Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-518444
SR20 SBSS THK Carriage
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Product Specification
Ball chain
Without ball chain
Ball-/Roller rows
Four Row
Brand
THK
Design
Flange 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 design
Reference
SR20SBSS
Additional Reference:
10130339
Quick Order Code
BB-518444
Product Description
The SR20 SBSS THK Carriage is a precision linear motion component engineered for seamless integration with THK linear guide rails. This flange carriage delivers exceptional accuracy and smooth movement, making it ideal for a wide range of industrial applications requiring reliable linear motion solutions.
Key Specifications
- Series: 20 series
- Design: Flange carriage with short design configuration
- Rolling Elements: Ball type in four row arrangement
- Ball Chain: Without ball chain
- Preload: Normal preload
- Tolerance Class: Normal Class
Construction & Materials
- Materials: Durable steel and plastic construction
- Sealing Options: End seals, sealing strips, and inner seals for comprehensive contamination protection
- Operating Temperature Range: -20 to +80°C
Maintenance & Lubrication
- Lubrication System: Can be relubricated via lubrication nipple for easy maintenance and extended service life
- Brand: THK
Ideal for applications demanding precise linear motion with straightforward maintenance requirements, the SR20 SBSS carriage combines durability, reliability, and ease of upkeep in a compact short design format.

