Tapered Roller Bearing Full Assemblies

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Tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged, optimizing rolling conditions. Tapered roller bearings are utilized in applications where there is a combination of radial and axial (thrust) loads. Tapered roller bearings are separable and have the following components: outer ring, inner ring, and roller assembly (containing the rollers and a cage). The non-separable inner ring and roller assembly is called the "cone", and the outer ring is called the "cup". Internal clearance is established during mounting by the axial position of the cone relative to the cup.

It is important to note that tapered roller bearings are predominantly sold as individual components. Therefore it is important to know the part number of both the cup and the cone, as they will most often differ and there are often many cup/ cone combinations available. While feasible to replace only the cup or the cone when replacing a tapered roller bearing, it is not recommended as it greatly decreases bearing life.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Timken HM266449-90052 Tapered Roller Bearing Full Assemblies	Cast Iron	No	Bearing Steel	Standard Grease
Timken 782-90063 Tapered Roller Bearing Full Assemblies	12800	20	Insert Bearing Unit	Bearing Steel
1.0000 in x 1.9687 in x 0.5313 in Timken 07100-90041 Tapered Roller Bearing Full Assemblies	14	Radial	Ball	Double Shielded
3.6250 in x 6.0000 in x 1.5625 in Timken 598-90077 Tapered Roller Bearing Full Assemblies	M6x1	US209-26G2T20	20.8 kN	-20 °C
Timken 74550-90222 Tapered Roller Bearing Full Assemblies	13mm	PH204-	95 mm	127 mm
Timken 99550-90181 Tapered Roller Bearing Full Assemblies	Deep Groove Ball Bea	Single	Available	Flange Type