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TRH65FL Linear Guide (High assembly) Dimensions and Load Ratings

TRH65FL linear guide specifications: dynamic load rating C=22,526 kgf, static load rating C0=31,486 kgf, allowable moment Mx=973,074 kg·mm, block weight 9.31 kg, rail weight 22.54 kg/m.

TR series · high assemblyHigh assemblyWith flangeLong blockSize 65

Identification

SeriesTR series · high assembly
Assembly height H90 mm
Flange typeWith flange
Block lengthLong
Size65
SuffixFL
Catalogue pageA67

Load ratings and allowable moments

ItemValueDescription
C22,526 kgfBasic dynamic load rating
C031,486 kgfBasic static load rating
Mx973,074 kg·mmAllowable moment, rolling
My695,840 kg·mmAllowable moment, pitching — single block
My3,594,277 kg·mmAllowable moment, pitching — two blocks
Mz695,840 kg·mmAllowable moment, yawing — single block
Mz3,594,277 kg·mmAllowable moment, yawing — two blocks

Weights

ItemValue
Block weight9.31 kg
Rail weight (per metre)22.54 kg/m

Rail weight is a per-size figure and does not depend on block count.

Other sizes in this series

TRH15FNTRH15VNTRH20FETRH20FNTRH20VETRH20VNTRH25FETRH25FNTRH25VETRH25VNTRH30FETRH30FNTRH30VETRH30VNTRH35FETRH35FNTRH35VETRH35VNTRH45FETRH45FLTRH45VETRH45VLTRH55FETRH55FLTRH55VETRH55VLTRH65FETRH65VETRH65VL

FAQ

How do C and C0 differ for TRH65FL?
C0 is the static rating used for the static safety factor check at rest or low speed; C is the dynamic rating used in the life formula. They describe different conditions and are not interchangeable.
How much stronger are two blocks than one?
For this model the two-block allowable pitching moment rises from 695,840 to 3,594,277 kg·mm. Select per catalogue table 2.x and remember to apply the contact-factor fc derating.
How many blocks and rails fit this model?
Size 65 is available both as separate blocks and rails, and as factory-matched sets with higher combination accuracy. Rail length is cut to your stroke; accuracy N/H/P/SP and clearance ZF/Z0/Z1/Z2 are all orderable.

Related Technical Guides

Linear Guide SelectionMounting TorqueScrew SizingSupport Unit CardsSelection Tree

Load and moment data from the MOSIONX 2026 general catalogue, chapter A page A67; dimension tables on the adjacent pages.

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