H8-58E2 Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | H8-58E2 |
| Series: | 89000 |
| Cone Part Number: | 89108D |
| Cup Part Number: | 89148 |
| Design Units: | Imperial |
| Bearing Weight: | 64.40 lb |
| Cage Type: | Stamped Steel |
| Aa - Cage-Cone Backface Clearance: | 0 in |
| d: | 10.875 in |
Product Details
| Series | 89000 |
| Cone Part Number | 89108D |
| Cup Part Number | 89148 |
| Design Units | Imperial |
| Bearing Weight | 64.40 lb |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 10.875 in |
| D | 15.0000 in |
| B - Double Cone Width | 3.5000 in |
| C - Cup Width | 1.4375 in |
| T - Bearing Width across Cups | 3.7500 in |
| R - Cone Frontface To Clear Radius1 | 0.130 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 11.69 in |
| Db - Cup Backface Backing Diameter | 13.94 in |
| Ab - Cage-Cone Frontface Clearance | 0.09 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 27000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 181000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 47000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 26900 lbf |
| K - Factor7 | 1 |
| e - ISO Factor8 | 0.58 |
| Y1 - ISO Factor9 | 1.16 |
| Y2 - ISO Factor10 | 1.73 |
| Cg - Geometry Factor11 | 0.159 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |
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