91.25.1502.991.21.1503 Standard 5 Slewing Ring Bearings
| Brand Name: | Standard 5 |
| Model Number: | 91.25.1502.991.21.1503 |
| Series: | 158000 |
| Cone Part Number: | EE158350 |
| Cup Part Number: | 158442 |
| Design Units: | Imperial |
| Bearing Weight: | 249.400 Kg |
| Cage Type: | Pin-Type |
| d: | 889.000 mm |
| D: | 1123.950 mm |
Product Details
| Series | 158000 |
| Cone Part Number | EE158350 |
| Cup Part Number | 158442 |
| Design Units | Imperial |
| Bearing Weight | 249.400 Kg |
| Cage Type | Pin-Type |
| d | 889.000 mm |
| D | 1123.950 mm |
| B - Cone Width | 111.125 mm |
| C - Cup Width | 76.200 mm |
| B | 120.650 mm |
| R - Cone Backface To Clear Radius1 | 19.050 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 927.10 mm |
| db - Cone Backface Backing Diameter | 957.07 mm |
| Da - Cup Frontface Backing Diameter | 1089.91 mm |
| Db - Cup Backface Backing Diameter | 1059.94 mm |
| Ab - Cage-Cone Frontface Clearance | 8.13 mm |
| Aa - Cage-Cone Backface Clearance | 20.57 mm |
| a - Effective Center Location3 | 124.2 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 170000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 655000 lbf |
| C0 - Static Radial Rating | 1740000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 167000 lbf |
| K - Factor7 | 1.01 |
| e - ISO Factor8 | 0.58 |
| Y - ISO Factor9 | 1.04 |
| G1 - Heat Generation Factor (Roller-Raceway) | 16994.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 1630.2 |
| Cg - Geometry Factor | 0.387 |
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