PFI
United States
Manufacturer designation:
387A/382S
Designation via standards:
387A/382A ANSI/ABMA 19.2;
387A inner ring and cage with taper roller;
382S outer ring
Design:
The bearing consists of two rings (inner and outer) and rolling elements (tapered rollers) which are connected by a cage. The inner ring with a cage and rolling elements is a CONE. The outer ring is a CUP.
The design of tapered roller bearings suites for the perception of combined (radial and axial) loads. Tapered roller bearings have a split construction: the inner ring with the rollers and separator create the unit, that can be mounted separately from the outer ring.
Features:
inches dimensions
Parameters
0.61 kg
57.15 mm
96.838 mm
25.4 mm
20.274 mm
21.946 mm
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