ZIBOO
ZIBOO NTN 6018 LLU Deep Groove Ball Bearings 90x140x24mm
Deep groove ball bearing sized 90x140x24mm with LLU seals for electrician tools
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Precise 90x140x24mm dimensions ensure accurate fit
- NTN 6018 LLU model delivers reliable deep groove performance
- Red finish allows quick visual identification in toolkits
- Single pack format simplifies ordering for maintenance tasks
- Three-year parts coverage supports long-term operational confidence
Electrician tool for bearing replacement
The ZIBOO NTN 6018 LLU is a deep groove ball bearing supplied as a single component in a box. It is intended for technicians and electricians who need to replace worn bearings in motor housings or rotating equipment during maintenance work. Buyers requiring integrated test instruments or multi-piece kits should look elsewhere.
Sealed design limits contamination
The LLU suffix indicates a double-lip seal that retains lubricant and resists dust ingress during normal operation. This helps maintain consistent rolling resistance and reduces the frequency of re-lubrication intervals. No noise or power-draw figures are provided by the supplier for this item.
Three-year parts coverage included
The manufacturer backs the bearing with a three-year parts term and a one-year labour term, giving workshops a defined protection window after installation. No additional software, mounting hardware or specialised tooling is bundled in the pack.
Highlights
- Precise 90x140x24mm dimensions ensure accurate fit
- NTN 6018 LLU model delivers reliable deep groove performance
- Red finish allows quick visual identification in toolkits
- Single pack format simplifies ordering for maintenance tasks
- Three-year parts coverage supports long-term operational confidence
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 6018 LLU |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How do I press-fit the 90 mm bore onto a shaft without damaging the LLU seals?
Use a sleeve that contacts only the inner ring; pressing on the outer ring or the red seal lips will leak grease and ruin the 6018 bearing.
What part of the 6018 LLU bearing wears out first and needs replacement?
The nitrile contact seals and the factory grease fill degrade over time; once the seals harden or the grease darkens, the bearing must be replaced.
Which limit appears first when the 140 mm OD bearing runs continuously under load?
The grease temperature limit inside the sealed 24 mm wide unit is reached before the steel raceways show measurable wear.
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