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Excavator Slewing Ring Cross Roller Ladle Turret Tower Crane Slewing Bearings MODELS
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Excavator Slewing Ring Cross Roller Ladle Turret Tower Crane Slewing Bearings
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crane slew ring
Excavator Slewing Ring Cross Roller Ladle Turret Tower Crane Slewing Bearings SPECIFICATIONS
- 1.13 in
- Steel
- Open
- 5.5 °
- 3.1875 in
- Angular Contact
- 79000 lbf
- 2.0000 in
-
EF SLEWING BEARING CO., LTD.2020-07-10 09:46:19
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Excavator Slewing Ring Cross Roller Ladle Turret Tower Crane Slewing Bearings Details
- 1.13 in
- Steel
- Open
- 5.5 °
- 3.1875 in
- Angular Contact
- 79000 lbf
- 2.0000 in
- 0.92 in
- Maximum of +392
Excavator Slewing Ring Cross Roller Ladle Turret Tower Crane Slewing Bearings Technology
Excavator Slewing Ring Cross Roller Ladle Turret Tower Crane Slewing Bearings Size Chart (mm/inches) | |
|---|---|
| Design Unit | METRIC |
| Bore Taper | 1/12 |
| Bearing Weight | 3.5 Kg |
| Cage Type | EJ |
| UPC Code | 087796169197 |
| Cage Material | Steel |
| Superseded Part | 22218KCJW33C4 |
| d | 90 mm |
| D | 160 mm |
| B - Inner Ring Width | 40 mm |
| B - Outer Ring Width | 40 mm |
| R - Inner Ring To Clear Radius1 | 2.0 mm |
| r - Outer Ring To Clear Radius2 | 2.0 mm |
| da - Inner Ring Backing Diameter | 105.000 mm |
| Da - Outer Ring Backing Diameter | 146.000 mm |
| C0 - Static Radial Rating | 388000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 355000 N |
| e - ISO Factor3 | 0.23 |
| Y0 - ISO Factor4 | 2.9 |
| Y1 - ISO Factor5 | 4.31 |
| Y2 - ISO Factor6 | 2.83 |
| Reference Thermal Speed Rating (Grease) | 3500 |
| Reference Thermal Speed Rating (Oil)7 | 4300 |
| Cg - Geometry Factor8 | 0.0638 |
Contact Us
- EF SLEWING BEARING CO., LTD.
- AddressNo.369 Liancheng Road, Tongshan,Xuzhou City, Jiangsu,China
- Phone(Working Time)+86-516-8788 8898
- Fax+86-516-8788 8878
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