7318 BEGAPH
Precision ball bearing > Single row angular contact ball bearing
7318 BEGAPH - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7318 BEGAPH |
|---|---|
| d | 90 mm |
| D | 190 mm |
| B | 43 mm |
| Limiting speed | 4500 r/min |
| Reference speed | 4300 r/min |
| d1 | ≈129.2mm |
| d2 | ≈153.1mm |
| Distance from pressure point (a) | 80mm |
| r1,2 | min.3mm |
| Minimum chamfer size of outer ring(r3,4) | min.1.1mm |
| da | min.104mm |
| Da | max.176mm |
| Db | max.183mm |
| ra | max.2.5mm |
| rb | max.1mm |
| Pu | 5.3kN |
| Calculation coefficient (A) | 0.333 |
| Calculation coefficient (kr) | 0.1 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 5.2kg |
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7318 BEGAPH / Single row angular contact ball bearing / Precision ball bearing