NTN 7207BDB angular contact ball bearings
| Brand Name |
NTN |
| Model Number |
7207BDB |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 7207BDB bearing Size Chart (mm/inches) |
|---|
| Dimension series | HM 215200 |
| d | 76 mm |
| D | 132 mm |
| T | 39 mm |
| d1 ≈ | 102.6 mm |
| B | 39 mm |
| C | 32 mm |
| r1,2 min. | 7 mm |
| r3,4 min. | 3.5 mm |
| a | 27.833 mm |
| da max. | 88 mm |
| db min. | 97 mm |
| Da min. | 116 mm |
| Da max. | 119 mm |
| Db min. | 126 mm |
| Ca min. | 7 mm |
| Cb min. | 7 mm |
| ra max. | 7 mm |
| rb max. | 3.5 mm |
| Basic dynamic load rating C | 255 kN |
| Basic static load rating C0 | 305 kN |
| Fatigue load limit Pu | 34.5 kN |
| Reference speed | 4000 r/min |
| Limiting speed | 4800 r/min |
| Calculation factor e | 0.33 |
| Calculation factor Y | 1.8 |
| Calculation factor Y0 | 1 |
| Mass bearing | 2.15 kg |