NNCL 4928 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 140x190x50mm
Find the discount Cylindrical Bore Bore Type NNCL 4928 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 140x190x50mm online you need . We offer ... If you check out our large Open Enclosure selection of NNCL 4928 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 140x190x50mm once Pioneer Machinery Source .
| 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: | 1200.000 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 | 1200.000 kg |
| d | 900 mm |
| D | 1280 mm |
| B | 280 mm |
| Fillet Radius/Chamfer | 7.5 mm |
| Groove Width A | 45 mm |
| Hole Diameter (do) | 20 mm |
| Dynamic Load Rating | 14,600,000 N |
| Static Load Rating | 25,400,000 N |
| Limiting Speed - Grease | 270 rpm |
| Limiting Speed - Oil | 330 rpm |
| Constant e | 0.21 |
| Axial Load Factor Y0 | 3.20 |
| Axial Load Factor Y1 | 3.27 |
| Axial Load Factor Y2 | 4.87 |
| Radial Clearance | 0.430 to 0.650 mm |
| da (min) | 936 mm |
| Da (max) | 1244 mm |
| ra (max) | 6 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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