L9-38E9Z Rotek Slewing Ring Bearings
Large Slewing Bearings offers a L9-38E9Z Rotek Slewing Ring Bearings selection of 150000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 Genuine China Kubota Hydraulic Final Drive Motor Supplier Large Slewing Bearings at Wholesale Prices. We are a L9-38E9Z Rotek Slewing Ring Bearings Certified Parts Retailer
| Brand Name: | Rotek |
| Model Number: | L9-38E9Z |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 150000 lbf |
| Y1 - ISO Factor9: | 1.38 |
| T - Bearing Width across Cups: | 4.0000 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 68.5 |
| Db - Cup Backface Backing Diameter: | 7.72 in |
| C - Cup Width: | 1.3750 in |
| Aa - Cage-Cone Backface Clearance: | 0 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 18600 lbf |
Product Details
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 150000 lbf |
| Y1 - ISO Factor9 | 1.38 |
| T - Bearing Width across Cups | 4.0000 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 68.5 |
| Db - Cup Backface Backing Diameter | 7.72 in |
| C - Cup Width | 1.3750 in |
| Aa - Cage-Cone Backface Clearance | 0 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 18600 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 22300 lbf |
| Series | 74000 |
| Cup Part Number | 74850W |
| Cone Part Number | 74512D |
| da - Cone Frontface Backing Diameter | 5.75 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 38800 lbf |
| Design Units | Imperial |
| Y2 - ISO Factor10 | 2.06 |
| Bearing Weight | 31.70 lb |
| R - Cone Frontface To Clear Radius1 | 0.060 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| K - Factor7 | 1.2 |
