Rexroth 4WE6J6X/EG12N2K4K Directional Valves
Rexroth 4WE6J6X/EG12N2K4K Directional Valves Manufacturers , DNT BEARING CORP. Online Wholesale Suppliers ! 250x140x42 250x140x42 Size (mm) 250 Bore Diameter (mm)
| Brand Name: | Rexroth |
| Model Number: | 4WE6J6X/EG12N2K4K |
| Bearing number: | 6228 MA |
| Size (mm): | 250x140x42 |
| Bore Diameter (mm): | 250 |
| Outer Diameter (mm): | 140 |
| Width (mm): | 42 |
| d: | 140 mm |
| D: | 250 mm |
| B: | 42 mm |
Product Details
| Bearing number | 6228 MA |
| Size (mm) | 250x140x42 |
| Bore Diameter (mm) | 250 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 42 |
| d | 140 mm |
| D | 250 mm |
| B | 42 mm |
| d1 | 175.5 mm |
| D1 | 213.4 mm |
| r1,2 - min. | 3 mm |
| da - min. | 154 mm |
| Da - max. | 236 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 165 kN |
| Basic static load rating - C0 | 150 kN |
| Fatigue load limit - Pu | 4.6 kN |
| Reference speed | 5300 r/min |
| Limiting speed | 4800 r/min |
| Calculation factor - kr | 0.025 |
| Calculation factor - f0 | 14.9 |
| d1 ≈ | 175.5 mm |
| D1 ≈ | 213.4 mm |
| r1,2 min. | 3 mm |
| da min. | 154 mm |
| Da max. | 236 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 165 kN |
| Basic static load rating C0 | 150 kN |
| Fatigue load limit Pu | 4.55 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 14.9 |
| Mass bearing | 9.39 kg |