30312 bearings are suitable for motors, vertical motors, propeller shafts for ships, generators, internal combustion engines, gas turbines, gas turbines, machine tool spindles, home appliances, mechanical instruments, motors
Number of Row
Tapered roller bearings have conical inner and outer ring raceways as well as tapered rollers. Tapered roller bearings can withstand combined loads, ie radial and axial loads acting simultaneously.
Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single row, double row and four row tapered roller bearings according to the number of rows of rollers installed.
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