| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| NF304M | 20 mm | 52 mm | 15 mm | - N | - N | - rpm | - rpm |
| NF305E | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| NF305EM | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| NF305ETN | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| NF305V | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| NF306EM | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NF306ETN | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NF306ETN1 | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NF306M | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NF306V | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NF307EF1 | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| NF307EM | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| NF307ETN | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| NF307V | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| NF307W | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |