NMR 12WN SU Assembly

Miniature Profile Rail Systems, Wide Miniature Assembly Four Mounting Holes, 12MM, Standard Block, End Seal, with Bottom Seal

Wide Miniature Profile Rail Systems come pre-assembled with runner block and Rail. Options include hole caps, top or bottom mount rail, and various seals. They are similar to the standard Miniature Rail assemblies but with a wider rail. This allows for larger moment loads.

Precision - NMR Miniatrue linear guide series have three accuracy grades for design selection: Precision (P), High (H), Normal (N).

Material - Regardless of series, MR miniature linear guides use stainless steel processed material.

Unique Ball Re-circulation Desin The stainless steel ball re-circulation hole and channel constructs are fully sealed by plastic frame and end caps. The simple structure substantially reduces contact surface between steel ball and metal, thus reduces noise significantly. The lubrication oil storage embedded in the circulation channel significantly extends the re-lubricating interval, interval, extends life and reduces preventative maintenance.

Built-In Bottom Seal - Protects runner block from outside contaminants, facilitating dust-proof operation.

Seal Type
SU = End Seal, Bottom Seal

To configure a part number, download 2D/3D models, or request a quote, please select the "Quote or Download" tab and click the "Configure" button. (Step 4 of 4)

Product NMR 12WN SU Assembly
H [mm] 14
W2 [mm] 8
Wide Miniature Block Four Mounting Holes
(Runner Block) Details
Size [mm] 12
(Runner Block) Dimensions
W [mm] 40
L [mm] 44.4
L1 [mm] 31
h2 [mm] 10.4
P1 [mm] 15
P2 [mm] 28
M × g2 M3 × 3.5
Ø [mm] 1.3
S [mm] 3.1
T [mm] 4.5
(Runner Block) Forces and Torques
Basic Load Ratings C [N] 3065
Basic Load Ratings C0 [N] 5200
Static Moment Ratings-Ma [N-m] 26.3
Static Moment Ratings-Mb [N-m] 26.3
Static Moment Ratings-Mc [N-m] 63.7
(Runner Block) Weight
Weight-Block [g] 65
Wide Miniature Rail Top Mount Single Row
(Top Mount Rail) Details
Size [mm] 12
(Top Mount Rail) Dimensions
H [mm] 14
W1 [mm] 24
H1 [mm] 8.5
P [mm] 40
D [mm] 8
d1 [mm] 4.5
g1 [mm] 4.5
(Top Mount Rail) Weight
Weights-Rail [g/m] 1472.0
Wide Miniature Rail Bottom Tapped Mount Single Row
(Bottom Mount Rail) Details
Size [mm] 12
(Bottom Mount Rail) Dimensions
H1 [mm] 9.5
W1 [mm] 42
P [mm] 40
M1 M5 x 0.8
(Bottom Mount Rail) Weight
Weights-Rail [g/m] 1472.0

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