Product Description
30303 Tapered Roller Bearing
Key Features
30303 is a Precision Tapered Roller Bearing in a Set of Cone and Cup. This is the most basic and most widely used type of Tapered Roller Bearing. It consists of two main separable parts: the cone assembly (inner ring) and the cup (outer ring). It is typically mounted in opposing pairs on a Shaft Wheel Bearing Assembly. Our 30300-Series Tapered Roller Bearings provide enhanced performance in demanding applications and are pre-lubricated with light oil to ensure they are ready to use upon arrival.
Applications / Industries
30303 Tapered Roller Bearings are used in a range of applications from Agricultural Machinery to Conveyor Systems, Electric Motors, Trucks, Robotics, Dental Equipment, Gear Drives, Rolling Mills, Ship Rudder Shafts, Aggregate Crushers, among others.
Product Videos
Custom Field
Inner Diameter 15mm
Outer Diameter 42mm
Width 15.25mm
Material Chrome Steel SAE-52100
Lubrication Light Oil
Static Load 5,620 lbf
Dynamic Load 6,320 lbf
Speed Limit 11,000 RPM
Country of Origin China
Interchange Numbers 30303A, 30303J2, E30303J, HR30303J, ET30303, 4T-30303, 7303A, 93306 - 30303 - 00, 30303X
