Bearings
Linear Bearings & Shaft
Linear Carriages
Bosch Rexroth Carriages
Quick Code: BB-530465
R044389401 MWA-009-BNS-C0-N-3 (NRII) Bosch Rexroth Carriage
The R044389401 MWA-009-BNS-C0-N-3 (NRII) Bosch Rexroth Carriage is a precision-engineered block carriage designed for versatile linear motion applications requiring reliable performance and robust construction. Part of the compact 9 series, this carriage features a wide design configuration, making it an excellent choice for applications requiring enhanced load distribution and stability while maintaining smooth, consistent linear motion across diverse industrial environments.
Key Specifications:
- Series: 9 series for compact to medium-duty applications
- Design: Block carriage configuration for compact, space-efficient installation
- Version: Wide design for enhanced load distribution and operational stability
- Rolling Elements: Double-row ball bearings for smooth, reliable linear motion
- Preload: Without preload for low friction operation and energy efficiency
- Material: Steel with anti-corrosion protection and plastic components for durability and environmental resistance
- Tolerance Class: Normal Class for standard precision applications
- Sealing: End seals to protect against contamination and extend service life
- Operating Temperature: -10 to +100°C for versatile environmental applications
- Lubrication: Relubrication capability via integrated lubrication nipple for extended maintenance intervals and service life
- Ball Chain: Without ball chain configuration
Performance Characteristics:
The wide design variant of this carriage provides superior load-bearing capacity and enhanced stability, making it particularly valuable for applications requiring balanced performance across multiple axes. The corrosion-resistant steel with plastic components ensures reliable operation in challenging industrial environments while the without-preload configuration minimizes friction for smooth, energy-efficient travel.
Ideal Applications:
This block carriage is well-suited for industrial automation equipment, manufacturing systems, packaging machinery, assembly line automation, material handling systems, and general-purpose linear motion applications where reliable performance, load distribution, and cost-effectiveness are essential. The wide design makes it particularly advantageous for applications requiring enhanced stability and balanced load distribution while maintaining smooth operation.
Maintenance Advantage:
The relubrication capability extends service life and reduces downtime, allowing for easy maintenance through the dedicated lubrication nipple, ensuring optimal performance throughout the product lifecycle.
Reference: R044389401MWA009BNSC0N3 | Brand: Bosch Rexroth

