Bearing GEG 280 ES ISB GEG 280 ES ISB bearing Size Chart (mm/inches) |
|---|
| Bearing number | BTW 80 CTN9/SP |
| Size (mm) | 80x125x27 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 125 |
| Width (mm) | 27 |
| d | 80 mm |
| D | 125 mm |
| B | 27 mm |
| C | 13,5 mm |
| d1 | 106,2 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 105 mm |
| H | 54 mm |
| da min. | 97 mm |
| Da min | 117,3 mm |
| Da max. | 119 mm |
| ra max. | 1 mm |
| rb max. | 0,6 mm |
| dh | – mm |
| Weight | 1,95 Kg |
| Basic dynamic load rating (C) | 47,5 kN |
| Basic static load rating (C0) | 140 kN |
| (Grease) Lubrication Speed | 5 600 r/min |
| (Oil) Lubrication Speed | 6 700 r/min |
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.22 |
| EAN | 7316574675326 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 5 | ISO P5 |
| Material - Ball | Steel |
| Number of Bearings | 1 (Single) |
| Contact Angle | 60 Degree |
| Preload | None |
| Raceway Style | Not Applicable |
| Cage Material | Polyamide |
| Rolling Element | Ball Bearing |
| Flush Ground | No |
| Inch - Metric | Metric |
| Other Features | Double Row | Angular Contact Thrust Bearing | Double Direction |
| Long Description | 80MM Bore; 125MM Outside Diameter; 54MM Width; Open Enclosure; ABEC 5 | ISO P5 Precision; Steel Ball Material; 1 (Single) Bearing; 60 Degree Contact Angle; Polyamide Cage Material; Ball Bearing |
| Category | Precision Ball Bearings |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword 3 | Thrust |
| Keyword String | Ball Angular Contact Thrust |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | BTW 80 CTN9/SP |
| Weight / LBS | 4.29901 |
| Outside Diameter | 4.921 Inch | 125 Millimeter |
| Bore | 3.15 Inch | 80 Millimeter |
| Width | 2.126 Inch | 54 Millimeter |
| d1 | 106.2 mm |
| 2C | 27 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 97 mm |
| Da min. | 117.3 mm |
| Da max. | 119 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 47.5 kN |
| Basic static load rating C0 | 140 kN |
| Fatigue load limit Pu | 6.55 kN |
| Attainable speed for grease lubrication | 5600 r/min |
| Attainable speed for oil-air lubrication | 6700 r/min |
| Static axial stiffness | 735 N/µm |
| Reference grease quantity Gref | 10.6 cm³ |
| Mass bearing | 1.95 kg |