L9-53P9Z Rotek Slewing Ring Bearings
L9-53P9Z Rotek Slewing Ring Bearings with Anhui Xiaoyi Bearing Import & Export Co., Ltd. easy-to-use 15.494 mm C - Cup Width parts graphics, giving you the ability to 1.49 Y - ISO Factor9 check parts 0.4 e - ISO Factor8 availability, Large Slewing Bearings pricing, examine remanufactured options.
| Brand Name: | Rotek |
| Model Number: | L9-53P9Z |
| e - ISO Factor8: | 0.4 |
| Y - ISO Factor9: | 1.49 |
| C - Cup Width: | 15.494 mm |
| da - Cone Frontface Backing Diameter: | 44.96 mm |
| K - Factor7: | 1.45 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 14300 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 12.5 |
| Db - Cup Backface Backing Diameter: | 68.07 mm |
Product Details
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| C - Cup Width | 15.494 mm |
| da - Cone Frontface Backing Diameter | 44.96 mm |
| K - Factor7 | 1.45 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 14300 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5 |
| Db - Cup Backface Backing Diameter | 68.07 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| Aa - Cage-Cone Backface Clearance | 1.5 mm |
| Series | 28000 |
| db - Cone Backface Backing Diameter | 52.07 mm |
| a - Effective Center Location3 | -4.8 mm |
| Design Units | Imperial |
| Cup Part Number | 28300X |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3700 lbf |
| d | 39.980 mm |
| Da - Cup Frontface Backing Diameter | 71.88 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2550 lbf |
| Cg - Geometry Factor | 0.0709 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-5874125 |
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