7220CTRSUMP3 NSK Super Precision Bearings
We 0.6 mm r3,4 min. Provide Extensive 7220CTRSUMP3 NSK Super Precision Bearings Selection And 0.3 mm ra max. Competitive Wholesale NACHI BEARINGS OF AMERICA CORP. Pricing.
| Brand Name: | NSK |
| Model Number: | 7220CTRSUMP3 |
| r3,4 min.: | 0.6 mm |
| ra max.: | 0.3 mm |
| H: | 25 mm |
| d: | 12 mm |
| Static moment stiffness: | 50 N·m/mrad |
| Static axial stiffnes: | 400 N/µm |
| Basic static load rating C0: | 30 kN |
| Mass bearing: | 0.35 kg |
Product Details
| r3,4 min. | 0.6 mm |
| ra max. | 0.3 mm |
| H | 25 mm |
| d | 12 mm |
| Static moment stiffness | 50 N·m/mrad |
| Static axial stiffnes | 400 N/µm |
| Basic static load rating C0 | 30 kN |
| Mass bearing | 0.35 kg |
| Attainable speed | 9000 r/min |
| D2 | 32.1 mm |
| D | 55 mm |
| Basic dynamic load rating C | 19.6 kN |
| Angle between holes in outer ring (Pitch) α | 60 ° |
| Number of attachment bolts | 5 |
| N | 6.8 mm |
| r1,2 min. | 0.3 mm |
| J | 42 mm |
| da min. | 16 mm |
| d2 | 22.7 mm |
| Frictional moment | 0.08 N·m |
