| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| NU320E/Z1 | 100 mm | 215 mm | 47 mm | - N | - N | - rpm | - rpm |
| NU320EQ1 | 100 mm | 215 mm | 47 mm | - N | - N | - rpm | - rpm |
| NU320Q1 | 100 mm | 215 mm | 47 mm | - N | - N | - rpm | - rpm |
| NU321EM | 105 mm | 225 mm | 49 mm | - N | - N | - rpm | - rpm |
| NU321M | 105 mm | 225 mm | 49 mm | - N | - N | - rpm | - rpm |
| NU322E/Z1 | 110 mm | 240 mm | 50 mm | - N | - N | - rpm | - rpm |
| NU322EF1 | 110 mm | 240 mm | 50 mm | - N | - N | - rpm | - rpm |
| RNU1036 | 205 mm | 280 mm | 46 mm | - N | - N | - rpm | - rpm |
| NU322EQ1/C9 | 110 mm | 240 mm | 50 mm | - N | - N | - rpm | - rpm |
| NU322M/Z1 | 110 mm | 240 mm | 50 mm | - N | - N | - rpm | - rpm |
| NU322Q1 | 110 mm | 240 mm | 50 mm | - N | - N | - rpm | - rpm |
| NU324/P6 | 120 mm | 260 mm | 55 mm | - N | - N | - rpm | - rpm |
| NU324EM | 120 mm | 260 mm | 55 mm | - N | - N | - rpm | - rpm |
| NU324M/S0 | 120 mm | 260 mm | 55 mm | - N | - N | - rpm | - rpm |
| NU324Q1 | 120 mm | 260 mm | 55 mm | - N | - N | - rpm | - rpm |