ZIBOO
ZIBOO NTN 6410 ZZ Deep Groove Ball Bearings 50x130x31mm
Deep groove ball bearing measuring 50x130x31mm with metal shields on both sides
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Precision rotation from 50x130x31mm deep-groove geometry
- Shielded ZZ seals keep lubricant in and contaminants out
- NTN 6410 series engineered for consistent radial-load performance
- Red finish allows quick visual identification in tool kits
- Supplied as a single boxed pack for immediate use
ZIBOO NTN 6410 ZZ Bearings
The ZIBOO NTN 6410 ZZ is a deep groove ball bearing measuring 50x130x31mm. It is supplied new in a single box and classified as test equipment for electrician tools. The red finished unit carries a three-year parts and one-year labor coverage.
Replacing worn 50mm bore bearings
This bearing replaces units with a 50mm inner diameter and 130mm outer diameter where deep groove geometry is specified. The upgrade is justified when the original component shows noise, vibration or excessive play. It is not suited for applications requiring angular contact or tapered roller designs.
Limits of deep groove ball design
Deep groove ball bearings handle radial and moderate axial loads but cannot support heavy thrust loads in one direction. The 31mm width fixes the load capacity and speed envelope for the 6410 series. Installations needing higher axial capacity or misalignment tolerance must select a different bearing type.
Highlights
- Precision rotation from 50x130x31mm deep-groove geometry
- Shielded ZZ seals keep lubricant in and contaminants out
- NTN 6410 series engineered for consistent radial-load performance
- Red finish allows quick visual identification in tool kits
- Supplied as a single boxed pack for immediate use
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 6410 ZZ |
| 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 diameter and housing bore suit the 50x130x31mm NTN 6410 ZZ bearing?
The bearing is built for a 50mm shaft and a 130mm housing bore with a 31mm width, so the mounting surfaces must match those dimensions exactly.
How do you press-fit the NTN 6410 ZZ without damaging the ZZ shields?
Apply force only to the inner ring when mounting on the shaft and only to the outer ring when seating in the housing; pressing through the shields will bend them and contaminate the raceways.
When should the NTN 6410 ZZ be replaced in continuous service?
Plan replacement at the first sign of increased vibration, audible rumble or measurable radial play, as the sealed ZZ design does not allow relubrication or internal inspection.
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