Skf 3G-OTH-100847 — Technical Specifications
The SKF Cylindrical Roller Bearing 311 is a general-purpose cylindrical roller bearing with an NJ design, featuring a 55 mm bore, 120 mm OD, and 29 mm overall width. It is constructed from alloy steel and has a brass cage, with the manufacturer part number NJ 311 ECM. This metric bearing is identified by the bearing industry number 311.
Technical Specifications
| Parameter | Value |
|---|---|
| OD | 120 mm |
| Bore | 55 mm |
| Type | Cylindrical, Brass |
| Brand | SKF |
| Overall Wd | 29 mm |
| Ring Material | Alloy Steel |
| System Of Measurement | Metric |
| Bearing Industry Number | 311 |
| Manufacturer Part Number | NJ 311 ECM |
| Cylindrical Bearing Design | NJ |