days( depend on total quantity) Payment T/T, D/P, Paypal MOQ 10 Advantage Competitive Prices with Excellent Quality Precison Grade ABEC-3,ABEC-7,ABEC-9 Noise Level Z1 Z2 Z3 Vibration Level V1 V2 V3 Seal Type Open,2RS /OEM