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SKU: 70USOC20-UKF
UKF 70USOC20 Super Precision Double Row Angular Contact Spindle Bearing 20x42x24mm
UKF 70USOC20 Super Precision Double Row Angular Contact Spindle Bearing 20x42x24mm
Equivalent to: 70USOC20
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Description
Description
- Brand / Quality:
- UKF - High Quality
- Inside Diameter:
- 20mm
- Outside Diameter:
- 42mm
- Width:
- 24mm
- Seals / Shields:
- None
- Style:
- Double Row Angular Contact Spindle Bearings
- Contact Angle:
- 21 Degree contact angle
Technical
Technical
| d | 20mm |
|---|---|
| D | 42mm |
| B | 24mm |
| Dynamic load Co | 7040 N |
| Static load C | 12880 N |
| Speed in Grease | 39200 rpm |
| Speed in Oil | 61600 rpm |
| r<sub>a</sub> | 0.6mm |
| d<sub>a</sub> | 25mm |
| D<sub>a</sub> | 37mm |
| Axial Preload F<sub>v</sub> L | 70 N |
| Axial Preload F<sub>v</sub> M | 210 N |
| Axial Preload F<sub>v</sub> S | 430 N |
| Axial Rigidity R<sub>a</sub> L | 49 N/μm |
| Axial Rigidity R<sub>a</sub> M | 72 N/μm |
| Axial Rigidity R<sub>a</sub> S | 92 N/μm |
| Radial Rigidity R<sub>r</sub> L | 201 N/μm |
| Radial Rigidity R <sub>r</sub> M | 288 N/μm |
| Radial Rigidity <sub>r</sub> S | 368 N/μm |
| Weight | 0.13 kg |
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