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LF Series Base Element with Hardware Timken 68514438866
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- The heart of the LF Series coupling is the flexible base element. Thiselement allows the customer to make their own shaft hubs from steel barstock or use existing hubs. Ideal for quick prototype testing, retrofit and highvolume applications.
Notes
| Disclaimer | Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details. |
| Notes | For Hytrel, dynamic torsional stiffness values are non-linear with respect to torque. Value given is for 100% of nominal torque. |
Specifications
| Description | LF250-ELE-HTR60A-W/HDWR |
| Coupling Size | LF250 |
| Coupling Type | Torsional |
| Material | High Temperature Rubber (HTR) |
| Bore Type | Element w/ Hardware |
| Color | Black |
| Weight | 16.00 lb |
Dimensional Data
| Thread (Dimension T) | M20 |
| Length thru Bore | 3.030 in |
| Dimension HD | 6.299 in |
| Max. Bore (Dimensions ID1/ID2) - Flanged Hubs | 5.000 in |
| Cubic inches | 542.44393 in³ |
Performance Data
| Normal Temperature Range | -40 to 194 ºF |
| Nominal Torque | 26500.00 in·lb |
| Max. Torque | 77400.00 in·lb |
| Allowable Continuous Vibratory Torque | 11000.00 in·lb |
| Max. Speed | 3000 rpm |
| Max. Angular Misalignment | 2.00 º |
| Max. Parallel Misalignment | 0.080 in |
| Wind-Up Angle at Nominal Torque | 3.00 º |
| Wind-Up Angle at Max. Torque | 7.50 º |
| Dynamic Torsional Stiffness | 67000.00 Nm/rad |
| Dynamic Torsional Stiffness | 592900.00 in·lb/rad |
| Static Angular Stiffness | 600.00 in·lb/deg |
| Static Axial Stiffness | 6570.00 lb/in |
| Static Radial Stiffness | 23400.00 lb/in |
| Shore Hardness | 60A |
Torsional Element Specifications
| Torsional Element Specifications | There are two different rubber element materials available, High Temperature Rubber (HTR) and Neoprene (CR). Both elements are torsionally soft and are placed into compression during assembly. Rubber under compression can carry up to 5 times the amount of torque as non-compressed elements. The elements effectively accommodate shock, misalignment, and vibration plus minimize harmful radial and axial forces on the connected equipment. Neoprene (CR) is used in environments that are hostile to High Temperature Rubber (HTR). |
Features
| Features | Wide range of standard designs and materials |
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Курьером по городу
Курьером (пн-пт). Курьер доставит товар в день заказа с 18 до 21.00 (при условии, что заказ сформирован до 18.00), либо вечером следующего дня (если заказ сформирован после 18.00).
Самовывозом
Вы можете забрать заказанный на сайте товар в любой день и удобное Вам время. Часы работы и контактный телефон магазина можно узнать здесь. Забронированный товар будет дожидаться Вас в течении двух рабочих дней.
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