4R6805 NTN Cylindrical Roller Bearing
What is 4R6805 NTN Cylindrical Roller Bearing in mechanical engineering? Spherical Roller Bearings Manufacturing Service . 728 mm Da (max) 15 mm Hole Diameter (do) Upload your CAD file for China 608z Bearing Supplier an instant.
| Brand Name: | NTN |
| Model Number: | 4R6805 |
| Da (max): | 728 mm |
| Hole Diameter (do): | 15 mm |
| Limiting Speed - Oil: | 640 rpm |
| Groove Width A: | 28 mm |
| Axial Load Factor Y2: | 5.80 |
| Weight: | 177.000 kg |
| Static Load Rating: | 6,950,000 N |
| B: | 140 mm |
| PDF |
4R6805 |
Product Details
| Da (max) | 728 mm |
| Hole Diameter (do) | 15 mm |
| Limiting Speed - Oil | 640 rpm |
| Groove Width A | 28 mm |
| Axial Load Factor Y2 | 5.80 |
| Weight | 177.000 kg |
| Static Load Rating | 6,950,000 N |
| B | 140 mm |
| Axial Load Factor Y0 | 3.81 |
| Enclosure | Open |
| da (min) | 582 mm |
| Retainer Material | Machined Brass |
| Configuration | Double Row |
| Nr. of Holes | 8 |
| Roller Profile | Symmetric |
| D | 750 mm |
| Axial Load Factor Y1 | 3.90 |
| Center Guidance | Fixed Inner Ring Rib |
| Constant e | 0.17 |
| ra (max) | 4 mm |
