PC13802/XPC
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In-Stock, Ships 1-2 Days
The Okuma PC13802/XPC, part of the E4809 CNC Boards series, has a bore diameter of 140 mm and weighs 27.5 kilograms. It's built with sheet steel cage material and features an open design with no sealing. The CNC board's reference speed is 1400 rpm, with a limiting speed of 2200 rpm using oil.
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Product Description:
The PC13802/XPC is a rugged and precision-designed part from Okuma’s E4809 CNC board series.
Though placed in the Printed Circuit Board (PCB) clan, this component uniquely incorporates mechanical bearing specifications, meaning that it has been used in electromechanical assemblies that need some form of rotational movement where accurate feed or support is required. Mechanically, the PC13802/XPC has a large bore diameter of 140 mm, together with an outer diameter of 250 mm with a width of 80 mm. It provides a high basic dynamic load rating of 915 kN and a basic static load rating of 1010 kN, which makes it fit for use within hefty loads. It also has a fatigue load limit of 108 kN for long-term reliability under cyclic loads. By these specifications, one can conclude that it is likely that the component is related to rotary systems in the CNC environments where both the stability and the precision are crucial. The bearing is open (unsealed), which facilitates the possibility for higher speed capabilities, while requiring appropriate management of the lubrication.
It provides maximum speeds of 1700 rpm with grease lubrication and 2200 rpm when using oil lubrication. The reference speed is 1400 rpm, which means the optimum operating conditions for efficiency and life. The weight of the component is 27.5 kg, which indicates its durable structure and strength to resist critical forces of a mechanical nature. It has a star cage that comprises sheet steel, a well-known durable product with rigidity and tolerance class P0 (normal) with standard precision, perfect in most applications of CNC. In electrical terms, the PCB can be deployed between -5°C to +55°C, typical of standard industrial surroundings.
Frequently Asked Questions about PC13802/XPC:
Q: What is the function of the PC13802/XPC in CNC systems?
A: The PC13802/XPC combines mechanical bearing functionality with PCB-based integration, supporting rotational movement in CNC machines where structural integrity and signal connectivity are vital.
Q: What are the key dimensions and weight of the PC13802/XPC?
A: The component has a 140 mm bore diameter, 250 mm outer diameter, 80 mm width, and weighs approximately 27.5 kg—indicating its heavy-duty construction.
Q: What are the load and speed ratings for the PC13802/XPC?
A: It has a basic dynamic load rating of 915 kN, a static rating of 1010 kN, and a fatigue limit of 108 kN. It supports speeds of up to 1700 rpm with grease and 2200 rpm with oil lubrication.
Q: What is the bearing cage and tolerance specification for the PC13802/XPC?
A: The PC13802/XPC features a star cage made of sheet steel and conforms to tolerance class P0 (normal), suitable for most CNC precision applications.
Q: What environmental conditions can the PC13802/XPC operate in?
A: The component is rated for operation between -5°C to +55°C, making it ideal for standard industrial environments. Proper lubrication management is required due to its open design.
