XI120288-N INA Slewing Ring Bearings
| Brand Name: | INA |
| Model Number: | XI120288-N |
| Bearing number: | 7226CDT |
| Size (mm): | 130x230x40 |
| Bore Diameter (mm): | 130 |
| Outer Diameter (mm): | 230 |
| Width (mm): | 40 |
| d: | 130 mm |
| D: | 230 mm |
| B: | 40 mm |
Product Details
| Bearing number | 7226CDT |
| Size (mm) | 130x230x40 |
| Bore Diameter (mm) | 130 |
| Outer Diameter (mm) | 230 |
| Width (mm) | 40 |
| d | 130 mm |
| D | 230 mm |
| B | 40 mm |
| C | 40 mm |
| Angle (α) | 15 ° |
| a | 0.9 mm |
| r min. | 3 mm |
| r1 min. | 1.1 mm |
| 2B | 80 mm |
| da min. | 144 mm |
| Da max. | 223 mm |
| ra max. | 1 mm |
| Weight | 6.88 Kg |
| Basic dynamic load rating (C) | 350 kN |
| Basic static load rating (C0) | 430 kN |
| (Grease) Lubrication Speed | 3500 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 130 mm |
| Outside Diameter | 230 mm |
| Width | 40 mm |
| Fillet Radius/Chamfer | 3 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 350,000 N |
| Static Load Rating | 430,000 N |
| Limiting Speed - Grease | 3,500 rpm |
| Limiting Speed - Oil | 4,900 rpm |
| da1 (min) | 144 mm |
| da2 (min) | 144 mm |
| Da1 (max) | 216 mm |
| Da2 (max) | 223 mm |
| ra (max) | 2.5 mm |
| ra1 (max) | 1 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |
