
                              Part Number | 
                            
                              d - Bore | 
                            
                              D - Outer Diameter | 
                            
                              B - Width | 
                            
                              Cr - Dynamic Radial Rating | 
                            
                              Cor - Static Radial Rating | 
                            
                              Reference speed | 
                            
                              Limiting speed | 
                          
|---|---|---|---|---|---|---|---|
| 21318 EK | 90 mm | 190 mm | 43 mm | 393 N | 450 N | - | 4800 | 
| 22318 E | 90 mm | 190 mm | 64 mm | 637 N | 695 N | - | 3600 | 
| 23218 CCK/W33 | 90 mm | 160 mm | 52.4 mm | 372 N | 440 N | - | 3800 | 
| 23218 CC/W33 | 90 mm | 160 mm | 52.4 mm | 372 N | 440 N | - | 3800 | 
| 22318 EK | 90 mm | 190 mm | 64 mm | 637 N | 695 N | - | 3600 | 
| 22320 EK | 90 mm | 215 mm | 73 mm | 847 N | 950 N | - | 3000 | 
| 21319 EK | 90 mm | 200 mm | 45 mm | 433 N | 490 N | - | 4500 | 
| BS2-2218-2RSK/VT143 | 90 mm | 160 mm | 48 mm | 331 N | 375 N | - | 1800 | 
| 22220 EK | 90 mm | 180 mm | 46 mm | 433 N | 490 N | - | 4500 | 
| 21320 EK | 90 mm | 215 mm | 47 mm | 433 N | 490 N | - | 4500 | 
| 23220 CCK/W33 | 90 mm | 180 mm | 60.3 mm | 498 N | 600 N | - | 3400 | 
| BS2-2220-2RS5K/VT143 | 90 mm | 180 mm | 55 mm | 433 N | 490 N | - | 1600 | 
| 22219 EK | 90 mm | 170 mm | 43 mm | 393 N | 450 N | - | 4800 | 
| 22218 EK | 90 mm | 160 mm | 40 mm | 331 N | 375 N | - | 5300 | 
| 22318 EJA/VA405 | 90 mm | 190 mm | 64 mm | 637 N | 695 N | - | 3600 | 
| 22318 EKJA/VA405 | 90 mm | 190 mm | 64 mm | 637 N | 695 N | - | 3600 | 
| 21318 E | 90 mm | 190 mm | 43 mm | 393 N | 450 N | - | 4800 | 
| BS2-2318-2RS5K/VT143 | 90 mm | 190 mm | 73 mm | 637 N | 695 N | - | 1700 | 
| BS2-2318-2RS5/VT143 | 90 mm | 190 mm | 73 mm | 637 N | 695 N | - | 1700 | 
| 22218 E | 90 mm | 160 mm | 40 mm | 331 N | 375 N | - | 5300 |