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TM09NNS Miniature Linear Guide Dimensions and Load Ratings

TM09NNS miniature linear guide: dynamic load C=1.88 kN, static load C0=2.6 kN, allowable moment Mx=11.82 N·m, block weight 15 g, rail weight 0.35 kg/m, Stainless steel.

TM stainless, standardStainless steelStandard rail widthStandard blockSize 9

Identification

GroupTM stainless, standard
MaterialStainless steel
Rail widthStandard rail width
Block typeStandard block
Size9
Rail width W19 mm
Rail height H16.05 mm
Mounting hole P20 mm
Catalogue pageA135

Load ratings and allowable moments

ItemValueDescription
C1.88 kNBasic dynamic load rating
C02.6 kNBasic static load rating
Mx11.82 N·mAllowable moment, rolling
My7.38 N·mAllowable moment, pitching — single
My48.2 N·mAllowable moment, pitching — two blocks
Mz7.38 N·mAllowable moment, yawing — single
Mz48.2 N·mAllowable moment, yawing — two blocks

Weights

ItemValue
Block weight15 g
Rail weight (per metre)0.35 kg/m

TM uses kN and N·m; the TR/SR series uses kgf and kg·mm.

Other variants of this size

TM09NLATM09NLSTM09NNATM09WLATM09WLSTM09WNATM09WNS

FAQ

Are the load units for TM09NNS the same as the TR series?
No. The TM miniature series states basic load ratings in kN and allowable moments in N·m, while the TR/SR series uses kgf and kg·mm. Convert before comparing (1 kgf ≈ 9.81 N).
How do I choose between the stainless and carbon steel types?
The last letter is S for stainless and A for carbon (alloy) steel. Choose S for semiconductor, food and medical applications where corrosion resistance and cleanliness matter; A is more economical for general automation. Dimensions and load ratings are identical.
How long can TM rails be?
Lengths beyond 1300 mm are made up of two or more rails butted together — confirm the butt-joint accuracy and support method with the maker. Accuracy is N / H / P; clearance is ZF / Z0 / Z1.

Related Technical Guides

Linear Guide SelectionMounting TorqueScrew SizingSupport Unit CardsSelection Tree

Load and moment data from the MOSIONX 2026 general catalogue, chapter A page A135. Note the TM series uses kN and N·m.

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