PRODUCT CATALOGUE
IR25X30X20 Inner Ring
IR25X30X20 BearingIR25X30X20 Inner Ring
IR25X30X20 Needle Roller Bearing Component
IR25X30X20 Needle Roller Bearing Inner Ring
IR25X30X20 Needle Roller Bearing Inner Ring without Lubrication Hole
Size: 25x30x20mm
Inner Diameter (d): 25mm
Outer Diameter (F): 30mm
Thickness / Width (B): 20mm
IR25X30X20 Inner Rings are made from hardened bearing steel and have precision machined or ground raceways.
Applications:
1. When in order to allow larger axial displacements of the shaft in relation to the housing, needle roller bearings must be combined with wider inner rings.
2. Where the shaft cannot be used as a raceway (such as for drawn cup needle roller bearings with open ends; drawn cup needle roller bearings with closed end; needle roller and cage assemblies; and needle roller bearings).
3. When optimal running surfaces are necessary in order to seal lips.
