SKU: 6801-2NKE-NACHI
NACHI 68012NKE Thin Section Non Contact Low Friction Sealed Deep Groove Ball Bearing 12x21x5mm
NACHI 68012NKE Thin Section Non Contact Low Friction Sealed Deep Groove Ball Bearing 12x21x5mm
Equivalent to: 6801NKE 618012NKE 61801NKE
Out of stock
Description
Description
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NACHI Non-contact Rubber Sealed Deep Groove Ball Bearings: These deep groove ball bearings can sustain radial, axial or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation. This bearing has two non-contact rubber seals to provide a labyrinth clearance. Benefits: High-running accuracy and high-speed operation, good grease sealing, good protection against dust, low friction. |
- Brand / Quality:
- Nachi - High Quality
- Inside Diameter:
- 12mm
- Outside Diameter:
- 21mm
- Width:
- 5mm
- Seals / Shields:
- Low Friction
- Clearance:
- * Standard
Technical
Technical
| Inside Diameter d | 12mm |
|---|---|
| Outside Diameter D | 21mm |
| Width B | 5mm |
| Min radius r | 0.3mm |
| Dynamic load | 1920 kN |
| Static load | 1040 kN |
| Max speed | 32000 rpm |
| da min | 14mm |
| Da max | 19mm |
| ra max | 0.3mm |
| Weight | 0.006 kg |
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