Single, Double row tapered roller bearing
Chrome steel, Gcr15
30200 30300 32200 32300 32000X 33000 33100 33200 and LM L HM series
JAMA Individual Box
Tapered roller bearing is rolling element bearing that can support axial forces as well as radial forces.
The inner and outer ring raceways are segments of cones and the rollers are tapered so that the conical surfaces of the raceways, and the roller axes, if projected, would all meet at a common point on the main axis of the bearing. This geometry makes the motion of the cones remain coaxial, with no sliding motion between the raceways and the OD of the rollers.
Tapered roller bearings are separable into a cone assembly and a cup. The non-separable cone assembly consists of the inner ring, the rollers, and a cage that retains & evenly spaces the rollers. The cup is simply the outer ring. Internal clearance is established during mounting by the axial position of the cone relative to the cup, although preloaded installations without clearance are common.
Applications: Automotive, rolling mill, mining, metallurgy, plastic machinery and other industries.
Tapered roller bearing is separable into a cone assembly and a cup, the non-separable cone assembly consists of the inner ring, the rollers, and a cage that retains & evenly spaces the rollers. The cup is simply the outer ring.
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