Ntn 3G-OTH-110214 — Technical Specifications
The NTN Tapered Roller Bearing Assembly, model 3977/3920, is an inch-system tapered roller bearing assembly featuring a 2 23/64 in bore, 4 7/16 in OD, and 1.183 in cone width. It is constructed with a carbon steel ring and a pressed steel cage, as specified by the manufacturer.
Technical Specifications
| Parameter | Value |
|---|---|
| OD | 4 7/16 in |
| Bore | 2 23/64 in |
| Brand | NTN |
| Cone Wd | 1.183 in |
| Cage Material | Pressed Steel |
| Ring Material | Carbon Steel |
| System Of Measurement | Inch |
| Bearing Industry Number | 3977/3920 |
| Manufacturer Part Number | 3977/3920 |