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SKF Cylindrical Roller Bearing NN3020 KTN9/VQ497
Brand: IndustryNest
SKU:
593NN3020K01KF
Availability:
In Stock (ships from Chicago in 1-2 business days)
$780.00
SKF Cylindrical Roller Bearing NN3020 KTN9/VQ497
$780.00
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 | r3,4 | S |
| 100 mm | 150 mm | 37 mm | 1194 mm | 137 | 1.5 | 1 | 2 |
| da | Da | Da | dn |
| 108 mm | 139 mm | 142 mm | 135.3 mm |
| Calculation Data | |||
| Basic Dynamic Load Rating | C | 151 kN | |
| Basic Static Load Rating | C0 | 250 kN | |
| Fatigue Load Limit | Pu | 29 kN | |
| Attainable Speed for Grease Lubrication | 5,600 r/min | ||
| Attainable Speed for Oil-Air Lubrication | 6,300 r/min | ||
| Reference Grease Quantity | Gref | 11.9 cm³ | |
| Static Radial Stiffness (Guideline Value) |
2,35m0 N/μ |
||
| Mass Bearing | 2.1 kg | ||
Brand
IndustryNest
Availability
In Stock