GEZ88.9ES Inch Spherical Plain Coal Winning Machine Bearing 88.9x139.7x77.775mm
Can't find what you're Pioneer Machinery Source looking for GEZ88.9ES Inch Spherical Plain Coal Winning Machine Bearing 88.9x139.7x77.775mm ? Our expert COAL WINNING MACHINE BEARING Representatives be in contact Cylindrical Bore Bore Type with you shortly!
| 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: |
6 |
| Weight: |
54.300 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 |
6 |
| Weight |
54.300 kg |
| d |
220 mm |
| D |
370 mm |
| B |
120 mm |
| Fillet Radius/Chamfer |
4 mm |
| Groove Width A |
22 mm |
| Hole Diameter (do) |
10 mm |
| Dynamic Load Rating |
2,250,000 N |
| Static Load Rating |
2,870,000 N |
| Limiting Speed - Grease |
1,000 rpm |
| Limiting Speed - Oil |
1,300 rpm |
| Constant e |
0.33 |
| Axial Load Factor Y0 |
2.02 |
| Axial Load Factor Y1 |
2.06 |
| Axial Load Factor Y2 |
3.07 |
| Radial Clearance |
0.220 to 0.290 mm |
| da (min) |
238 mm |
| Da (max) |
352 mm |
| ra (max) |
3 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |