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Four-point contact ball bearings with locating slots can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves. The locating slots can be used to prevent the outer ring from rotating.
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QJ 328 N2MA Four Point Contact BB
SKF
Product number: 10300008128
Details
Technical details
| Sales unit | Piece |
|---|---|
| External Ø mm | 300 |
| Width mm | 62 |
| Weight kg | 22,63 |
| Axle type | Cylinder |
| Clearance | CN |
| Protection | Not applicable |
| Internal Ø mm | 140 |
| Cage | Machined metal |
| Locating feature | Locating slot |
| Basic dynamic load rating (kN) | 500 |
| Basic static load rating (kN) | 695 |
| Lubricant | None |
| Product type | Angular contact ball bearing |