Rail Guide Type Endless linear motion Linear Way F - LWF
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Identication Number and Specication Linear Way F Example of an identication number The specification of LWF series is indicated by the identification number. Indicate the identification number, consisting of a model code, dimensions, a part code, a material code, a preload symbol, a classication symbol, an interchangeable code, and a supplemental code for each specication to apply. Interchangeable specication Single slide unit Single track rail Track rail Non-interchangeable specication Assembled set Slide unit Casing End plate Ball retaining band Number of slide units Model Page code...

Identification Number and Specification -Model ■ Size • Number of Slide Unit Flange type mounting from top / Block type mounting from top For applicable models and sizes, see Table 1. Indicate "LWFF" for the model code of the single track rail of block type LWFS mounting from top. Note (1) This model has no built-in C-Lube. Notes (1) This does not apply to female threads for bellows (supplemental code "/J"). (2) We can produce products longer than the maximum length. If needed, please contact IKD. Remarks 1. Indicate "LWFF" for the model code of the single track rail. 2. If not directed, E...

-Preload Amount- Preload amount Light preload Medium preload No symbol Specify this item for an assembled set or a single slide unit. Ti For details of the preload amount, see Table 3. T2 For applicable preload types, see Table 4. Table 3 Preload amount Remark: The values indicated in I interchangeable specifications. Notes (1) The value shows variation of slide units incorporated in the same track rail. (2) Applicable to the interchangeable specifications. Length of track rail L mm

-Interchangeable Specification • Special Specification - This is specified for the interchangeable specifications. Assemble a track rail and a slide unit with the same interchangeable code. Performance and accuracy of No symbol is indicated for non-interchangeable /A, /C, /D, /E, /F, /1, /JO, /LO, For applicable special specifications, see Tables 7.1, /YO, /ZO For combination of multiple special specifications, see For details of special specifications, see page EI-28. Table 7.1 Application of special specifications (Interchangeable specification, single slide unit) Note (1) Contact IKO for...

Special Specication Special Specication Table 10 Dimensions of female threads for bellows (Supplemental code Single unit: /J Grease nipple Fig. 2 Dimensions of chamfered reference surface (Supplemental code /C /CC) Grease nipple Table 9 Dimensions of female threads for bellows (Supplemental code Single unit: /J Remark: Add chamfer to the reference mounting surface of the slide unit and track rail. For corner R of the mounting section, see Table 17.2 on page -126. Grease nipple unit: mm Slide unit Identication number LWFH 40 LWFH 60 LWFH 90 Track rail unit: mm Identication number LWFF 33...

Special Specication Table 11 Dimension of slide unit with C-Lube plate (Supplemental code /Q) Table 13 Dimensions of slide unit with double end seals (Supplemental code Single unit: /V Assembled set: /V /VV) Lithium-soap base grease with extreme-pressure additive (Alvania EP grease 2 [SHOWA SHELL SEKIYU K. K.]) is pre-packed in LWF series. The LWF series has grease nipple as indicated in Table 15. Supply nozzles matching the size of grease nipple are also available. For order of these parts for lubrication, see Table 15.1 on page -22 and Table 16 on page -23. Table 15 Parts for lubrication...

Precaution for Use Table 17.1 Shoulder height and corner radius of the reference mounting surface R R Mounting part of slide unit Corner radius R Maximum Corner radius R Maximum Table 17.2 Shoulder height and corner radius of the reference mounting surface Slide unit High carbon steelmade screw Stainless steelmade screw Mounting part of slide unit Mounting part of slide unit Mounting part of track rail Mounting part of track rail When supplemental code "/CC" is specied unit: mm Mounting part of slide unit Table 16 Tightening torque for xing screw Bolt size Track rail Reference mounting...

Linear Way F Flange type mounting from top / bottom LWFH Dimensions of slide unit Dimensions of track rail Track rail Grease nipple Grease nipple Identication number Bolt sizeR Static moment rating Appended Basic Basic mounting bolt for dynamic load static load track rail 2 rating 3 rating 3 mm Track rail lengths L are shown in Table 2.1 on page -116. The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B 1176. 3 Basic dynamic load rating (C), Basic static load rating (C0), static moment rating (T0, TX, and TY) are values for the direction indicated in the...

Linear Way F Flange type mounting from top / bottom LWFF Grease nipple Identication number LWF series No C-Lube Dimensions of slide unit Dimensions of track rail Appended Basic Basic mounting bolt for dynamic load static load track rail 2 rating 3 rating 3 mm Bolt sizeR Static moment rating Track rail lengths L are shown in Table 2.1 on page -116. The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B 1176. Basic dynamic load rating (C), Basic static load rating (C0), static moment rating (T0, TX, and TY) are values for the direction indicated in the...

Linear Way F Block type mounting from top LWFS Grease nipple LWF series No C-Lube LWFS 33 LWFS 33 SL LWFS 37 LWFS 37 SL LWFS 42 SL Notes Identication number Grease nipple Dimensions of slide unit Dimensions of track rail Appended Basic Basic mounting bolt for dynamic load static load track rail 2 rating 3 rating 3 mm Static moment rating Bolt sizeR Track rail lengths L are shown in Tables 2.1 and 2.2 on page -116. The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B 1176. For stainless steel model, stainless steel bolts are appended. Basic dynamic load...