NKIB SERIES COMBINED ROLLER BEARINGProduct DescriptionNKIB series combined radial needle roller bearing and angular contact ball bearing is suitable for applications with high radial loads and low axial loads in one direction. The bearing has a reduced cross-section compared to separate radial and thrust bearings for use in restricted spaces. The steel needle roller cage and glass fiber reinforced polyamide nylon ball cage provide guidance and even spacing of the rolling elements for minimum vibration and noise when operated at high speeds. The needle rollers and balls are made of through-hardened, high-carbon chromium steel for durability and heat tolerance. The bearing can be used at operating temperatures from -4 to 248 degrees F (-20 to 120 degrees C). This combined radial needle and angular contact ball bearing meets International Organization for Standardization standards ISO 15 and ISO 492 for quality assurance, and is used in various applications, such as automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others.Part No: NKIB5901-NKIB5914Mode of Transportation:1.For small weight or Urgent, goods will be sent by Express DHL/FedEX/UPS/TNT/EMS2.For max production,goods will be shipped by sea/by air.3.For max production,goods will be shipped by sea/by air.