
                              Part Number | 
                            
                              d - Bore | 
                            
                              D - Outer Diameter | 
                            
                              B - Width | 
                            
                              Cr - Dynamic Radial Rating | 
                            
                              Cor - Static Radial Rating | 
                            
                              Reference speed | 
                            
                              Limiting speed | 
                          
|---|---|---|---|---|---|---|---|
| NU 2222 ECJ | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 4000 | 
| NU 2222 ECP | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 4000 | 
| NJ 222 ECML | 110 mm | 200 mm | 38 mm | 335 N | 365 N | - | 6000 | 
| NU 1022 ML | 110 mm | 170 mm | 28 mm | 128 N | 166 N | - | 7000 | 
| NU 2222 ECML | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 6000 | 
| NUP 222 ECML | 110 mm | 200 mm | 38 mm | 335 N | 365 N | - | 6000 | 
| NUP 322 ECP | 110 mm | 240 mm | 50 mm | 530 N | 540 N | - | 3400 | 
| NUP 322 ECJ | 110 mm | 240 mm | 50 mm | 530 N | 540 N | - | 3400 | 
| NJ 2222 ECJ | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 4000 | 
| NJ 2222 ECP | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 4000 | 
| NJ 422 M | 110 mm | 280 mm | 65 mm | 550 N | 630 N | - | 3200 | 
| NJ 322 ECP | 110 mm | 240 mm | 50 mm | 530 N | 540 N | - | 3400 | 
| NJ 322 ECJ | 110 mm | 240 mm | 50 mm | 530 N | 540 N | - | 3400 | 
| NJ 2222 ECML | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 6000 | 
| NJ 322 ECM | 110 mm | 240 mm | 50 mm | 530 N | 540 N | - | 3400 | 
| NU 2222 ECNML | 110 mm | 200 mm | 53 mm | 440 N | 520 N | - | 6000 | 
| NJ 222 ECP | 110 mm | 200 mm | 38 mm | 335 N | 365 N | - | 4000 | 
| NU 1022 M | 110 mm | 170 mm | 28 mm | 128 N | 166 N | - | 4500 | 
| NJ 222 ECJ | 110 mm | 200 mm | 38 mm | 335 N | 365 N | - | 4000 | 
| NJ 222 ECM | 110 mm | 200 mm | 38 mm | 335 N | 365 N | - | 4000 |