Sun - Fri: 8.00am - 22.00pm
                              Model | 
                            
                              d -inside | 
                            
                              D - Outside | 
                            
                              B - Width | 
                            
                              Cr - dynamic load | 
                            
                              Cor - Static load | 
                            
                              Reference speed | 
                            
                              Limiting Speeds | 
                          
|---|---|---|---|---|---|---|---|
| W 61906-2RZ | - | 47 mm | 9 mm | 6.24 N | 5 N | - | 15000 | 
| W 61906-2Z | - | 47 mm | 9 mm | 6.24 N | 5 N | - | 15000 | 
| W 61907 | - | 55 mm | 10 mm | 9.36 N | 7.65 N | - | 16000 | 
| W 61907 R | - | 55 mm | 10 mm | 9.36 N | 7.65 N | - | 16000 | 
| W 61907 R-2Z | - | 55 mm | 10 mm | 9.36 N | 7.65 N | - | 13000 | 
| W 61907-2RS1 | - | 55 mm | 10 mm | 9.36 N | 7.65 N | - | 7500 | 
| W 61907-2RZ | - | 55 mm | 10 mm | 9.36 N | 7.65 N | - | 13000 | 
| W 61907-2Z | - | 55 mm | 10 mm | 9.36 N | 7.65 N | - | 13000 | 
| W 61908 | - | 62 mm | 12 mm | 11.9 N | 9.8 N | - | 14000 | 
| W 61908 R | - | 62 mm | 12 mm | 11.9 N | 9.8 N | - | 14000 | 
| W 61908 R-2Z | - | 62 mm | 12 mm | 11.9 N | 9.8 N | - | 12000 | 
| W 61908-2RS1 | - | 62 mm | 12 mm | 11.9 N | 9.8 N | - | 6700 | 
| W 61908-2RZ | - | 62 mm | 12 mm | 11.9 N | 9.8 N | - | 12000 | 
| W 61908-2Z | - | 62 mm | 12 mm | 11.9 N | 9.8 N | - | 12000 | 
| W 61909 | - | 68 mm | 12 mm | 12.1 N | 10.8 N | - | 13000 | 
| W 61909 R | - | 68 mm | 12 mm | 12.1 N | 10.8 N | - | 13000 | 
| W 61909 R-2Z | - | 68 mm | 12 mm | 12.1 N | 10.8 N | - | 10000 | 
| W 61909-2RS1 | - | 68 mm | 12 mm | 12.1 N | 10.8 N | - | 6000 | 
| W 61909-2RZ | - | 68 mm | 12 mm | 12.1 N | 10.8 N | - | 10000 | 
| W 61909-2Z | - | 68 mm | 12 mm | 12.1 N | 10.8 N | - | 10000 | 
| W 61910 | - | 72 mm | 12 mm | 12.5 N | 11.6 N | - | 12000 | 
| W 61910 R | - | 72 mm | 12 mm | 12.5 N | 11.6 N | - | 12000 | 
| W 61910 R-2Z | - | 72 mm | 12 mm | 12.5 N | 11.6 N | - | 9500 | 
| W 61910-2RS1 | - | 72 mm | 12 mm | 12.5 N | 11.6 N | - | 5600 | 
| W 61910-2RZ | - | 72 mm | 12 mm | 12.5 N | 11.6 N | - | 9500 | 
| W 61910-2Z | - | 72 mm | 12 mm | 12.5 N | 11.6 N | - | 9500 | 
| W 61911 | - | 80 mm | 13 mm | 14.3 N | 14 N | - | 11000 | 
| W 61911-2RS1 | - | 80 mm | 13 mm | 14.3 N | 14 N | - | 5000 | 
| W 61911-2Z | - | 80 mm | 13 mm | 14.3 N | 14 N | - | 8500 | 
| W 61912 | - | 85 mm | 13 mm | 17.4 N | 17.3 N | - | 10000 |