Description
Timken®, HH221449-90025, Tapered Roller Bearing Assembly, Type TDO, Series: HH221400, 4 in Bore, 7-1/2 in OD, 2 Rows, 5 in Width, 209000 lb Dynamic/312000 lb Static Load, Steel Bearing, -65 to 250 deg F
Features:
- Internal geometry provides increased stiffness and exceptional runout
- Radial runout high point marked for accurate installation
- 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 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
- 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
Applications:
Heavy Duty Gear Drives and Various Industrial Configurations
Standards/Approval:
