ZIBOO
ZIBOO NTN 1216 K Self Aligning Ball Bearing 80x140x26mm
Self-aligning ball bearing measuring 80x140x26mm, supplied as a single unit in a box
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Self-aligning design compensates for shaft misalignment
- NTN 1216 K model ensures precise fit for 80mm bore
- 140mm outer diameter supports heavy radial loads
- 26mm width provides compact installation space
- Red finish allows quick visual identification in tool kits
ZIBOO NTN 1216 K Self Aligning Ball Bearing
The ZIBOO NTN 1216 K is a self aligning ball bearing supplied new in a single pack. It is designed for applications requiring accommodation of misalignment between shaft and housing. The bearing features a tapered bore for adapter sleeve mounting. Dimensions are 80mm bore, 140mm outside diameter and 26mm width.
Suits maintenance teams replacing worn self
This unit suits maintenance teams replacing worn self aligning bearings of the same 80x140x26mm size. It is not for buyers who need a cylindrical bore bearing for direct shaft fit. It is also not for buyers who require a different bore diameter or width for their specific housing.
Tapered bore designation K for adapter sleeve
The K suffix identifies a tapered bore with a 1:12 taper ratio. This specification decides whether the bearing fits an adapter sleeve or requires a different mounting method. Verify the shaft mounting arrangement before ordering.
Highlights
- Self-aligning design compensates for shaft misalignment
- NTN 1216 K model ensures precise fit for 80mm bore
- 140mm outer diameter supports heavy radial loads
- 26mm width provides compact installation space
- Red finish allows quick visual identification in tool kits
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 1216 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 does the 80x140x26mm size mean for shaft and housing fit?
The bearing has an 80 mm inner diameter for the shaft, a 140 mm outer diameter for the housing, and a 26 mm width that determines the axial space it occupies once pressed in.
How does the tapered bore marked by the K suffix affect mounting?
The K suffix indicates a 1:12 tapered bore that requires an adapter sleeve or withdrawal sleeve to lock the bearing onto a cylindrical shaft.
What clearance is needed to accommodate the self-aligning feature?
The self-aligning design allows roughly 2 to 3 degrees of angular misalignment, so the housing bore and shoulder must provide enough radial and axial room for the outer ring to pivot without interference.
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