625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm) Documentation

Component Description

625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm)

Overview

The 625-2RS Rubber Sealed Ball Bearing is a miniature bearing designed for various IoT applications, particularly those requiring compact, high-precision, and reliable operation. This bearing features a 5mm inner diameter, 16mm outer diameter, and 5mm width, making it an ideal solution for limited-space designs.

Functionality

Robotics and automation systems
Motorized systems (e.g., drones, RC models)
Sensor modules (e.g., gyroscopes, accelerometers)
Small motor applications (e.g., fans, pumps)

The primary function of the 625-2RS ball bearing is to provide smooth, frictionless rotation and support for rotating shafts in IoT devices, such as

Key Features

Rubber Sealed: The bearing features a rubber seal on both sides, which effectively prevents dust, dirt, and moisture from entering the bearing, ensuring smooth operation and prolonging its lifespan.
High-Speed Rotation: The bearing is designed to support high-speed rotation, making it suitable for applications requiring rapid movement and precise control.
Low Friction: The ball bearing design minimizes friction, reducing energy consumption and heat generation, which is essential for efficient and reliable IoT device operation.
Compact Design: The miniature size of the bearing allows for easy integration into space-constrained IoT devices, making it an ideal solution for designs where size and weight are critical factors.
Reliability and Durability: The bearing is constructed with high-quality materials and is designed to withstand harsh operating conditions, ensuring reliable and consistent performance over an extended period.
Corrosion Resistance: The bearing's metal components are treated with a corrosion-resistant coating, protecting them from environmental factors that could compromise its performance and longevity.
Easy Installation: The bearing's compact design and standardized size make it easy to install and integrate into IoT devices, reducing development time and costs.

Technical Specifications

Inner Diameter (d)	5mm
Outer Diameter (D)	16mm
Width (B)	5mm

Speed Limit

25,000 rpm

Applications

Robotics and automation systems
Motorized systems (e.g., drones, RC models)
Sensor modules (e.g., gyroscopes, accelerometers)
Small motor applications (e.g., fans, pumps)
Medical devices
Industrial automation systems
Consumer electronics

The 625-2RS Rubber Sealed Ball Bearing is suitable for a wide range of IoT applications, including

Conclusion

The 625-2RS Rubber Sealed Ball Bearing is a high-performance, compact, and reliable solution for various IoT applications. Its miniature size, low friction, and high-speed rotation capabilities make it an ideal choice for designers and engineers developing IoT devices that require precise control, efficiency, and reliability.

Pin Configuration

Component Documentation: 625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm)
Note: This documentation is focused on the bearing's mechanical and physical characteristics, as it does not have any electronic pins or connections. The 625-2RS is a mechanical bearing designed for rotary motion applications, not an electronic component.
Mechanical Characteristics:
Inner Diameter: 5 mm
Outer Diameter: 16 mm
Width: 5 mm
Bore Type: Cylindrical
Seal Type: 2RS (Rubber Sealed)
Material: Steel (Bearing Balls and Rings), Rubber (Seals)
Physical Structure:
The 625-2RS is a compact, single-row, deep groove ball bearing with rubber seals on both sides. The bearing consists of the following components:
Inner Ring: A cylindrical ring with a 5 mm inner diameter, made of steel.
Outer Ring: A circular ring with a 16 mm outer diameter, made of steel.
Balls: A set of steel balls that rotate between the inner and outer rings, providing smooth motion and reducing friction.
Rubber Seals: Two rubber seals, one on each side of the bearing, that protect the bearing from dust, moisture, and contaminants.
Mounting and Connection:
The 625-2RS bearing does not have any electronic pins or connections. It is designed to be mounted onto a shaft or axle using a press fit or adhesive, depending on the application. The bearing is typically secured using a mechanical fastening method, such as a retaining ring or a circlip.
To mount the bearing, follow these steps:
1. Clean the shaft or axle: Ensure the surface is free from dirt, oil, or other contaminants.
2. Apply a thin layer of lubricant (optional): Apply a small amount of lubricant, such as grease or oil, to the shaft or axle.
3. Position the bearing: Align the bearing with the shaft or axle, ensuring the inner diameter of the bearing matches the shaft or axle diameter.
4. Press fit the bearing: Use a press or a suitable tool to fit the bearing onto the shaft or axle. Ensure the bearing is securely seated and evenly aligned.
5. Secure the bearing (optional): Use a retaining ring or circlip to secure the bearing in place, if required by the application.
Important Notes:
Handle the bearing with care to avoid damaging the balls or seals.
Ensure proper alignment and seating of the bearing to avoid premature wear or failure.
Follow the manufacturer's recommendations for lubrication, mounting, and maintenance to ensure optimal performance and lifespan.
If you have any further questions or need additional information, please feel free to ask!

Code Examples

Component Documentation: 625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm)

Overview

The 625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm) is a compact, high-performance bearing designed for use in IoT applications where space is limited. With a diameter of 5mm, an inner diameter of 16mm, and a width of 5mm, this bearing is ideal for applications requiring low friction and high precision.

Key Features

Rubber sealed for dust and water protection
 High-performance ball bearing design
 Compact size for limited space applications
 Suitable for high-speed and low-friction applications

Technical Specifications

Inner Diameter: 16mm
 Outer Diameter: 5mm
 Width: 5mm
 Material: Steel
 Seal Type: Rubber
 Speed Rating: 20,000 RPM (max)
 Load Rating: 400 N (max)

Code Examples

### Example 1: Using the 625-2RS Bearing in a Robotics Application (Arduino)

In this example, we'll demonstrate how to use the 625-2RS bearing in a robotics application using an Arduino board.

```c++
const int motorPin = 9; // Pin for motor control
const int encoderPin = 2; // Pin for encoder feedback

void setup() {
  pinMode(motorPin, OUTPUT);
  pinMode(encoderPin, INPUT);
}

void loop() {
  // Set motor speed ( adjust according to your motor specs )
  analogWrite(motorPin, 128);
  
  // Read encoder feedback to monitor bearing performance
  int encoderValue = digitalRead(encoderPin);
  
  // Process encoder data to ensure proper bearing operation
  if(encoderValue > 100) {
    // Take corrective action if bearing performance is degraded
    Serial.println("Bearing performance degraded. Adjust motor speed or bearing alignment.");
  }
}
```

### Example 2: Integration with a Stepper Motor in a 3D Printer (Raspberry Pi)

In this example, we'll demonstrate how to use the 625-2RS bearing in a 3D printer application using a Raspberry Pi and a stepper motor.

```python
import RPi.GPIO as GPIO
from time import sleep

# Set up GPIO pins for stepper motor control
GPIO.setmode(GPIO.BCM)
GPIO.setup(17, GPIO.OUT) # Stepper motor pin
GPIO.setup(23, GPIO.OUT) # Stepper motor pin
GPIO.setup(24, GPIO.OUT) # Stepper motor pin
GPIO.setup(25, GPIO.OUT) # Stepper motor pin

# Define stepper motor sequence
sequence = [[1,0,0,0], [1,1,0,0], [0,1,0,0], [0,1,1,0],
            [0,0,1,0], [0,0,1,1], [0,0,0,1], [1,0,0,1]]

while True:
  for i in range(8):
    # Set stepper motor pins according to sequence
    GPIO.output(17, sequence[i][0])
    GPIO.output(23, sequence[i][1])
    GPIO.output(24, sequence[i][2])
    GPIO.output(25, sequence[i][3])
    sleep(0.001) # Adjust sleep time according to stepper motor specs
```

Notes

In both examples, the 625-2RS bearing is assumed to be properly mounted and aligned with the motor or other moving components.
 The code examples provided are simplified and intended to demonstrate the general concept of using the 625-2RS bearing in various IoT applications. You may need to modify and optimize the code for your specific use case.
 Always ensure proper safety precautions and follow recommended guidelines when working with electrical and mechanical components.

625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm)

Component Description

Bearing Type

Material

Seal Type

Load Rating

Operating Temperature

Speed Limit

Pin Configuration

Code Examples

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Saved Addresses

625-2RS Rubber Sealed Ball Bearing Miniature Bearing (5x16x5mm)

Component Description

Bearing Type

Material

Seal Type

Load Rating

Operating Temperature

Speed Limit

Pin Configuration

Code Examples