Part Number | 
                            
                              d - Bore | 
                            
                              D - Outer Diameter | 
                            
                              B - Width | 
                            
                              Cr - Dynamic Radial Rating | 
                            
                              Cor - Static Radial Rating | 
                            
                              Reference speed | 
                            
                              Limiting speed | 
                          
|---|---|---|---|---|---|---|---|
| 6021 M | 105 mm | 160 mm | 26 mm | 76.1 N | 65.5 N | 2.4 rpm | 7500 | 
| 6020-Z | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 5600 | 
| 6020-RS1 | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 2600 | 
| 6020-2Z/VA208 | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | - | 30 | 
| 6020-2Z | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 4500 | 
| 6020-2RS1 | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 2600 | 
| 6020 NR | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 5600 | 
| 6020 N | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 5600 | 
| 6020 M | 100 mm | 150 mm | 24 mm | 63.7 N | 54 N | 2.04 rpm | 7500 | 
| 6019-Z | 95 mm | 145 mm | 24 mm | 63.7 N | 54 N | 2.08 rpm | 6000 | 
| 6019-RS1 | 95 mm | 145 mm | 24 mm | 63.7 N | 54 N | 2.08 rpm | 2800 | 
| 6019-2Z | 95 mm | 145 mm | 24 mm | 63.7 N | 54 N | 2.08 rpm | 4800 | 
| 6019-2RS1 | 95 mm | 145 mm | 24 mm | 63.7 N | 54 N | 2.08 rpm | 2800 | 
| 6018-Z | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 6300 | 
| 6018-RS1 | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 2800 | 
| 6018-2Z | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 5000 | 
| 6018-2RS1 | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 2800 | 
| 6018 NR | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 6300 | 
| 6018 N | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 6300 | 
| 6018 M | 90 mm | 140 mm | 24 mm | 60.5 N | 50 N | 1.96 rpm | 8500 |