TIMKEN 780-90159
TIMKEN
TIMKEN 780-90159
780-90159 PART NUMBER
Tapered Roller Bearing Assembly - 4.0000 in Bore, 7.1250 in OD, 1.8900 in Cone Width, 3.3750 in Cup Width, Class 2 Precision Rating
QTY QUOTETIMKEN - TIMKEN 780-90159
Timken is the recognized global leader in tapered roller bearings.
It has the most extensive offering in the market.
With the ability to support high radial and axial loads, high-performance Timken® double row tapered roller bearing assemblies are engineered to provide the greatest durability in the most compact space.
Pre-adjusted spacer assemblies allow for faster installation by eliminating the bearing clearance adjustment procedure.
Widest choice including both inch and metric sizes
Engineered to deliver higher speeds, heavier loads and longer life
Unrivaled technology and engineering support
Two-Row Double-Outer race bearings (TDO) feature a double outer race (cup) and two single inner races (cones)
Outer race features groove and lubrication holes in the outside diameter
Most commonly sold with a spacer to control the axial internal clearance or bench end play (BEP) to eliminate the adjustment procedure
Internal axial clearance is marked on the spacer for identification and reorder purposes
Internal axial clearance is factory preset to create a matched bearing assembly (MBA)
Components cannot be mixed with other components from another bearing assembly
Wide effective bearing spread that is ideal for applications in which overturning moments are a significant load component
Can be used in fixed positions or allowed to float in the housing bore
SPECIFICATIONS
| Bore Diameter | 4 in |
|---|---|
| Abma Precision Rating | Class 2 |
| Cup Width | 3.375 in |
| Bearing Material | Steel |
| Assembly Type | Double Row |
| Double Outer Ring Width | 3.375 in |
| Outside Diameter | 7.125 in |
| Manufacturer Upc Number | 053893089034 |
| Cone Width | 1.89 in |
