70BER19STV1VSULP3 NSK Super Precision Bearings
We NACHI BEARINGS OF AMERICA CORP. Provide Extensive 70BER19STV1VSULP3 NSK Super Precision Bearings Selection 48.2 mm da min. And Competitive Wholesale Pricing.
| Brand Name: | NSK |
| Model Number: | 70BER19STV1VSULP3 |
| da min.: | 48.2 mm |
| Static axial stiffness, preload class B: | 41 N/µm |
| b: | 2 mm |
| r3,4 min.: | 0.3 mm |
| dn: | 54.2 mm |
| B: | 12 mm |
| Number of balls z: | 27 |
| C3: | 1.7 mm |
Product Details
| da min. | 48.2 mm |
| Static axial stiffness, preload class B | 41 N/µm |
| b | 2 mm |
| r3,4 min. | 0.3 mm |
| dn | 54.2 mm |
| B | 12 mm |
| Number of balls z | 27 |
| C3 | 1.7 mm |
| d1 | 53.45 mm |
| D | 68 mm |
| Attainable speed for oil-air lubrication | 50000 r/min |
| r1,2 min. | 0.6 mm |
| Da max. | 64.8 mm |
| Calculation factor f2B | 1.03 |
| a | 16.1 mm |
| Preload class C GC | 145 N |
| C2 | 2.8 mm |
| Calculation factor f0 | 9.7 |
| Reference grease quantity Gref | 1.75 cm³ |
| Attainable speed for grease lubrication | 32000 r/min |