NN3020KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3020KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series 150000 r/min Reference speed SEARCH - Whether it's agriculture 4 mm d or construction equipment your working on, China JCB Hydraulic Final Drive Motor Supplier Has theSuper Precision Angular Contact Bearings you need.
| Brand Name: | SKF |
| Model Number: | NN3020KTN9/SP |
| d: | 4 mm |
| Reference speed: | 150000 r/min |
| D1 ≈: | 6.8 mm |
| Mass bearing: | 0.0004 kg |
| da min.: | 4.9 mm |
| D: | 8 mm |
| Calculation factor kr: | 0.015 |
| Calculation factor f0: | 7.2 |
Product Details
| d | 4 mm |
| Reference speed | 150000 r/min |
| D1 ≈ | 6.8 mm |
| Mass bearing | 0.0004 kg |
| da min. | 4.9 mm |
| D | 8 mm |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 7.2 |
| Basic static load rating C0 | 0.072 kN |
| r1,2 min. | 0.15 mm |
| B | 2 mm |
| Basic dynamic load rating C | 0.225 kN |
| d1 ≈ | 5 mm |
| Fatigue load limit Pu | 0.003 kN |
| Limiting speed | 90000 r/min |
| Da max. | 6.9 mm |
| ra max. | 0.15 mm |
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