Avoid expensive breakdowns and part failures with factory designed and approved bearings. Get your machine back up and running — and enjoy peace of mind — with Tapered Roller Bearing #26799920.• High-quality steel for longer service life• Great resistance to extreme loads• High-precision dimensional tolerancesSpecifications:• ISO Code: 30204• Inside Diameter: 20 mm• Outside Diameter: 47 mm• Width: 14 mm