LL382149
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Overview |
|
| Part Number | LL382149 |
Brand: LILY  |
Interchangeable With: Timken |
| Bearing Part Number | LL382149-LL382110 |
Characteristics |
|
| System of Measurement | Inch |
| Bearing Type | Roller |
| Roller Bearing Type | Tapered |
| Type | Cones |
| Seal Type | Open |
| For Load Direction | Combined |
| Construction | Single Row |
| ABEC Rating | ABEC-1 |
Dimensions |
|
| Bore Dia | 27.5" |
| Bore Dia Tolerance | +0.001" to 0 |
| Effective Center Location | 2.15" |
| Cone Width | 2.5" |
| Cone Width Tolerance | +0.003" to -0.01 |
| Cone Backface ToClear Radius | 0.13" |
| Cone Frontface Backing Diameter | 28.23" |
| Cone Backface Backing Diameter | 28.35" |
| Cage Cone Frontface Clearance | 0.03" |
| Cage Cone Backface Clearance | 0.21" |
Material |
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| Ring Material | Chrome Steel |
| Cage Material | Steel |
Performance |
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| Dynamic Radial Load | 237000 lbf |
| Static Radial Load | 716000 lbf |
| Radial Clearance | Standard (Available in C3/C4/C5) |
| Dynamic Radial Rating(90 Million Revolutions)(C90) | 61500 lbf |
| Dynamic Thrust Rating(90 Million Revolutions)(Ca90) | 36800 lbf |
| Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) | 413000 lbf |
| Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) | 107000 lbf |
| Temperature Range | -30° to 110 °C |
Properties |
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| RoHS | Compliant |
| REACH | Compliant |
Design Features of LL382149 Bearing
LL382149 features a tapered geometry that allows for efficient handling of both radial and axial loads, ensuring smooth operation with minimal friction. LL382149 cone width is 2.5". Its bore dia is 27.5". It is precisely machined to high tolerances and designed to pair with a corresponding cup, providing compatibility and effective load distribution in various applications.
What Benefits Can LL382149 Bearing Provide?
- Efficient Load Handling: Its tapered design allows for the effective handling of both radial and axial loads, ensuring optimal performance in various applications.
- Reduced Friction: The precise machining and fit with tapered rollers minimize friction, leading to smoother operation and less heat generation.
- Durability: Constructed from high-quality materials, a single cone is built to withstand heavy loads and harsh conditions, enhancing its service life.
- Easy Installation: Designed to pair with corresponding cups, it simplifies installation and alignment in various machinery setups.
- Versatility: Suitable for a wide range of applications, from automotive to industrial machinery, providing flexibility in design and usage.
What Can LL382149 Bearing Be Used for?
- Automotive Systems: Utilized in wheel bearings, transmissions, and differentials to efficiently support radial and axial loads in vehicles.
- Industrial Machinery: Commonly found in gearboxes, conveyors, and hydraulic systems, where reliable load handling and smooth operation are crucial.
- Heavy Equipment: Used in construction and agricultural machinery, providing durability and stability under heavy loads and harsh operating conditions.
- Aerospace Components: Applied in aircraft landing gear and other critical systems, ensuring precise performance and reliability in demanding environments.
- Railway Systems: Incorporated in axle boxes and wheelsets, allowing for effective load distribution and smooth movement under heavy loads.
