Bearing BB1-0720D SKF BB1-0720D SKF bearing Size Chart (mm/inches) |
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| Category | Self Aligning Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight | 0.142 |
| EAN | 7316570451528 |
| Product Group | B00152 |
| Mounting Method | Tapered Adapter |
| Enclosure | Open |
| Rolling Element | Ball Bearing |
| Adapter Sleeve | H-305 |
| Cage Material | Polyamide |
| Precision Class | ABEC 1 | ISO P0 |
| Internal Clearance | C0-Medium |
| Number of Rows of Balls | Double Row |
| Other Features | Allowable Misalignment 2.5 Deg | 1:12 Taper |
| Long Description | 25MM Bore; Tapered Adapter Mount; 52MM Outside Diameter; 18MM Inner Race Width; 18MM Outer Race Width; Open; Polyamide Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium |
| Inch - Metric | Metric |
| Category | Self Aligning Ball Bearings |
| UNSPSC | 31171532 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Self Aligning |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 2205 EKTN9 |
| Outer Race Width | 0.709 Inch | 18 Millimeter |
| d | 0.984 Inch | 25 Millimeter |
| D | 2.047 Inch | 52 Millimeter |
| Inner Race Width | 0.709 Inch | 18 Millimeter |
| bore diameter: | 25 mm |
| maximum rpm: | 26000 rpm |
| outside diameter: | 52 mm |
| cage material: | Polyamide 66 |
| overall width: | 18 mm |
| finish/coating: | Uncoated |
| bore type: | Tapered 1:12 |
| maximum misalignment: | 2.5 ° |
| closure type: | Open |
| fillet radius: | 1 mm |
| operating temperature range: | 248 °F |
| series: | 2200 |
| dynamic load capacity: | 16.8 kN |
| manufacturer product page: | Click here |
| static load capacity: | 4.4 kN |
| manufacturer upc number: | 7316570451528 |
| d | 25 mm |
| D | 52 mm |
| B | 18 mm |
| d1 ≈ | 32.28 mm |
| D1 ≈ | 45.1 mm |
| r1,2 min. | 1 mm |
| Da max. | 46.4 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 16.8 kN |
| Basic static load rating C0 | 4.4 kN |
| Fatigue load limit Pu | 0.23 kN |
| Reference speed | 26000 r/min |
| Limiting speed | 18000 r/min |
| Permissible angular misalignment α | 2.5 ° |
| Calculation factor kr | 0.045 |
| Calculation factor e | 0.35 |
| Calculation factor Y0 | 1.8 |
| Calculation factor Y1 | 1.8 |
| Calculation factor Y2 | 2.8 |
| Mass bearing | 0.16 kg |