Description
The design of SKF double row angular contact ball bearings corresponds to two single row angular contact ball bearings arranged back-to-back.
The technical data for SKF 3312A

| d | 60 | mm | |
| D | 130 | mm | |
| B | 54 | mm | |
| d1 | ≈ | 84.2 | mm |
| D1 | ≈ | 110 | mm |
| r1,2 | min. | 2.1 | mm |
| a | 78 | mm |
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