Ntn 3G-OTH-111981 — Technical Specifications
The NTN 558A is a tapered roller bearing cone with a 2 3/8 in bore, 4.29 in OD, and 1.444 in cone width. It features a tapered bore type, chrome steel cage, and carbon steel ring material. This inch-system component is compatible with cup manufacturer part number 552.
Technical Specifications
| Parameter | Value |
|---|---|
| OD | 4.29 in |
| Bore | 2 3/8 in |
| Type | 558A |
| Brand | NTN |
| Cone Wd | 1.444 in |
| Bore Type | Tapered |
| Cage Material | Chrome Steel |
| Ring Material | Carbon Steel |
| System Of Measurement | Inch |
| Bearing Industry Number | 558A |
| Manufacturer Part Number | 558A |
| Compatible Cup Manufacturer Part Number | 552 |