NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Browse 12 mm C NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series TIMKEN BEARING MFG.CORP Categories 12 Bore Diameter (mm) in the Manufacturers Online Free. including Super Precision Angular Contact Bearings.
| Brand Name: | SKF |
| Model Number: | NNU4921BK/SPW33 |
| C: | 12 mm |
| e: | 0.33 |
| Bore Diameter (mm): | 12 |
| Y0: | 2 |
| Y1: | 1.9 |
| ra max.: | 1 mm |
| Calculation factor (Y0): | 2 |
| Precision class: | P0 |
Product Details
| C | 12 mm |
| e | 0.33 |
| Bore Diameter (mm) | 12 |
| Y0 | 2 |
| Y1 | 1.9 |
| ra max. | 1 mm |
| Calculation factor (Y0) | 2 |
| Precision class | P0 |
| Basic static load rating (C0) | 2,16 kN |
| d | 12 mm |
| B | 12 mm |
| Radial clearance class | CN |
| Basic dynamic load rating (C) | 9,65 kN |
| da min. | 17 mm |
| (Grease) Lubrication Speed | 18 000 r/min |
| Calculation factor (Y1) | 1,9 |
| ra max | 1 mm |
| Nlim (grease) | 18,000 rpm |
| Static load, C0 | 2.16 kN |
| Bearing number | 1301S |
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