| Bearing number | 7307 |
| Size (mm) | 35x80x21 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 21 |
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
| C | 21 mm |
| Angle (α) | 25 ° |
| a | 27 mm |
| r min. | 1,5 mm |
| r1 min. | 1 mm |
| da min. | 43,5 mm |
| db min | 40,5 mm |
| ra max. | 1,5 mm |
| Weight | 0,462 Kg |
| Basic dynamic load rating (C) | 40 kN |
| Basic static load rating (C0) | 26,3 kN |
| (Grease) Lubrication Speed | 9 800 r/min |
| Contact angle α | 30 ° |
| rs min | 1.5 mm |
| r1s min | 1 mm |
| Mass | 0.46 kg |
| Dynamic load, C | 40 kN |
| Static load, C0 | 26.3 kN |
| Fatigue limit load, Cu | 1.2 kN |
| Nlim (oil) | 13,000 rpm |
| Nlim (grease) | 9,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.09 Hz |
| Characteristic outer ring frequency, BPF0 | 4.78 Hz |
| Characteristic inner ring frequency, BPFI | 7.22 Hz |
| da min | 43.5 mm |
| Da max | 71.5 mm |
| Db max | 74.5 mm |
| r1a max | 1 mm |
| ra max | 1.5 mm |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.464 |
| Product Group | B00308 |
| Enclosure | Open |
| Flush Ground | No |
| Rolling Element | Ball Bearing |
| Number of Rows of Balls | Single Row |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Snap Ring | No |
| Cage Material | Steel |
| Contact Angle | 30 Degree |
| Internal Clearance | C0-Medium |
| Number of Bearings | 1 (Single) |
| Inch - Metric | Metric |
| Long Description | 35MM Bore; 80MM Outside Diameter; 21MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 1 (Single) |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Outside Diameter | 3.15 Inch | 80 Millimeter |
| Bore | 1.378 Inch | 35 Millimeter |
| Width | 0.827 Inch | 21 Millimeter |
