12-20 1091/1-32272 IMO Slewing Ring Bearings
Our highly-skilled 8 in d and factory-trained service experts have BEARINGS TRAINING INDUSTRY the resources to help you with 9.06 in da - Cone Frontface Backing Diameter all your 12-20 1091/1-32272 IMO Slewing Ring Bearings needs - including routine maintenance, major repairs, warranty service, and Bearing Slewing Ring equipment inspections.
| Brand Name: | IMO |
| Model Number: | 12-20 1091/1-32272 |
| da - Cone Frontface Backing Diameter: | 9.06 in |
| db - Cone Backface Backing Diameter: | 9.06 in |
| d: | 8 in |
| Cone Part Number: | EE420800D |
| Series: | 420000 |
| Design Units: | Imperial |
| C0 - Static Radial Rating: | 409000 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 64300 lbf |
Product Details
| da - Cone Frontface Backing Diameter | 9.06 in |
| db - Cone Backface Backing Diameter | 9.06 in |
| d | 8 in |
| Cone Part Number | EE420800D |
| Series | 420000 |
| Design Units | Imperial |
| C0 - Static Radial Rating | 409000 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 64300 lbf |
| Cg - Geometry Factor9 | 0.145 |
| B - Double Cone Width | 6.0000 in |
| K - Factor7 | 1.45 |
| G2 - Heat Generation Factor (Rib-Roller End) | 128 |
| R - Cone Frontface To Clear Radius2 | 0.130 in |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.14 in |
| G1 - Heat Generation Factor (Roller-Raceway)8 | 1150 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 44200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 112000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)1 | 248000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 432000 lbf |
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