ZIBOO
ZIBOO NTN 30217 Tapered Roller Bearing 85x150x24mm electrician tool
Tapered roller bearing measuring 85 by 150 by 24 millimetres for electrician tool applications
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Precision rolling contact with 30217 tapered design
- Exact 85x150x24mm dimensions for secure fit
- NTN engineering ensures reliable load handling
- Red finish aids quick visual identification
- Supplied as single pack in protective box
NTN 30217 tapered roller bearing
The NTN 30217 is a tapered roller bearing measuring 85x150x24mm and supplied in a red finish. It is sold as a single unit in a box and classified as test equipment for electrician use. The component carries a three-year parts and one-year labor coverage period. Electricians and maintenance technicians use it to support combined radial and axial loads in rotating assemblies.
Replaces worn or damaged tapered roller bearings
This bearing serves as a direct replacement when an existing 30217 unit shows pitting, excessive play or noise. The upgrade is worthwhile when the original bearing has reached the end of its service life or when a scheduled overhaul calls for fresh rolling elements. It is not suited for applications that require a different bore, outside diameter or width than the 85x150x24mm envelope.
Limited to the 30217 dimensional standard
The bearing conforms to the 30217 series geometry, so it only fits housings and shafts machined to those exact dimensions. It cannot accommodate misalignment beyond the design limits of a standard tapered roller bearing. Installations needing higher speed ratings, different load angles or sealed variants fall outside this part's scope.
Highlights
- Precision rolling contact with 30217 tapered design
- Exact 85x150x24mm dimensions for secure fit
- NTN engineering ensures reliable load handling
- Red finish aids quick visual identification
- Supplied as single pack in protective box
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 30217 |
| 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 85 mm bore of the NTN 30217 bearing?
The bearing has an 85 mm bore designed to match an 85 mm shaft; verify the shaft tolerance before mounting.
How do you press the NTN 30217 tapered roller bearing onto the shaft without damaging the rollers?
Apply even force to the inner ring only using a bearing heater or sleeve driver; never hammer the outer ring or rollers.
When should the NTN 30217 bearing be inspected or replaced after installation?
Inspect for noise, vibration or excess heat at regular service intervals; replace if clearance exceeds the manufacturer limit or after the three-year parts coverage period.
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