LL788349/LL78831 NTN Cylindrical Roller Bearing
What are the types of LL788349/LL78831 NTN Cylindrical Roller Bearing ? Thrust Tapered Roller Bearing Manufacturing Service . 1.05 Calculation factor - f2C Get Your Free, Instant price, design review. Fujian Flestar Motor Co., Ltd.
| Brand Name: | NTN |
| Model Number: | LL788349/LL78831 |
| Calculation factor - f2C: | 1.05 |
| Preload class C GC: | 1110 N |
| Da - max.: | 124 mm |
| r3,4 min.: | 0.6 mm |
| B: | 22 mm |
| Calculation factor f0: | 9.5 |
| Bearing number: | 7017 CE/HCP4A |
| Basic dynamic load rating - C: | 34.5 kN |
Product Details
| Calculation factor - f2C | 1.05 |
| Preload class C GC | 1110 N |
| Da - max. | 124 mm |
| r3,4 min. | 0.6 mm |
| B | 22 mm |
| Calculation factor f0 | 9.5 |
| Bearing number | 7017 CE/HCP4A |
| Basic dynamic load rating - C | 34.5 kN |
| Static axial stiffness, preload class A | 83 N/µm |
| dn | 103.5 mm |
| Preload class A GA | 185 N |
| Calculation factor f2A | 1 |
| Basic static load rating C0 | 29 kN |
| Preload class A | 83 N/micron |
| Da max. | 124 mm |
| Fatigue load limit - Pu | 1.2 kN |
| Calculation factor - f2B | 1.03 |
| Attainable speed for grease lubrication | 16500 r/min |
| Ball diameter Dw | 11.112 mm |
| Attainable speed for oil-air lubrication | 26000 r/min |
