ZIBOO
ZIBOO NTN RNA 6918R Needle Roller Bearing 105x125x63mm
Needle roller bearing measuring 105x125x63mm for rotational motion support
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Precision needle roller bearing for high-load applications
- Compact 105 mm bore fits tight housings
- 125 mm outer diameter handles radial forces
- 63 mm width increases contact surface
- NTN RNA 6918R model ensures reliable performance
ZIBOO NTN RNA 6918R Needle Roller Bearing
The ZIBOO NTN RNA 6918R is a needle roller bearing designed for use as test equipment. It suits technicians and engineers who require a precision component for measurement or inspection tasks.
Red finish and boxed single pack
The bearing features a red finish and is supplied as a single unit in a box. This packaging protects the component during storage and allows easy identification on a workbench or in a tool kit.
Dimensional limits of 105x125x63mm
The bearing’s 105x125x63mm envelope restricts it to applications that can accommodate these exact dimensions. Installations with tighter clearances or different shaft and housing sizes cannot use this part.
Highlights
- Precision needle roller bearing for high-load applications
- Compact 105 mm bore fits tight housings
- 125 mm outer diameter handles radial forces
- 63 mm width increases contact surface
- NTN RNA 6918R model ensures reliable performance
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN RNA 6918R |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
What are the exact dimensions of the NTN RNA 6918R needle roller bearing?
The NTN RNA 6918R needle roller bearing measures 105mm inner diameter, 125mm outer diameter, and 63mm width.
What physical space is required to mount the NTN RNA 6918R bearing?
You need a housing with a 125mm bore and a shaft of 105mm diameter, plus 63mm axial clearance for the bearing width.
How do I install the NTN RNA 6918R bearing correctly?
Press the bearing evenly onto the 105mm shaft using a sleeve that contacts only the inner ring; pressing on the outer ring damages the needle rollers.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
