ZIBOO
ZIBOO NTN 2312 Self Aligning Ball Bearings 60x130x46mm electrician tool
Self-aligning ball bearing sized 60 by 130 by 46 millimetres accommodates shaft misalignment
- Self-aligning design compensates for shaft misalignment
- 60 mm bore fits standard electrician tool shafts
- 130 mm outer diameter suits heavy-duty applications
- 46 mm width provides robust load capacity
NTN 2312 Self Aligning Ball Bearings
The NTN 2312 is a self aligning ball bearing with bore 60 mm outer diameter 130 mm and width 46 mm. It suits electricians and maintenance teams who need a replacement bearing for motor shafts or gearboxes where minor misalignment occurs. The spherical outer race allows the inner assembly to tilt without edge loading. Buyers who need a cylindrical roller bearing or a sealed unit for contaminated environments should look elsewhere.
Bore 60 mm outer diameter 130 mm width 46 mm
The critical specification is the 60 mm bore matched to a 130 mm outer diameter and 46 mm width. These three dimensions decide whether the bearing fits the housing and shaft on the job. Verify the shaft diameter and housing bore before ordering because an incorrect fit will cause premature failure. The bearing is supplied new from ZIBOO.
Highlights
- Self-aligning design compensates for shaft misalignment
- 60 mm bore fits standard electrician tool shafts
- 130 mm outer diameter suits heavy-duty applications
- 46 mm width provides robust load capacity
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 2312 |
Questions about this item
How does the 130 mm outer diameter affect fitment in my equipment?
The 130 mm outer diameter determines the housing bore size required; verify your housing bore matches this dimension for proper press fit and alignment.
What does the self-aligning design mean for the 2312 bearing in service?
The self-aligning feature allows the inner ring and ball assembly to tilt slightly, compensating for shaft deflection or housing misalignment up to the bearing's internal limit.
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