7219 BEGAPH
Precision ball bearing > Single row angular contact ball bearing
7219 BEGAPH - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7219 BEGAPH |
|---|---|
| d | 95 mm |
| D | 170 mm |
| B | 32 mm |
| Limiting speed | 4800 r/min |
| Reference speed | 4500 r/min |
| d1 | ≈124.3mm |
| d2 | ≈142.45mm |
| Distance from pressure point (a) | 72mm |
| r1,2 | min.2.1mm |
| Minimum chamfer size of outer ring(r3,4) | min.1.1mm |
| da | min.107mm |
| Da | max.158mm |
| Db | max.163mm |
| ra | max.2mm |
| rb | max.1mm |
| Pu | 4.4kN |
| Calculation coefficient (A) | 0.191 |
| Calculation coefficient (kr) | 0.095 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 2.7kg |
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7219 BEGAPH / Single row angular contact ball bearing / Precision ball bearing