74551X/74856 NSK CYLINDRICAL ROLLER BEARING
74551X/74856 NSK CYLINDRICAL ROLLER BEARING Deal is your source for OEM Four-Row Tapered Roller Bearing and accessories. We sell GenuineFour-Row Tapered Roller Bearing at BEARING CORP.OF CANADA LTD. discount 6.35 mm Ball - Dw prices.
| Brand Name: | NSK |
| Model Number: | 74551X/74856 |
| Ball - Dw: | 6.35 mm |
| Bearing number: | 7006 CE/HCP4AH1 |
| Calculation factor f1: | 1 |
| Limiting speed for oil lubrication: | 73000 mm/min |
| Fatigue load limit Pu: | 0.22 kN |
| Basic static load rating C0: | 5.2 kN |
| Static axial stiffness, preload class C: | 67 N/µm |
| Calculation factor f2B: | 1.03 |
| PDF |
74551X/74856 |
Product Details
| Ball - Dw | 6.35 mm |
| Bearing number | 7006 CE/HCP4AH1 |
| Calculation factor f1 | 1 |
| Limiting speed for oil lubrication | 73000 mm/min |
| Fatigue load limit Pu | 0.22 kN |
| Basic static load rating C0 | 5.2 kN |
| Static axial stiffness, preload class C | 67 N/µm |
| Calculation factor f2B | 1.03 |
| r1,2 - min. | 1 mm |
| Preload class B | 49 N/micron |
| Preload class B - GB | 150 N |
| Preload class C GC | 300 N |
| a | 12.2 mm |
| r3,4 min. | 0.6 mm |
| Attainable speed for oil-air lubrication | 73000 r/min |
| Number of balls z | 17 |
| da min. | 34.6 mm |
| Calculation factor fHC | 1.01 |
| Outer Diameter (mm) | 30 |
| Static axial stiffness, preload class B | 49 N/µm |
