Catalog
    Miniature Deep Groove Ball Bearings
    Deep Groove Ball Bearings
        
    
    
            
                
                    
                        
                
            
                
            
        
        
    
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    Bore Diameter (mm)
Outside Diameter (mm)
Overall Bearing Width (mm)
Dynamic (Cr) Basic Load Rating (kN)
                            Item # | 
                        
                            Bore Diameter | 
                        
                            Outside Diameter | 
                        
                            Overall Bearing Width | 
                        
                            Dynamic (Cr) Basic Load Rating | 
                        
                            CAD | 
                                                        
|---|---|---|---|---|---|
| MR126 | Bore Diameter N/A 6 mm | Outside Diameter N/A 12 mm | Overall Bearing Width N/A 3 mm | Dynamic (Cr) Basic Load Rating N/A 0.715 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 686 | Bore Diameter N/A 6 mm | Outside Diameter N/A 13 mm | Overall Bearing Width N/A 3.5 mm | Dynamic (Cr) Basic Load Rating N/A 1.088 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 628/6 | Bore Diameter N/A 6 mm | Outside Diameter N/A 13 mm | Overall Bearing Width N/A 5 mm | Dynamic (Cr) Basic Load Rating N/A 1.088 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 638/6 | Bore Diameter N/A 6 mm | Outside Diameter N/A 13 mm | Overall Bearing Width N/A 6 mm | Dynamic (Cr) Basic Load Rating N/A 1.088 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 696 | Bore Diameter N/A 6 mm | Outside Diameter N/A 15 mm | Overall Bearing Width N/A 5 mm | Dynamic (Cr) Basic Load Rating N/A 1.47 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 606 | Bore Diameter N/A 6 mm | Outside Diameter N/A 17 mm | Overall Bearing Width N/A 6 mm | Dynamic (Cr) Basic Load Rating N/A 1.97 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 626 | Bore Diameter N/A 6 mm | Outside Diameter N/A 19 mm | Overall Bearing Width N/A 6 mm | Dynamic (Cr) Basic Load Rating N/A 2.24 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 636 | Bore Diameter N/A 6 mm | Outside Diameter N/A 22 mm | Overall Bearing Width N/A 7 mm | Dynamic (Cr) Basic Load Rating N/A 3.3 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| MR117 | Bore Diameter N/A 7 mm | Outside Diameter N/A 11 mm | Overall Bearing Width N/A 2.5 mm | Dynamic (Cr) Basic Load Rating N/A 0.456 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 627/7 | Bore Diameter N/A 7 mm | Outside Diameter N/A 11 mm | Overall Bearing Width N/A 3 mm | Dynamic (Cr) Basic Load Rating N/A 0.456 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 637/7 | Bore Diameter N/A 7 mm | Outside Diameter N/A 11 mm | Overall Bearing Width N/A 3.5 mm | Dynamic (Cr) Basic Load Rating N/A 0.456 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| MR137 | Bore Diameter N/A 7 mm | Outside Diameter N/A 13 mm | Overall Bearing Width N/A 3 mm | Dynamic (Cr) Basic Load Rating N/A 0.54 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 638/7 | Bore Diameter N/A 7 mm | Outside Diameter N/A 14 mm | Overall Bearing Width N/A 6 mm | Dynamic (Cr) Basic Load Rating N/A 1.18 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 687 | Bore Diameter N/A 7 mm | Outside Diameter N/A 14 mm | Overall Bearing Width N/A 3.5 mm | Dynamic (Cr) Basic Load Rating N/A 1.18 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 628/7 | Bore Diameter N/A 7 mm | Outside Diameter N/A 14 mm | Overall Bearing Width N/A 5 mm | Dynamic (Cr) Basic Load Rating N/A 1.18 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 697 | Bore Diameter N/A 7 mm | Outside Diameter N/A 17 mm | Overall Bearing Width N/A 5 mm | Dynamic (Cr) Basic Load Rating N/A 1.6 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 607 | Bore Diameter N/A 7 mm | Outside Diameter N/A 19 mm | Overall Bearing Width N/A 6 mm | Dynamic (Cr) Basic Load Rating N/A 2.254 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 627 | Bore Diameter N/A 7 mm | Outside Diameter N/A 22 mm | Overall Bearing Width N/A 7 mm | Dynamic (Cr) Basic Load Rating N/A 3.3 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 637 | Bore Diameter N/A 7 mm | Outside Diameter N/A 26 mm | Overall Bearing Width N/A 9 mm | Dynamic (Cr) Basic Load Rating N/A 4.55 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| MR128 | Bore Diameter N/A 8 mm | Outside Diameter N/A 12 mm | Overall Bearing Width N/A 2.5 mm | Dynamic (Cr) Basic Load Rating N/A 0.545 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 637/8 | Bore Diameter N/A 8 mm | Outside Diameter N/A 12 mm | Overall Bearing Width N/A 3.5 mm | Dynamic (Cr) Basic Load Rating N/A 0.545 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| MR148 | Bore Diameter N/A 8 mm | Outside Diameter N/A 14 mm | Overall Bearing Width N/A 3.5 mm | Dynamic (Cr) Basic Load Rating N/A 0.823 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 688 | Bore Diameter N/A 8 mm | Outside Diameter N/A 16 mm | Overall Bearing Width N/A 4 mm | Dynamic (Cr) Basic Load Rating N/A 1.6 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 628/8 | Bore Diameter N/A 8 mm | Outside Diameter N/A 16 mm | Overall Bearing Width N/A 5 mm | Dynamic (Cr) Basic Load Rating N/A 1.6 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| 638/8 | Bore Diameter N/A 8 mm | Outside Diameter N/A 16 mm | Overall Bearing Width N/A 6 mm | Dynamic (Cr) Basic Load Rating N/A 1.6 kN | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
 
 
                                            