Detailed description

| Part Number | 3309DA |
| Design Type | DA = Bearing with split inner ring |
| Bearing Type | Angular contact ball bearings Double row Open |
| Series | 33..-DA |
| Contact angle - α [°] | 45 |
| Rows NO. | double |
| Manufacturer Part Code | 3309-DA |
| Radial internal clearances | CN |
| Cage | JP = Stamping steel cage |
| Equivalent | 3309D,3309DA |
| Lubricant | Without |
| Seal type | Open |
| m Weight [kg] | 1.49 |
| Reference From | FAG 3309DA |
| Dimensions | |
| d φ Inside [inch] | 1.772 |
| D Φ Outside [inch] | 3.937 |
| B Width [inch] | 1.563 |
| r(min.) [inch] | 0.059 |
| D1 [inch] | 3.413 |
| d1 [inch] | 2.689 |
| a [inch] | 3.642 |
| Performance | |
| Cr Radial Dynamic [N] | 70978 |
| C0r Radial static [N] | 63964 |
| Cur Radial Fatigue [N] | 3589 |
| nG Limiting speed (oil) [r/min] | 7492 |
| nB Reference speed (grease) [r/min] | 5797 |
| Mounting dimensions | |
| da(min.) [inch] | 2.126 |
| Da(max.) [inch] | 3.583 |
| ra(max.) [inch] | 0.059 |















