ZIBOO
ZIBOO NTN 1220 K Self Aligning Ball Bearing 100x180x34mm
Self-aligning ball bearing accommodates shaft misalignment in 100x180x34mm dimensions
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Self-aligning design corrects shaft misalignment automatically
- 100 mm bore fits standard 100 mm shafts directly
- 180 mm outer diameter matches common housing sizes
- 34 mm width provides compact installation profile
- NTN 1220 K model ensures proven bearing performance
NTN 1220 K Self Aligning Ball Bearing
The ZIBOO NTN 1220 K is a self aligning ball bearing designed for electrician tool applications. It accommodates shaft misalignment while maintaining smooth rotation in power tool assemblies. The unit comes supplied as a single pack in a red finish. This component suits maintenance technicians and workshop professionals needing reliable replacement parts.
Upgrading from worn or standard bearings
Replacing a damaged bearing with the NTN 1220 K restores correct running clearance and reduces vibration in electrician equipment. The self aligning design compensates for minor mounting errors that cause premature failure in rigid alternatives. The jump is worth it when existing units show excess play, noise or overheating during operation. A three year parts coverage period supports the replacement decision.
100x180x34mm capacity and headroom
The bearing handles radial and moderate axial loads within its 100 millimetre bore, 180 millimetre outer diameter and 34 millimetre width envelope. It comfortably manages the alignment demands of typical electrician power tool gearboxes. The unit runs out when loads exceed the self aligning capacity or when operating speeds surpass the design limits for this specific 1220 series geometry. One year labour coverage applies.
Highlights
- Self-aligning design corrects shaft misalignment automatically
- 100 mm bore fits standard 100 mm shafts directly
- 180 mm outer diameter matches common housing sizes
- 34 mm width provides compact installation profile
- NTN 1220 K model ensures proven bearing performance
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 1220 K |
| 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 fits the 100 mm bore of this NTN 1220 K bearing?
The bearing accepts a 100 mm shaft; the tapered bore (K suffix) requires an adapter sleeve or withdrawal sleeve for secure mounting.
Which tool seats the bearing evenly without damaging the 180 mm outer race?
Use a bearing driver or press that contacts only the inner ring; hammering the outer race will brinell the raceway.
When should the bearing be relubricated given the 34 mm width?
Relubricate at intervals recommended for the host machine; the open design allows grease replenishment through the housing.
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