Plastic Molded Cage BSF30100DDUHP2B Angular Contact Super Precision Ball Bearings For Ball Screw Support
BSF30100DDUHP2B
Bore Diameter:30 mm
Outside Diameter:100 mm
Width:38 mm
Weight:1.71 kg
Min. Order:1 Piece
The BSF30100DDUHP2B
The BSF30100DDUHP2B bearing is a Double-Row Angular Contact Super Precision Thrust Ball Bearings, BSF Type Single for Ball Screw Support with an inner diameter of 30 mm , an outer diameter of 100 mm, a width of 38 mm. It typically uses P2B = ISO Class 2 grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 60268 N, its static axial rated load is approximately 93572 N. DDU = Rubber contact seal on both sides type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
| Part Number | BSF30100DDUHP2B |
| 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] | 3.7699 |
| Pitch Diameter of Holes for Bolts - J [inch] | 3.1496 |
| Extraction groove position - I [inch] | 1.1811 |
| Extraction groove position - b [inch] | 0.1181 |
| Number of bolts x Pitch - t (mm) | 8 x 45 ° |
| Bolt type | Ⅱ |
| Bolt Dia. | M8 |
| Number of Bolts | 8 |
| Starting Torque - H | 0.59 N･m |
| Recommended Clamping Force - T [lbf] | 2466 |
| Dynamic Axial - Ca [lbf] | 13548 |
| Static Axial - C0a [lbf] | 21034 |
| Limiting static axial load [lbf] | 14902 |
| Speed ratings (grease) - nB | 3876 min–1 |
| Preload [lbf] | 1091 |
| Axial Rigidity | 935 N/µm |
| Dimension | |
| d φ Inside [inch] | 1.1811 |
| D Φ Outside [inch] | 3.9370 |
| B Width [inch] | 1.4961 |
| r min Chamfer [inch] | 0.0236 |
| r1 min Chamfer [inch] | 0.0236 |
| d1 Shoulder [inch] | 1.9331 |
| d2 Shoulder [inch] | 0.3465 |
| D1 Shoulder/Recess [inch] | 2.5354 |
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