694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings Documentation

Component Documentation

694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings

Overview

The 694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings is a compact, high-performance bearing designed for precision applications in the Internet of Things (IoT) industry. This miniature bearing is engineered to provide smooth, quiet, and reliable operation in a wide range of devices, from robotics and drones to medical equipment and industrial automation systems.

Functionality

The 694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings is a radial ball bearing that allows for smooth rotational motion between two components while supporting radial loads. Its primary function is to reduce friction, provide precise movement, and enable efficient transmission of motion.

Key Features

Compact Design: The bearing features a compact design with an outer diameter of 11mm, inner diameter of 4mm, and a width of 4mm, making it ideal for space-constrained IoT applications.
Stainless Steel Construction: The bearing is constructed from high-quality stainless steel, providing excellent corrosion resistance, durability, and long lifespan.
Shielded Design: The bearing features a shielded design, which protects the internal components from contaminants, such as dust and dirt, ensuring reliable operation in harsh environments.
High-Speed Operation: The bearing is designed for high-speed operation, with a maximum rotational speed of up to 25,000 RPM.
Low Friction: The bearing features low friction, resulting in reduced heat generation, energy efficiency, and extended lifespan.
High Precision: The bearing is manufactured to precise tolerances, ensuring accurate movement and positioning in IoT devices.
Low Noise Operation: The bearing is designed to operate quietly, making it suitable for applications where noise minimization is essential.
Lubrication: The bearing is pre-lubricated with a high-quality grease, ensuring smooth operation and reducing the need for maintenance.

Technical Specifications

Bore Size

4mm

Outer Diameter

11mm

Width

4mm

Material

Stainless Steel

Shield Type

ZZ (metal shields)

Lubrication

Pre-lubricated with high-quality grease

Maximum Rotational Speed

25,000 RPM

Static Load Rating

220 N

Dynamic Load Rating

440 N

Operating Temperature Range

-20C to 120C

Application Areas

The 694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings is suitable for various IoT applications, including

Robotics and drones

Medical equipment and devices

Industrial automation systems

Precision instruments and devices

Automotive systems

Aerospace applications

Conclusion

The 694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings is a high-performance, compact bearing designed for precision IoT applications. Its compact design, stainless steel construction, and shielded design make it an ideal choice for demanding applications where reliability, efficiency, and precision are paramount.

Pin Configuration

I apologize, but it seems there's been a mistake. The 694ZZ bearing is a mechanical component, not an IoT component. It's a type of miniature ball bearing used in various applications.
As it doesn't have any pins or electronic connections, there's nothing to explain or connect. However, I can provide some general information about the bearing's characteristics:
694ZZ Bearing Specifications:
Type: Miniature Ball Bearing
Material: Stainless Steel
Dimensions: 4mm (inner diameter) x 11mm (outer diameter) x 4mm (width)
Shielded: Yes, meaning it has metal shields on both sides to protect the bearing from contaminants
Load Rating: Depends on the application and usage, but generally suitable for light to moderate loads
If you meant to ask about a different IoT component, please provide the correct component name or details, and I'll be happy to assist you with its documentation.

Code Examples

Component Documentation: 694ZZ Bearing 4x11x4 Stainless Steel Shielded Miniature Bearings

Overview

The 694ZZ Bearing is a small, stainless steel shielded miniature bearing designed for use in precision applications where high-speed rotation and low friction are required. This bearing features a 4mm inner diameter, 11mm outer diameter, and 4mm width, making it suitable for use in IoT projects, robotics, and other compact systems.

Technical Specifications

Inner Diameter (d): 4mm
 Outer Diameter (D): 11mm
 Width (B): 4mm
 Material: Stainless Steel
 Shield Type: ZZ (metal shields on both sides)
 Dynamic Load Rating: 560 N
 Static Load Rating: 1360 N
 Speed Limit: 30,000 rpm
 Operating Temperature: -20C to 120C

Usage Examples

### Example 1: Robotics - Wheel Bearing for a Line Follower Robot

In this example, we'll demonstrate how to use the 694ZZ Bearing as a wheel bearing in a line follower robot. We'll assume a wheel diameter of 40mm and a motor shaft diameter of 4mm.

Hardware Requirements

694ZZ Bearing
 Wheel (diameter: 40mm)
 Motor (shaft diameter: 4mm)
 Motor driver
 Microcontroller (e.g., Arduino)

Code Example (Arduino)
```c++
const int motorPin = 9;  // Motor control pin
const int wheelRadius = 20;  // Wheel radius in mm

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

void loop() {
  // Set motor speed to 50% duty cycle
  analogWrite(motorPin, 128);
  
  // Calculate wheel speed in rpm
  float wheelSpeed = (motorSpeed  60) / (wheelRadius  3.14159);
  
  // Print wheel speed to serial monitor
  Serial.print("Wheel Speed: ");
  Serial.print(wheelSpeed);
  Serial.println(" rpm");
  
  delay(1000);  // Update wheel speed every 1 second
}
```
### Example 2: IoT - Fan Motor Bearing for a Smart Home Automation System

In this example, we'll demonstrate how to use the 694ZZ Bearing as a fan motor bearing in a smart home automation system. We'll assume a fan motor with a 4mm shaft diameter and a Raspberry Pi as the control unit.

Hardware Requirements

694ZZ Bearing
 Fan Motor (shaft diameter: 4mm)
 Raspberry Pi
 Power supply
 Jumper wires

Code Example (Python)
```python
import RPi.GPIO as GPIO
import time

# Set up GPIO mode
GPIO.setmode(GPIO.BCM)

# Define fan motor control pin
fanPin = 17

# Set up fan motor control pin as output
GPIO.setup(fanPin, GPIO.OUT)

try:
    while True:
        # Set fan motor speed to 50% duty cycle
        GPIO.output(fanPin, GPIO.HIGH)
        time.sleep(0.5)
        GPIO.output(fanPin, GPIO.LOW)
        time.sleep(0.5)
except KeyboardInterrupt:
    # Clean up GPIO on exit
    GPIO.cleanup()
```
These examples demonstrate the 694ZZ Bearing's suitability for use in precision applications such as robotics and IoT systems. By following proper installation and maintenance guidelines, this bearing can provide smooth, reliable operation in a variety of contexts.