Timken
Timken 30224 electrician tool
Taper roller bearing sized 120 by 215 by 43.5 millimetres for electrician applications
- TypeTest Equipment
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Taper roller bearing handles combined radial and axial loads
- 120 mm bore fits standard 120 mm shaft seats
- 215 mm outer diameter matches common housing dimensions
- 5 mm width provides high load capacity
- Timken 30224 model ensures OEM interchangeability
Taper roller bearing dimensions
The Timken 30224 is a taper roller bearing with bore 120 mm, outer diameter 215 mm and width 43.5 mm. It is supplied as a single unit in a box and carries three years of parts coverage with one year of labour coverage. The component is designed for applications that require this exact rolling-element geometry.
Fitment scope and exclusions
Mechanics or engineers who need a 120 mm bore taper roller bearing with the stated outer diameter and width will find this part matches their specification. Buyers who require a different bore size, a different roller profile or a sealed cartridge unit should look elsewhere because this bearing only fits the stated dimensions.
Decisive specification
The single specification that decides compatibility is the bearing geometry: bore 120 mm, outer diameter 215 mm, width 43.5 mm. If the housing and shaft call for those exact figures the Timken 30224 will fit; any deviation means the part cannot be used.
Highlights
- Taper roller bearing handles combined radial and axial loads
- 120 mm bore fits standard 120 mm shaft seats
- 215 mm outer diameter matches common housing dimensions
- 5 mm width provides high load capacity
- Timken 30224 model ensures OEM interchangeability
Specifications
| Brand | TIMKEN |
|---|---|
| Model | 30224 |
| Type | Test Equipment |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How do I press the 120 mm inner ring onto the shaft without damaging the rollers?
Use a sleeve that contacts only the inner ring face and apply force evenly; never hammer the outer ring or cage.
What replacement interval does the 3-year parts coverage imply for the 30224 bearing?
Plan to inspect at the 3-year mark and replace if wear exceeds the manufacturer's tolerance.
At what temperature does the 43.5 mm wide roller set typically reach its thermal limit under continuous load?
Standard Timken taper rollers are rated to approximately 120 °C; sustained operation above that accelerates lubricant breakdown.
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