USLT Series
USLT ball splines have series-specific dimensions and mounting requirements. Request the size-specific drawing and load tables.
Structure & Application Boundaries
USLT ball splines have series-specific dimensions and mounting requirements. Request the size-specific drawing and load tables.
Selection Inputs
Shaft and housing envelope, nut retention / flange dimensions, shaft length, travel, radial load and load direction, torque, speed, duty cycle, accuracy, preload and lubricant/environment.
Product & Configuration

Reference product photo. Files apply only to their named configurations.
Catalog Models
2024 catalog size coverage
Ø6 / Ø8 / Ø10 / Ø13 / Ø16 / Ø20 / Ø25 / Ø30 / Ø40 / Ø50 mm
Catalog sizes. Dimensions, loads and torque for each size are available on request.
Model specifications for this series are available on request. Ask for the current series drawing.
Data source: UVT Catalog 2024. Confirm mounting geometry, accuracy and preload against the exact drawing before ordering.
Selection Guides & CAD Requests
Guides are general reference PDFs. Request 2D / 3D CAD for your exact configuration.
Complete Model Code
Select series and size; L long nut or A hollow shaft only where offered; C nut count; R shaft length; T0 clearance, unmarked standard or T1 light preload; accuracy and S1/S2 mating identification. Confirm available suffixes against this series drawing.
Mounting & Lubrication
Verify housing or flange dimensions, axial retention and alignment using the exact drawing. Avoid removing the nut without a dummy shaft; confirm lubricant and interval for the application.
Special materials, cleanroom, vacuum and dry-running suitability require individual review.
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