Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-518453
SR30 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
30 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Short and slimline design
Reference
SR30VSS
Additional Reference:
10130351
Quick Order Code
BB-518453
Product Description
The SR30 VSS THK Carriage is a precision linear motion component engineered for smooth, accurate movement in demanding industrial applications. This block carriage combines compact design with robust performance, making it an ideal choice for machinery requiring reliable linear guidance with space constraints.
Key Features:
- Series: 30 series – part of THK's comprehensive carriage portfolio
- Design: Short and slimline block carriage configuration for compact installation
- Rolling Elements: Four-row ball type arrangement for superior load distribution and smooth operation
- Sealing System: Triple sealing protection with end seals, sealing strips, and inner seals to guard against contamination and extend service life
- Material Construction: Durable steel and plastic composition for reliable performance
- Preload: Normal preload specification for balanced performance and load capacity
- Lubrication: Relubrication via lubrication nipple for easy maintenance and extended operational life
- Ball Chain: Without ball chain configuration
- Tolerance Class: Normal class precision for general industrial applications
- Operating Temperature: -20 to +80°C, suitable for diverse environmental conditions
Applications:
The SR30 VSS THK Carriage is ideal for use in machinery and equipment where space efficiency is critical, including automated assembly systems, packaging equipment, medical devices, and precision industrial machinery requiring reliable linear motion guidance.
Brand: THK | Reference: SR30VSS

