71821CP4SUL high speed high precision ceramic spindle ball bearing
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71821CP4SUL high speed high precision ceramic spindle ball bearing
71821CP4SUL high speed high precision ceramic spindle ball bearing
- Bearing:71821CP4SUL
- d:105mm
- D:130mm
- B:13mm
- Etk:114.4mm
- Cdyn:22.8KN
- C0stat:27.5KN
- RPM Grease:9000r/min
- RPM Oil:15000r/min
- Weight:0.3KG
- Application:CNC Spindle
- Delivery:Stock
- Price:ask
71821CP4SUL high speed high precision ceramic spindle ball bearing
Bearings | Dimensions | Assemnly Dimensions | Loading | RPM | Weight | ||||||||||
d | D | B | rsmin | r1smin | da | Da | ra | rb | Etk | Cdyn | C0stat | Grease | Oil | kg | |
mm | mm | mm | h12 | H12 | max | max | kN | kN | min-1 | minimal | |||||
71821 | 105 | 130 | 13 | 1 | 0.3 | 110 | 125 | 1 | 0.3 | 114.4 | 22.8 | 27.5 | 9000 | 15000 | 0.3 |