Caged Ball LM Guide Model SSR

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www.thk.ru thk-mail@ya.ru Тел. (495) 727-22-72Models SSR-XV(XVM)/SSR-XW(XWM)Dimensional Table for Models SSR-XV(XVM)/SSR-XW(XWM)External dimensionsLM block dimensionsModel No.HeightWidthLengthGreaseSSR 15XVXVMSSR 15XWXWMSSR 20XVXVMSSR 20XWXWMSSR 25XVXVMSSR 25XWXWMM242833W344248L B C S✕R L1 T K N E f0 e0 D0 nipple H340.356.947.766.56083.0263235—26—32—35M4✕7M5✕8M6✕923.339.927.846.636.859.86.58.28.419.522.026.24.55.56.05.512.012.02.72.83.34.55.27.0333PB1021BB-M6FB-M6F4.566.8SSR 30XWXWM426097.04040M8✕1270.711.332.58.012.04.57.64B-M6F9.5SSR 35XW4870110.95050M8✕1280.513.036.58.512.04.78.84B-M6F11.5Symbol M indicates that stainless steel is used in the LM block, LM rail and balls. Those models marked with this symbolare therefore highly resistant to corrosion and environment.Model number codingSSR25X V 2 UU C1 M +1240L Y P T M -ModelnumberType ofLM blockContaminationprotectionaccessorysymbol (*1)No. of LM blocks usedon the same railStainlesssteelLM rail length(in mm)LM blockRadial clearance symbol (*2)Normal (No symbol)Light preload (C1)Applied toonly 15and 25Stainlesssteel LM railSymbol for LM rail jointed useAccuracy symbol (*3) Normal grade (No Symbol)High accuracy grade (H)/Precision grade (P)Super precision grade (SP)/Ultra precision grade (UP)Symbol forNo. of railsused on thesame plane(*1) See contamination protection accessory on page 14. (*2) See page 6. (*3) See page 7.This model number indicates that a single-rail unit constitutes one set. (i.e., required number of sets when 2 rails are used inparallel is 2 at a minimum.)The LM rail mounting hole of SSR15X is drilled for M4 screws as standard (with Y indication). If you order the hole to bedrilled for M3 screws (without Y indication), contact THK. When replacing this model with model SR, pay attention to thedimension of the rail mounting hole.
www.thk.ru thk-mail@ya.ru Тел. (495) 727-22-72R Models SSR-XV/XVMR Models SSR-XW/XWMUnit: mmLM rail dimensions Basic load rating Static permissible moment [kN-m]* 6 MassWidthHeightPitchLength* 5CC0MAMBMCLM blockLM railW1±0.05W215 9.520 1123 12.528 1634 18M112.515.5182327.5F6060608080✕✕ Max [kN]4.5✕7.5✕5.32500 9.1(1240) 14.76✕9.5✕8.53000 13.4(1480) 19.67✕11✕93000 21.7(2020) 31.57✕11✕93000(2520)46.59✕14✕12 3000 64.6[kN]9.716.514.423.422.536.452.771.61 block0.03030.07920.05230.1380.1040.2580.4460.711Doubleblocks0.1920.440.3360.7230.6611.422.43.721 block0.01890.04860.03260.08470.06520.1580.2740.437Doubleblocks0.1220.2740.2130.4480.4190.8841.492.311 block0.05620.09620.1110.180.2040.330.5710.936[kg]0.080.150.140.250.230.40.81.1[kg/m]1.22.12.74.36.4*4 Pilot holes for side nipples are not drilled through in order to prevent foreign material from entering the product.THK will mount grease nipples per your request. Therefore, do not use the side nipple pilot holes for purposes other than mountinga grease nipple.*5 The maximum length under “Length” indicates the standard maximum length of an LM rail. (See page 13.)*6 Static permissible moment : 1 block: static permissible moment value with 1 LM blockDouble blocks: static permissible moment value with 2 blocks closely contacting with each other
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Caged Ball LM Guide Model SSR

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