SNR NU208EM cylindrical roller bearings
Welcome to the 47 Outer Diameter (mm) SNR NU208EM cylindrical roller bearings online 17x47x19 Size (mm) seller.
| Size (mm) | 17x47x19 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 19 |
| d | 17 mm |
| D | 47 mm |
| B | 19 mm |
| C | 19 mm |
| d2 | 25,8 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| D1 | 39,4 mm |
| da min. | 22.6 mm |
| Da max. | 41.4 mm |
| ra max. | 1 mm |
| Weight | 0,16 Kg |
| Basic dynamic load rating (C) | 14,3 kN |
| Basic static load rating (C0) | 3,55 kN |
| Fatigue load limit (Pu) | 0,19 |
| Reference speed | 30000 r/min |
| Limiting speed | 22000 r/min |
| Calculation factor (e) | 0,52 |
| Calculation factor (kr) | 0,05 |
| Calculation factor (Y0) | 1,3 |
| Calculation factor (Y1) | 1,2 |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.158 |
| Product Group | B00152 |
| Mounting Method | Shaft |
| Enclosure | Open |
| Rolling Element | Ball Bearing |
| Cage Material | Steel |
| Precision Class | ABEC 1 | ISO P0 |
| Internal Clearance | C0-Medium |
| Number of Rows of Balls | Double Row |
| Other Features | Allowable Misalignment 3 Deg |
| Long Description | 17MM Bore; Shaft Mount; 47MM Outside Diameter; 19MM Inner Race Width; 19MM Outer Race Width; Open; S |
| Inch – Metric | Metric |
| UNSPSC | 31171532 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Self Aligning |
| Bore | 0.669 Inch | 17 Millimeter |
| Inner Race Width | 0.748 Inch | 19 Millimeter |
| Outside Diameter | 1.85 Inch | 47 Millimeter |
| Outer Race Width | 0.748 Inch | 19 Millimeter |
| d1 ≈ | 26.15 mm |
| D1 ≈ | 37.2 mm |
| r1,2 min. | 1 mm |
| Basic dynamic load rating C | 14.3 kN |
| Basic static load rating C0 | 3.55 kN |
| Fatigue load limit Pu | 0.19 kN |
| Permissible angular misalignment α | 3 ° |
| Calculation factor kr | 0.05 |
| Calculation factor e | 0.52 |
| Calculation factor Y0 | 1.3 |
| Calculation factor Y1 | 1.2 |
| Calculation factor Y2 | 1.9 |
| Mass bearing | 0.16 kg |
Detailed Parameters
parameter：
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