tapered roller thrust bearing 2578/2520 KOYO
How do you find Pioneer Machinery Source the tapered roller thrust bearing 2578/2520 KOYO specification? Manufacturers Online Free Cylindrical Bore Bore Type check！
| Bore Type: | Cylindrical Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Symmetric |
| Center Guidance: | Fixed Inner Ring Rib |
| Retainer Material: | Machined Brass |
| Nr. of Holes: | 8 |
| Weight: | 217.000 kg |
Product Details
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 8 |
| Weight | 217.000 kg |
| d | 480 mm |
| D | 700 mm |
| B | 165 mm |
| Fillet Radius/Chamfer | 6 mm |
| Groove Width A | 32 mm |
| Hole Diameter (do) | 15 mm |
| Dynamic Load Rating | 4,850,000 N |
| Static Load Rating | 7,250,000 N |
| Limiting Speed - Grease | 570 rpm |
| Limiting Speed - Oil | 720 rpm |
| Constant e | 0.22 |
| Axial Load Factor Y0 | 2.94 |
| Axial Load Factor Y1 | 3.01 |
| Axial Load Factor Y2 | 4.48 |
| Radial Clearance | 0.410 to 0.550 mm |
| da (min) | 508 mm |
| Da (max) | 672 mm |
| ra (max) | 5 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
