Ntn 3G-OTH-119348 — Technical Specifications
The NTN 557S is an inch-system tapered roller bearing cone with a 2 1/8 in bore, 4.567 in OD, and 1.444 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible with cup manufacturer part number 552A.
Technical Specifications
| Parameter | Value |
|---|---|
| OD | 4.567 in |
| Bore | 2 1/8 in |
| Type | 557S |
| Brand | NTN |
| Cone Wd | 1.444 in |
| Cage Material | Pressed Steel |
| Ring Material | Alloy Steel |
| System Of Measurement | Inch |
| Bearing Industry Number | 557S |
| Manufacturer Part Number | 557S |
| Compatible Cup Manufacturer Part Number | 552A |