ZIBOO
ZIBOO 4T-33218 Tapered Roller Bearing 90x160x55mm electrician tool
Tapered roller bearing measuring 90x160x55 mm for high-load rotational applications
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Precision tapered roller bearing handles combined radial and axial loads
- Exact 90x160x55mm dimensions fit standard housings without modification
- NTN manufacture ensures consistent material quality and raceway finish
- Single 33218 unit supplied in protective box for immediate installation
- Three-year parts and one-year labor coverage backs long-term reliability
Tapered roller bearing dimensions
The ZIBOO 4T-33218 is a tapered roller bearing measuring 90x160x55mm. It is supplied as a single unit in a red finish. The part carries the manufacturer model number 33218 and is listed as new condition.
Electrician test equipment use
This item is categorised as electrician test equipment for professionals who need a precise bearing for measurement or calibration tasks. It is not intended for general mechanical replacement where a standard industrial bearing without test-grade classification would be sufficient.
90x160x55mm critical specification
The 90x160x55mm physical envelope is the single specification that determines fit. If the application requires a different bore, outer diameter or width this bearing will not install correctly.
Highlights
- Precision tapered roller bearing handles combined radial and axial loads
- Exact 90x160x55mm dimensions fit standard housings without modification
- NTN manufacture ensures consistent material quality and raceway finish
- Single 33218 unit supplied in protective box for immediate installation
- Three-year parts and one-year labor coverage backs long-term reliability
Specifications
| Brand | ZIBOO |
|---|---|
| Model | 4T-33218 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
What shaft and housing diameters does the 90x160x55mm bearing require for proper fit?
The bearing has a 90mm inner diameter for the shaft and a 160mm outer diameter for the housing, with a 55mm width that determines the axial space needed.
What is the correct method to mount the 4T-33218 tapered roller bearing without damaging the rollers?
Apply even pressure only to the inner ring when pressing onto the shaft, or only to the outer ring when pressing into the housing, never transmit force through the rolling elements.
How often should the ZIBOO 4T-33218 bearing be inspected and relubricated in service?
Inspect the bearing and refresh the grease at regular intervals based on operating speed, load and temperature; the 3-year parts coverage applies to manufacturing defects only.
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