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SRS-N Block

Long M Type
The LM block has the same cross-sectional shape as model SRS-M, but has a longer overall LM block length and a greater rated load and permissible moment.
SRS-N Block is interchangeable with the SRS-M Rail and Not for use with the SRS-M Set
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*Please contact THK if you need more than available quantity or out of stock items
Attributes Part Number Online Store
Unit Price (USD)
Quantity Days to Ship Include Rail Item Total
Size: 9
SRS9XNUU BLOCK
Days to Ship: 1 - 3 days
Size: 12
SRS12NUU BLOCK
Days to Ship: 1 - 3 days
Size: 15
SRS15NUU BLOCK
Days to Ship: 1 - 3 days
units: mm
Model No. Outer dimensions Block dimensions Basic load rating
Radial
Height
M
Width
W
Length
L
B C S x l N Greasing hole
d
Dynamic
rating
C
Static
rating
C0
kN kN
SRS9XN 10 20 40.8 15 16 M3 x 2.8 2.4 1.6 3.48 3.98
SRS12N 13 27 47.1 20 20 M3 x 3.2 3 2 5.82 5.30
SRS15N 16 32 60.8 25 25 M3 x 3.5 3 3 9.71 8.55
AFF is the default grease for the 9X to 15 size. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model Size Block Type Seal Type*1
SRS 12 M UU BLOCK
SRS 9X M: Caged ball standard length UU
  12 N: Caged ball long block
  15 WM: Caged ball standard length wide block
  WN: Caged ball long wide block

Note 1: Contamination protection seal UU is standard for Model SRS UU = end seals The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at [email protected]