IKO Needle Roller Cage Assembly, 55mm Bore, 61mm OD, 20mm W, Steel Cage Material

IKO Machined Type Needle Roller Bearings (RNAF & RNAFW) consist of outer ring, inner ring and separable cage, without inner ring. Single row (RNAF) and double row (RNAFW) are available with the same sectional heights. These bearings are suitable for mass-production high accuracy products such as machine tools, textile machineries, printing machines, etc. Since these are not provided with prepacked lubricant, proper lubrication must apply when they are used. Machined Type needle roller bearings are generally used with shafts without inner rings. 0.2µmRa or less shaft surface finish and HRC ...

JNS NA series consists of Outer ring, Inner Ring, Retainer and Rollers. These series are made from Chrome Steel. JNS needle roller bearings have low sectional height with large load ratings to accommodate small mounting space for high speed and heavy duty applications.

IKO Needle Roller Cage Assembly, 18mm Bore, 22mm OD, 10mm Width, Steel Cage Material IKO Needle Roller Cage Assembly consists of needle rollers with extremely high accuracy and specially designed cage. These products are suitable to use in limited spaces, combining with shafts and housings. 0.2µmRa or less surface finish and HRC 58 to 64 hardness are recommended for the shaft and housing. If the surface hardness is low, load ratings become lower than values described. Due to their lightweight, high rigidity and lubricant holding design, these products can withstand severe operating ...

IKO Needle Roller Cage Assembly, 6mm Bore, 9mm OD, 7mm Width, Synthetic Cage Material IKO Needle Roller Cage Assembly consists of needle rollers with extremely high accuracy and specially designed cage. These products are suitable to use in limited spaces, combining with shafts and housings. 0.2µmRa or less surface finish and HRC 58 to 64 hardness are recommended for the shaft and housing. If the surface hardness is low, load ratings become lower than values described. Due to their lightweight, high rigidity and lubricant holding design, these products can withstand severe operating ...

JNS NA series consists of Outer ring, Inner Ring, Retainer and Rollers. These series are made from Chrome Steel. JNS needle roller bearings have low sectional height with large load ratings to accommodate small mounting space for high speed and heavy duty applications.