NTN 6220ZZ Ball Bearings
| 最小注文数量 | 1 pcs |
| 価格 | Negotiable |
製品詳細
| Bearing number | 7220DT |
| Size (mm) | 100x180x34 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 34 |
| d | 100 mm |
| D | 180 mm |
| B | 34 mm |
| ra1 max. | 1 mm |
| Angle (α) | 25 ° |
| a | 57,5 mm |
| r min. | 2,1 mm |
| r1 min. | 1,1 mm |
| 2B | 68 mm |
| da min. | 112 mm |
| Da max. | 168 mm |
| db min | 107 mm |
| ra max. | 2 mm |
| Db max | 173 mm |
| Weight | 6,4 Kg |
| Basic dynamic load rating (C) | 233 kN |
| Basic static load rating (C0) | 251 kN |
| (Grease) Lubrication Speed | 3 100 r/min |