7204ACP4DBA High speed spindle angular contact ball bearing for CNC router
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7204ACP4DBA High speed spindle angular contact ball bearing for CNC router
7204ACP4DBA High speed spindle angular contact ball bearing for CNC router
- Bearing:7204ACP4DBA
- d:20mm
- D:47mm
- B:14mm
- Co:13KN
- Cor:9.6KN
- ra:1
- rb:0.3
- weight:0.11KG
- application:Machine tool
- delivery:7 days
- Price:Welcome inquiry
Bearing | Demension | mounting dimensions | Loading | RPM | Prelaoding Fao | axial rigidityRa | Weight | |||||||||||||
d | D | B | ramin | r1min | da | Da/Db | ra | rb | Cr | Cor | Lub. | Oil | A(L) | B(M) | C(H) | A(L) | B(M) | C(H) | ≈ | |
mm | min | max | max | max | kN | r/min | N | N/μm | Kg | |||||||||||
7204C | 20 | 47 | 14 | 1 | 0.3 | 26.5 | 40.5 | 1 | 0.3 | 13.1 | 9.6 | 34000 | 50000 | 70 | 210 | 420 | 27 | 39 | 49 | 0.11 |
7204AC | 20 | 47 | 14 | 1 | 0.3 | 26.5 | 40.5 | 1 | 0.3 | 12.6 | 9.2 | 30000 | 45000 | 115 | 340 | 680 | 72 | 100 | 126 | 0.11 |