ZIBOO
ZIBOO NTN 7216B Single Angular Contact Ball Bearing 80x140x26mm
Open-type single angular contact ball bearing measuring 80 by 140 by 26 millimetres
- Single angular contact design handles combined radial and axial loads
- Open type construction allows easy lubrication and inspection
- 80 mm bore, 140 mm outer diameter, 26 mm width fits standard housings
- NTN 7216B precision engineering ensures reliable high-speed performance
ZIBOO NTN 7216B Angular Contact Bearing
This ZIBOO NTN 7216B is a single angular contact ball bearing designed for applications requiring combined radial and axial load support. It suits maintenance engineers and electricians who need a reliable open-type component for machinery repair or assembly work. The 80x140x26mm dimensions fit specific housings and shaft seats.
Open-Type Design For Direct Lubrication
The open-type construction allows direct oil or grease access to the rolling elements and raceways. This simplifies relubrication schedules and enables visual inspection of bearing condition during routine maintenance. No seals or shields are fitted, so external contamination control must be managed by the surrounding assembly.
Highlights
- Single angular contact design handles combined radial and axial loads
- Open type construction allows easy lubrication and inspection
- 80 mm bore, 140 mm outer diameter, 26 mm width fits standard housings
- NTN 7216B precision engineering ensures reliable high-speed performance
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 7216B |
Questions about this item
How often should the NTN 7216B bearing be relubricated in continuous service?
Relubrication intervals depend on speed, load and temperature; monitor vibration and temperature trends to set a schedule for this open-type 7216B unit.
What is the first limit reached when the 80x140x26 mm bearing runs at high speed for long periods?
The open design makes heat dissipation the primary limit; rising temperature degrades the lubricant film before the 7216B's contact angle is exceeded.
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