Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-518442
SR20 VSS THK Carriage
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Product Specification
Ball chain
Without ball chain
Ball-/Roller rows
Four Row
Brand
THK
Design
Block carriage
Lubrication & Maintenance
Can be relubricated (via the lubrication nipple)
Material
Steel, Plastic
Preload
Normal preload
Seal
End Seals, Sealing Strips and Inner Seals
Series
20 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Short and slimline design
Reference
SR20VSS
Additional Reference:
10130337
Quick Order Code
BB-518442
Product Description
The SR20 VSS THK Carriage is a precision linear motion component engineered for demanding industrial applications requiring compact, high-performance solutions. This block carriage from THK's 20 series combines a short and slimline design with robust construction, making it ideal for space-constrained installations where precision and reliability are critical.
Key Features:
- Compact Design: Short and slimline configuration optimizes space utilization in tight assembly environments
- Four-Row Ball Rolling Elements: Delivers exceptional load distribution and smooth recirculation for enhanced accuracy and durability
- Comprehensive Sealing System: Equipped with end seals, sealing strips, and inner seals to protect against contamination in challenging environments
- Durable Construction: Steel and plastic materials provide excellent strength-to-weight ratio with corrosion resistance
- Flexible Lubrication: Can be relubricated via lubrication nipple for extended service life and reduced downtime
- Normal Preload: Optimized for standard precision applications with balanced stiffness and smooth operation
- Normal Precision Tolerance: Meets stringent accuracy requirements for general industrial automation and precision machinery
- Wide Operating Range: Functions reliably across temperatures from -20 to +80°C
Applications:
The SR20 VSS carriage is ideal for CNC machinery, automated assembly systems, packaging equipment, medical device manufacturing, and other applications where compact footprint and precision linear motion are essential.
Reference: SR20VSS | Brand: THK
