NNU49/560K NTN Cylindrical Roller Bearing
With over 10170 full-service stores, 0.6 mm ra max. our NNU49/560K NTN Cylindrical Roller Bearing inventory is extensive and our parts are priced right. NACHI BEARINGS TRAINING INDUSTRY within 24 hours. This helps you maximize your productivity 23 Number of balls z by saving time and your hard-earned dollars.
| Brand Name: | NTN |
| Model Number: | NNU49/560K |
| Number of balls z: | 23 |
| ra max.: | 0.6 mm |
| Preload class B GB: | 100 N |
| D: | 68 mm |
| Preload class C GC: | 200 N |
| Fatigue load limit Pu: | 0.4 kN |
| Calculation factor f2A: | 1 |
| a: | 13.6 mm |
Product Details
| Number of balls z | 23 |
| ra max. | 0.6 mm |
| Preload class B GB | 100 N |
| D | 68 mm |
| Preload class C GC | 200 N |
| Fatigue load limit Pu | 0.4 kN |
| Calculation factor f2A | 1 |
| a | 13.6 mm |
| Reference grease quantity Gref | 1.62 cm³ |
| Basic static load rating C0 | 9.5 kN |
| r3,4 min. | 0.3 mm |
| B | 12 mm |
| Mass bearing | 0.12 kg |
| Calculation factor f2D | 1.18 |
| da min. | 48.2 mm |
| Attainable speed for grease lubrication | 24000 r/min |
| Calculation factor f2C | 1.12 |
| db min. | 48.2 mm |
| Calculation factor f | 1.11 |
| Calculation factor f0 | 10.5 |
