NNU4928 KOYO Double-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | NNU4928 |
| d: | 2.9375 in |
| inner ring width:: | 3.0625 in |
| D: | 7.5000 in |
| seal type:: | Felt Seal |
| B: | 8.7500 in |
| operating temperature range:: | 250° |
| bore type:: | Round |
| finish/coating:: | Uncoated |
Product Details
| d | 2.9375 in |
| inner ring width: | 3.0625 in |
| D | 7.5000 in |
| seal type: | Felt Seal |
| B | 8.7500 in |
| operating temperature range: | 250° |
| bore type: | Round |
| finish/coating: | Uncoated |
| duty type: | Standard Duty |
| pilot diameter: | 6.3750 in |
| mounting type: | Four-Bolt Flange |
| bolt size: | 0.6250 in |
| housing material: | Cast Iron |
| lubrication type: | Lubrication Fitting |
| locking device: | Set Screw |
| series: | SFC |
| expansion type: | Non-Expansion Bearing (Fixed) |
| replacement bearing: | 2-215 |
| housing width: | 2.3125 in |
| manufacturer catalog number: | 700531 |