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 |