ZIBOO
ZIBOO NTN 6919 LLU Deep Groove Ball Bearings 95x130x18mm
Deep groove ball bearing measuring 95x130x18 mm with dual-contact seals for electrician test equipment
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Deep groove design handles radial and axial loads
- 95 mm inner diameter fits standard shaft sizes
- 130 mm outer diameter matches common housing specs
- 18 mm width allows compact installation
- LLU seals retain lubricant and exclude contaminants
NTN 6919 LLU Deep Groove Bearing
The ZIBOO NTN 6919 LLU is a deep groove ball bearing measuring 95x130x18mm. It suits maintenance engineers and electricians who need a direct replacement for worn bearings in motor assemblies or test equipment rigs. Supplied as a single unit in a box, it arrives new and ready for immediate installation.
Limits of the 6919 Series Dimensions
The 95mm inner diameter, 130mm outer diameter and 18mm width fix the housing and shaft seats this bearing can occupy. The LLU seal configuration retains lubricant and excludes contaminants, but the seal design also sets the maximum operating speed and temperature range for the unit. Installers must verify that the application matches these fixed geometric constraints before fitting.
Upgrading from Open or Single-Shield Types
This bearing replaces open or single-shield variants where ingress of dust or moisture has caused premature failure. The double-lip LLU seals extend service intervals in dirty or wet environments, making the swap worthwhile when equipment runs in harsh conditions. It is not for applications requiring higher load capacity than the 6919 series provides or where a different bore size is mandated.
Highlights
- Deep groove design handles radial and axial loads
- 95 mm inner diameter fits standard shaft sizes
- 130 mm outer diameter matches common housing specs
- 18 mm width allows compact installation
- LLU seals retain lubricant and exclude contaminants
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 6919 LLU |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
Which bearing size matches a 95 mm shaft and 130 mm housing?
The 6919 LLU bearing has a 95 mm inner diameter and 130 mm outer diameter, fitting that shaft and housing exactly.
What does the 18 mm width mean once the bearing is installed?
The 18 mm width determines the axial space the bearing occupies and must match the housing shoulder width for correct seating.
What does the LLU seal designation cap in practice?
LLU indicates double contact rubber seals that retain grease and exclude contaminants, limiting maintenance to the sealed-for-life design.
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