Detailed description

| Part Number | BSF1560DDUHP2B |
| Bearing Type | Double-Row Angular Contact Super Precision Thrust Ball Bearings, BSF Type Single for Ball Screw Support |
| Internal design | F = Flange type |
| Type | BS = BSBD Series |
| Preload | H = Heavy preload |
| Bearing Mass - m [lb] | 0.9700 |
| Pitch Diameter of Holes for Bolts - J [inch] | 1.8110 |
| Extraction groove position - I [inch] | 0.6693 |
| Extraction groove position - b [inch] | 0.1181 |
| Number of bolts x Pitch - t (mm) | 3 x 120 ° |
| Bolt type | Ⅱ |
| Bolt Dia. | M6 |
| Number of Bolts | 3 |
| Starting Torque - H | 0.034 N・m |
| Recommended Clamping Force - T [lbf] | 835 |
| Dynamic Axial - Ca [lbf] | 4287 |
| Static Axial - C0a [lbf] | 5949 |
| Limiting static axial load [lbf] | 4268 |
| Speed ratings (grease) - nB | 7065 min–1 |
| Preload [lbf] | 151 |
| Axial Rigidity | 390 N/µm |
| Dimension | |
| d φ Inside [inch] | 0.5906 |
| D Φ Outside [inch] | 2.3622 |
| B Width [inch] | 0.9843 |
| r min Chamfer [inch] | 0.0236 |
| r1 min Chamfer [inch] | 0.0118 |
| d1 Shoulder [inch] | 1.0512 |
| d2 Shoulder [inch] | 0.2677 |
| D1 Shoulder/Recess [inch] | 1.4055 |















