Radial Ball Bearing 623ZZ for 3D Printer
Radial Ball Bearing 623ZZ for 3D Printer
The Radial Ball Bearing 623ZZ is a high-precision bearing designed specifically for 3D printing applications. It is a crucial component in 3D printer assemblies, enabling smooth and accurate movement of the printer's axes.
The primary function of the Radial Ball Bearing 623ZZ is to reduce friction and provide low-torque rotation, allowing the 3D printer's axes to move freely and accurately. This enables the printer to achieve high-quality prints with precise layer deposition and minimal vibration.
3mm
10mm
4mm
3mm
High-carbon chromium steel
1.5mm
125N
460N
30,000 rpm
-30C to 120C
| The Radial Ball Bearing 623ZZ is commonly used in 3D printer assemblies, including |
X, Y, and Z-axis movement
Print head and extruder assemblies
Linear guides and rails
Motorized systems and actuators
The Radial Ball Bearing 623ZZ is a high-performance component designed specifically for 3D printing applications. Its high-precision design, low friction, and durable construction make it an ideal choice for 3D printer manufacturers and enthusiasts seeking reliable and accurate movement.
Radial Ball Bearing 623ZZ for 3D PrinterOverviewThe Radial Ball Bearing 623ZZ is a high-precision bearing designed specifically for 3D printing applications. It features a steel ball and cage design, with a radial load capacity of up to 150N. This bearing is ideal for 3D printer axes, gantries, and other moving parts that require smooth, precise motion.Technical SpecificationsInner Diameter: 3mm
Outer Diameter: 10mm
Width: 4mm
Material: Steel balls and cage, steel races
Radial Load Capacity: 150N
Speed: Up to 30,000 RPMCode Examples### Example 1: Marlin Firmware Configuration for 3D Printer AxisIn this example, we will demonstrate how to configure the Radial Ball Bearing 623ZZ in Marlin firmware for a 3D printer axis.```c
// Marlin Firmware Configuration// Define the axis settings
#define AXIS_X 0
#define AXIS_Y 1
#define AXIS_Z 2// Define the bearing configuration for the X-axis
#define X_AXIS_BEARING_TYPE RadialBallBearing623ZZ
#define X_AXIS_BEARING_COUNT 2
#define X_AXIS_BEARING_SPACING 20// Initialize the X-axis bearing
void initAxisBearing(AXIS_X) {
// Set the bearing type and count
axis_bearing_type[AXIS_X] = X_AXIS_BEARING_TYPE;
axis_bearing_count[AXIS_X] = X_AXIS_BEARING_COUNT;
// Set the bearing spacing
axis_bearing_spacing[AXIS_X] = X_AXIS_BEARING_SPACING;
// Initialize the bearing movement
axis_bearing_move(AXIS_X, 0);
}
```### Example 2: Arduino Sketch for Stepper Motor Control with Radial Ball BearingIn this example, we will demonstrate how to control a stepper motor using an Arduino board, with the Radial Ball Bearing 623ZZ supporting the motor's rotational axis.```c
// Arduino Sketch#include <Stepper.h>// Define the stepper motor pins
#define STEPPER_MOTOR_PIN_DIR 2
#define STEPPER_MOTOR_PIN_STEP 3// Define the radial ball bearing object
RadialBallBearing bearing;// Initialize the stepper motor and bearing
void setup() {
// Initialize the stepper motor
Stepper stepper(STEPPER_MOTOR_PIN_DIR, STEPPER_MOTOR_PIN_STEP);
// Initialize the radial ball bearing
bearing.init();
}// Move the stepper motor using the radial ball bearing
void loop() {
// Set the target position
int targetPosition = 100;
// Move the stepper motor using the bearing
stepper.moveTo(targetPosition, bearing);
// Wait for the motor to reach the target position
while (stepper.currentPosition() != targetPosition) {
delay(10);
}
}
```These examples demonstrate how to integrate the Radial Ball Bearing 623ZZ into various 3D printing applications, highlighting its precision and reliability in supporting moving parts.