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IKO Needle Roller Cage Assembly, 4mm Bore, 7mm 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 conditions such as high speed and shock load.
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 conditions such as high speed and shock load.
- BRAND IKO
- DYNAMIC LOAD RATING (N) 1800
- STATIC LOAD RATING (N) 1300
- BORE (mm) +0.014 / +0.005
- SHAFT DIAMETER MM +0 / -0.005
- MAX SPEED / GREASE (RPM) 50000
- MANUFACTURERS PART NUMBER KT477NC3
- SERIES KT
- TOLERANCE CAGE WIDTH (mm) -0.20 / -0.55
- TOLERANCE ROLLER DIAMETER (mm) +0 / -0.003
- WIDTH (Bc) (mm) 7
- BORE (Fw) mm/inch 4
- OD (Ew) (mm) 7
- CAGE MATERIAL Synthetic
- TEMPERATURE RANGE °C -20 to +110
- MAX SPEED / OIL (RPM) 100000
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