SC8UU Linear Bearing (8 mm) - Buy Online in India

Package Includes:

•  1 x SC8UU Linear Bearing (8 mm)

Specifications:

1.What is a linear bearing used for?

• A linear bearing is a type of mechanical device that is used to support and guide the motion of a linear object, such as a shaft or a slide. It consists of a bearing element, such as a ball or a roller, and a track or guide, which helps to keep the bearing element in place and allows it to move smoothly along a linear path. Linear bearings are used in a variety of applications where precise, controlled linear movement is required. Some common uses for linear bearings include:
  • Machine tools: Linear bearings are often used in machine tools, such as lathes and milling machines, to support and guide the movement of tooling and other components.
  • Automation and robotics: Linear bearings are frequently used in automation and robotics applications to support and guide the movement of arms, conveyors, and other mechanical components.
  • Aerospace and defense: Linear bearings are used in aerospace and defense applications to support and guide the movement of aircraft and missile components.
  • Medical equipment: Linear bearings are often used in medical equipment, such as CT scanners and MRI machines, to support and guide the movement of imaging and diagnostic components.
  • Industrial equipment: Linear bearings are used in a variety of industrial equipment, such as conveyors, packaging machines, and printing presses, to support and guide the movement of components.

2.How do you attach linear bearings?

• There are several different methods for attaching linear bearings, depending on the specific type of bearing and the application. Some common methods for attaching linear bearings include:
  • Flange mounting: Flange mounting involves attaching the linear bearing to a flange or other type of mounting plate using bolts or other fasteners. This is a common method for attaching linear bearings to machine tools, automation equipment, and other types of industrial equipment.
  • Shaft mounting: Shaft mounting involves attaching the linear bearing to a shaft or other type of rotating element using a setscrew or other fastening mechanism. This is a common method for attaching linear bearings to rotary components, such as spindles or pulleys.
  • Press fit mounting: Press fit mounting involves pressing the linear bearing into place using a press or other tool. This method is typically used when the linear bearing is being installed in a housing or other type of enclosure, and it requires a precise fit to ensure that the bearing is properly aligned.
  • Snap-fit mounting: Snap-fit mounting involves snapping the linear bearing into place using a spring-loaded mechanism. This method is often used when the linear bearing needs to be easily removable, such as for maintenance or replacement.

3.How strong are linear bearings?

• The strength of a linear bearing depends on a number of factors, including the type of bearing, the material it is made of, and the specific application it is being used in. Some linear bearings are designed to handle heavy loads, while others are designed for lighter loads. Linear bearings are typically designed to support either radial or axial loads, or a combination of both. Radial loads are forces that act perpendicular to the axis of the bearing, while axial loads are forces that act along the axis of the bearing.
• Linear bearings are generally stronger and more durable than other types of bearings, as they are designed to support loads that act along a single axis. However, the specific strength of a linear bearing will depend on its size, material, and design. For example, a linear bearing made of high-strength steel or other durable material may be able to handle heavy loads, while a linear bearing made of a softer, more flexible material may be better suited for lighter loads. In general, larger linear bearings are typically able to handle heavier loads than smaller bearings.

4.How do you select linear bearings?

• There are several factors to consider when selecting linear bearings for a specific application:
  • Load: The first factor to consider is the load that the linear bearing will be subjected to. This includes the type and magnitude of the loads (radial, axial, or both), as well as the operating conditions (temperature, humidity, etc.). Selecting a linear bearing that is suitable for the expected loads is important to ensure that it performs correctly and does not fail.
  • Precision: The precision of the linear bearing is another important factor to consider. Linear bearings are available in a range of precision levels, from standard to high precision. Higher precision bearings are typically more expensive but may be necessary for applications that require precise positioning or movement.
  • Material: The material of the linear bearing is also an important factor to consider. Linear bearings are available in a range of materials, including steel, plastic, and ceramic. Each material has its own unique properties and characteristics, and it is important to choose the material that is best suited to the specific application.
  • Size: The size of the linear bearing is another factor to consider. Linear bearings are available in a range of sizes, and it is important to choose a bearing that is the correct size for the application.
  • Environment: The operating environment of the linear bearing should also be considered when selecting a bearing. Factors such as temperature, humidity, and exposure to dust or other contaminants can affect the performance and lifespan of the bearing, and it is important to choose a bearing that is suitable for the specific operating conditions.

Shipping Policy

• All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
• Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

• Return window: 7 days from receipt unless stated otherwise.
• No refunds or replacements after the return window.
• Returns are accepted only for non-working or damaged products.
• Initiate return requests via a Support ticket or contact us at +91-8123057137.
• Refunds are processed within 3–4 working days after inspection and approval.