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SKF Cylindrical Roller Bearing NN3018 KTN9/VQ497
Brand: IndustryNest
SKU:
593NN3018K01KF
Availability:
In stock
$650.00
SKF Cylindrical Roller Bearing NN3018 KTN9/VQ497
$650.00
Product Description
These bearings are particularly well suited for machine tool spindles where the bearing arrangement must accommodate heavy radial loads and high speeds, while providing a high degree of stiffness.
SKF super-precision single row cylindrical roller bearings have a higher speed capability than double row bearings while double row bearings are more suitable for heavier loads.
Product Specifications
| d? | D | B | d1 | E | r1,2 | S |
| 90?mm | 140?mm | 37?mm | 109.4 mm | 127?mm | 1.5?mm | 2?mm |
| da | Da | Da | ra | dn |
| 98?mm | 129?mm | 132?mm | 1.5?mm | 125.4?mm |
| Calculation Data | ||
| Basic Dynamic Load Rating | C | 138 kN |
| Basic Static Load Rating | C0 | 216 kN |
| Fatigue Load Limit | Pu | 26 Kn |
| Attainable Speed for Grease Lubrication | 6,300 r/min | |
| Attainable Speed for Oil-Air Lubrication | 7,000 r/min | |
| Reference Grease Quantity | Gref | 11.1 cm? |
| Static Radial Stiffness (Guideline Value) | 2,010 N/?m | |
| Mass Bearing | 1.95 kg | |
Brand
IndustryNest
Availability
In Stock