Koyo
Japan
Manufacturer designation:
2788/2720
Designation via standards:
2788/2720 ANSI/ABMA 19.2;
2788 inner ring and cage with taper roller;
2720 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
0.5 kg
38.1 mm
76.2 mm
25.654 mm
19.05 mm
1.5 inch
3 inch
1.01 inch
0.75 inch
25.65 mm
1.01 inch
1 piece
1 piece
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