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SRH35VN Linear Guide (High assembly) Dimensions and Load Ratings

SRH35VN linear guide specifications: dynamic load rating C=5,090 kgf, static load rating C0=8,346 kgf, allowable moment Mx=142,722 kg·mm, block weight 1.47 kg, rail weight 6.27 kg/m.

SR series · high assemblyHigh assemblyFlangelessStandard blockSize 35

Identification

SeriesSR series · high assembly
Assembly height H55 mm
Flange typeFlangeless
Block lengthStandard
Size35
SuffixVN
Catalogue pageA73

Load ratings and allowable moments

ItemValueDescription
C5,090 kgfBasic dynamic load rating
C08,346 kgfBasic static load rating
Mx142,722 kg·mmAllowable moment, rolling
My106,070 kg·mmAllowable moment, pitching — single block
My519,799 kg·mmAllowable moment, pitching — two blocks
Mz106,070 kg·mmAllowable moment, yawing — single block
Mz519,799 kg·mmAllowable moment, yawing — two blocks

Weights

ItemValue
Block weight1.47 kg
Rail weight (per metre)6.27 kg/m

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

Other sizes in this series

SRH15FNSRH15VNSRH20FESRH20FNSRH20VESRH20VNSRH25FESRH25FNSRH25VESRH25VNSRH30FESRH30FNSRH30VESRH30VNSRH35FESRH35FNSRH35VESRH45FESRH45FLSRH45VESRH45VL

FAQ

How do C and C0 differ for SRH35VN?
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 106,070 to 519,799 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 35 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 A73; dimension tables on the adjacent pages.

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