ZIBOO
ZIBOO IKO NA4920 Needle Roller Bearings 100x140x40mm
Needle roller bearing measuring 100 by 140 by 40 millimetres for precision motion applications
- Needle roller design handles high radial loads in compact spaces
- 100 mm inner diameter fits standard shaft sizes
- 140 mm outer diameter suits matching housing bores
- 40 mm width provides extended load-bearing surface
IKO NA4920 needle roller bearing 100x140x40mm
The IKO NA4920 is a precision needle roller bearing with a 100mm inner diameter, 140mm outer diameter and 40mm width. It suits maintenance engineers and machine builders who need a compact, high-load rolling element for rotating shafts.
Check shaft diameter and housing bore before
Verify that the shaft measures 100mm and the housing bore measures 140mm so the bearing seats correctly. Confirm the 40mm width fits the available axial space in the assembly. Ensure the operating environment matches the bearing's standard seal and lubrication arrangement.
Highlights
- Needle roller design handles high radial loads in compact spaces
- 100 mm inner diameter fits standard shaft sizes
- 140 mm outer diameter suits matching housing bores
- 40 mm width provides extended load-bearing surface
Specifications
| Brand | IKO |
|---|---|
| Model | IKO NA4920 |
Questions about this item
What comes in the box with the IKO NA4920 needle roller bearing?
The box contains the IKO NA4920 needle roller bearing with dimensions 100x140x40mm. No additional components or accessories are included.
Which version of the IKO NA4920 should I choose for a 100mm shaft?
The IKO NA4920 bearing has a 100mm inner diameter, 140mm outer diameter and 40mm width, making it the correct version for a 100mm shaft application.
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