Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-531521
HDR45 VSS THK Carriage
The HDR45 VSS THK Carriage is a precision linear motion component engineered for demanding industrial applications requiring smooth, accurate movement along THK linear guide rails. This block carriage features a low design configuration that combines robust construction with advanced sealing technology to deliver reliable performance in diverse operating environments while maintaining a compact profile for space-efficient installations.
Key Features:
- Design: Block carriage with low design configuration for compact mounting in applications with height constraints
- Series: Part of the 45 series range, delivering superior load capacity and performance for heavy-duty applications
- Rolling Elements: Four-row ball arrangement for enhanced load distribution, exceptional stability, and smooth recirculation
- Material Composition: Durable steel and plastic construction for optimal strength, durability, and weight balance
- Sealing System: Comprehensive protection layers including end seals, sealing strips, and inner seals to prevent contamination and extend service life
- Preload: Normal preload configuration for balanced performance across standard industrial applications
- Lubrication: Relubrication capability via nipple for convenient maintenance and extended operational life
- Tolerance Class: Normal Class precision for reliable, consistent performance
- Temperature Range: Operating capability from -20 to +80°C, suitable for both heated and cold industrial environments
- Ball Chain: Standard version without ball chain for streamlined design
Applications:
The HDR45 VSS is ideal for high-load linear automation systems, heavy-duty machinery, machine tool assemblies, material handling equipment, and other demanding industrial applications where precision linear motion with exceptional load capacity is required. Its low design profile makes it particularly suitable for space-constrained installations, while its comprehensive sealing system ensures reliable performance in semi-protected environments with exposure to dust, moisture, and contaminants.
Brand: THK | Reference: HDR45VSS | Series: 45
