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SKU: 719USOC55-UKF
UKF 719USOC55 Super Precision Double Row Angular Contact Spindle Bearing 55x80x26mm
UKF 719USOC55 Super Precision Double Row Angular Contact Spindle Bearing 55x80x26mm
Equivalent to: 719USOC55
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Description
Description
- Brand / Quality:
- UKF - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 80mm
- Width:
- 26mm
- Seals / Shields:
- None
- Style:
- Double Row Angular Contact Spindle Bearings
Technical
Technical
| d | 55mm |
|---|---|
| D | 80mm |
| B | 26mm |
| Dynamic load Co | 20790 N |
| Static load C | 27090 N |
| Speed in Grease | 18200 rpm |
| Speed in Oil | 28000 rpm |
| r<sub>a</sub> | 0.3mm |
| d<sub>a</sub> | 59.5mm |
| D<sub>a</sub> | 75.5mm |
| Axial Preload F<sub>v</sub> L | 180 N |
| Axial Preload F<sub>v</sub> M | 540 N |
| Axial Preload F<sub>v</sub> S | 1040 N |
| Axial Rigidity R<sub>a</sub> L | 109 N/μm |
| Axial Rigidity R<sub>a</sub> M | 161 N/μm |
| Axial Rigidity R<sub>a</sub> S | 196 N/μm |
| Radial Rigidity R<sub>r</sub> L | 443 N/μm |
| Radial Rigidity R <sub>r</sub> M | 644 N/μm |
| Radial Rigidity <sub>r</sub> S | 794 N/μm |
| Weight | 0.32 kg |
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