32311A Tapered Roller Bearing 55x120x45.5 mm CONE/CUP

NZ $44.00 +GST each

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SKU: 3231155121

55x120x45.5 mm

This is a single-row tapered roller bearing with the model number 32311A. This is one of the most basic and widely used type of tapered roller bearings. The bore diameter of this bearing is 55 mm, the outer diameter is 120 mm, and the total width is 45.5 mm.

This tapered roller bearing set consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). Tapered roller bearings are able to carry radial and axial load in one direction simultaneously. If installed correctly it has relatively long service life compared to other bearing type.


Bearing Model: 32311A
Bore Diameter (d): 55 mm
Outer Diameter (D): 120 mm
Bearing Width (T): 45.5 mm
Cone Width (B): 43 mm
Cup Width (C): 35 mm
Material: GCR15 Bearing Steel