NNCF design bearings (fig) have three integral flanges on the inner ring and one integral flange on the outer ring enabling the bearing to provide axial location for a shaft in one direction. A retaining ring is inserted in the outer ring at the side opposite the integral flange and serves to hold the bearing together.
NNCF design bearings (fig) have three integral flanges on the inner ring and one integral flange on the outer ring enabling the bearing to provide axial location for a shaft in one direction. A retaining ring is inserted in the outer ring at the side opposite the integral flange and serves to hold the bearing together.
| SKF/Global | SKF/North America | |
|---|---|---|
| Product Category | Roller Bearings | Roller Bearings |
| Product Number | 143127840 | 143127840 |
| Product Name | Cylindrical Roller Bearings, Double Row, Full Complement - NNCF 4840 CV | Cylindrical Roller Bearings, Double Row, Full Complement - NNCF 4840 CV |
| Rolling Element | Steel | Steel |
| Type | Cylindrical Roller | Cylindrical Roller |
| Design Units | Metric | Metric |
| Bore | 7.8740 inch (200.000 mm) | 7.8740 inch (200.000 mm) |
| Outside Diameter | 9.8425 inch (250.000 mm) | 9.8425 inch (250.000 mm) |
