Ntn 3G-OTH-115674 — Technical Specifications
The NTN Tapered Roller Bearing Cone 621 is an inch-system tapered roller bearing cone with a 2 1/8 in bore, 4.33 in OD, and 1.625 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 612.
Technical Specifications
| Parameter | Value |
|---|---|
| OD | 4.33 in |
| Bore | 2 1/8 in |
| Type | 621 |
| Brand | NTN |
| Cone Wd | 1.625 in |
| Bore Type | Tapered |
| Cage Material | Chrome Steel |
| Ring Material | Carbon Steel |
| System Of Measurement | Inch |
| Bearing Industry Number | 621 |
| Manufacturer Part Number | 621 |
| Compatible Cup Manufacturer Part Number | 612 |