Tapered roller bearings are ideally suited to carrying all types of loads -radial, thrust and any combination of both. Due to the tapered design of the bearing, a radial load will induce a thrust reaction that must be opposed by an equal or greater thrust load in order to keep the bearing cone and cup from separating. The ratio of the radial to the thrust load and the bearing included cup angle determine the load zone in a given bearing.
Designation:
Taper Roller Bearing 30204 Specifications | |
Designation | 30204 |
Principle dimensions(d) | 20mm |
Principle dimensions(D) | 47mm |
Principle dimensions(T) | 15.25mm |
Basic load ratings(dyn.) | 27.5kN |
Basic load ratings(stat.) | 28kN |
Limiting speed(grease lubrication) | 11000r/min |
Limiting speed(oil lubrication) | 15000r/min |
Weight | 0.12kg |
Our bearing types, including 0-9 types of bearings, deep groove ball bearings, aligning ball bearings, aligning roller bearings, cylindrical roller bearings, rolling mill bearings, tapered roller bearings, angular contact bearings, thrust ball bearings, thrust roller bearings, spherical bearings, needle roller bearings, plain bearings, linear bearings, one-way bearings, ceramic bearing, non-standard bearings, inch bearings, automotive bearings, excavators bearings, machine tool spindle bearings
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