387S/384D Timken Tapered Roller Bearings
Our highly-skilled 335.03 mm Db - Cup Backface Backing Diameter and factory-trained service experts have the resources to help you with all your 387S/384D Timken Tapered Roller Bearings needs - including routine maintenance, 0.36 e - ISO Factor8 major repairs, warranty service, and China Komatsu Hydraulic Final Drive Motor Supplier 14.90 Kg Bearing Weight Cylindrical Roller Radial Bearing equipment inspections.
| Brand Name: | Timken |
| Model Number: | 387S/384D |
| Bearing Weight: | 14.90 Kg |
| Db - Cup Backface Backing Diameter: | 335.03 mm |
| e - ISO Factor8: | 0.36 |
| R - Cone Backface To Clear Radius1: | 3.560 mm |
| D: | 355.6 mm |
| Da - Cup Frontface Backing Diameter: | 343.41 mm |
| db - Cone Backface Backing Diameter: | 284.99 mm |
| a - Effective Center Location3: | 5.1 mm |
Product Details
| Bearing Weight | 14.90 Kg |
| Db - Cup Backface Backing Diameter | 335.03 mm |
| e - ISO Factor8 | 0.36 |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| D | 355.6 mm |
| Da - Cup Frontface Backing Diameter | 343.41 mm |
| db - Cone Backface Backing Diameter | 284.99 mm |
| a - Effective Center Location3 | 5.1 mm |
| C0 - Static Radial Rating | 296000 lbf |
| B | 57.150 mm |
| d | 266.7 mm |
| Cone Part Number | LM451349V |
| da - Cone Frontface Backing Diameter | 280.92 mm |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Series | LM451300 |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| Aa - Cage-Cone Backface Clearance | 3.3 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 193.7 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1411.7 |