Linear Way L

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Tightening torque of mounting bolts The standard torque values for Linear Way and Linear Roller Way mounting bolts are shown in Tables 28.1 and 28.2. When machines or equipment are subjected to severe vibration, shock, large fluctuating load, or moment load, the bolts should be tightened with a torque 1.2 to 1.5 times higher than the standard torque values shown. When the mating member material is cast iron or aluminum, tightening torque should be lowered in accordance with the strength characteristics of the material. Table 28.1 Tightening torque of mounting bolts of Linear Way and Linear Roller Way Bolt size Carbon steel bolt (Strength division 12.9) Tightening torque Nm Stainless steel bolt (Property division A2-70) M 03 0.5 00001.7 01.1 M 04 0.7 00004.0 02.5 M 05 0.8 00007.9 05.0 M 06 1 00013.3 08.5 M 08 1.25 00032.0 20.4 M 10 1.5 00062.7 M 12 1.75 00108.0 M 14 2 00172.0 M 16 2 00263 0 M 20 2.5 0512 M 24 3 00882 0 M 30 3.5 10750 0 Remark 1 : For C-Sleeve Linear Way L, Linear Way L, Linear Way LM and the size 8, 10 and 12 models of Linear Way H, see Table 28.2. 2: Tightening torque for the slide unit middle mounting holes of the size 15, 20, 25, 30 and 35 models of Linear Roller Way Super X flange type is recommended to be 70 to 80 % of the values in the table. Table 28.2 Tightening torque of mounting bolts of C-Sleeve Linear Way L, Linear Way L, Linear Way LM and the size 8, 10 and 12 models of Linear Way H Tightening torque Nm Bolt size Carbon steel bolt (Strength division 8.8) Stainless steel bolt (Property division A2-70) M 1 0.25 0.04 M 1.6 0.35 0.15 M 2 0.4 0.31 M 2.3 0.4 0.48 M 2.5 0.45 0.62 M 2.6 0.45 0.70 M 3 0.5 1.2 1.10 M 4 0.7 2.8 2.50 M 5 0.8 5.6 5.00 1N=0.102kgf=0.2248lbs. 1mm=0.03937inch 119
Mounting Examples The general mounting procedure for Linear Way and Linear Roller Way is shown in Examples 1 to 3 using a Linear Way as an example. The mounting procedure for Linear Way Module is shown in Example 4. Example 1 For general operation Linear Way Reference mounting surface Linear Way Table Bed Reference mounting surface Fig. 21 Example 1 For operations under normal conditions without shocks, prepare one mating reference mounting surface on the table and the bed respectively, and proceed as follows. (See Fig. 21.) 1 Cleaning of mounting surfaces Remove burrs and blemishes from the reference mounting surfaces and mounting surfaces of the machine using an oil-stone, etc. and then wipe the surfaces with clean cloth. (See Fig. 22.) Remove rust preventive oil and dirt from the reference mounting surfaces and mounting surfaces of Linear Way with clean cloth. Fig. 22 Cleaning of mounting surfaces 120
Page 2 and 3:
Description of Linear Way and Linea
Page 4 and 5:
3 Wide range of selections for high
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Four-point contact structure 3 High
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Parallel arrangement 3 Excellent lo
Page 10 and 11:
Interchangeable Specification Linea
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Features of interchangeable specifi
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Long-Term Maintenance Free Linear M
Page 16 and 17:
Stainless Series Linear Way and Lin
Page 18 and 19: Linear Way and Linear Roller Way fo
Page 20 and 21: Linear Way and Linear Roller Way fo
Page 22 and 23: Lubrication Corrosion prevention Ca
Page 24 and 25: For Ordering When ordering assemble
Page 26 and 27: Accuracy Five classes of accuracy,
Page 28 and 29: Table 2.2 Accuracy of Linear Way L
Page 30 and 31: Table 2.4 Accuracy of Linear Way Mo
Page 32 and 33: Special Specifications Linear Way a
Page 34 and 35: Specified rail mounting hole positi
Page 36 and 37: With female threads for bellows (fo
Page 38 and 39: Rail cover platePS U.S. PATENT NO.
Page 40 and 41: With scrapers (for single slide uni
Page 42 and 43: Table 7 Parts for lubrication C-Sle
Page 44 and 45: R3 Grease nipple and supply nozzle
Page 46 and 47: Table 11 Applicable supply nozzles
Page 48 and 49: Table 13.1 Pipe joint for PT1/8 (St
Page 50 and 51: Table 15.1 Dimensions of bellows an
Page 52 and 53: Precautions for Use Mounting struct
Page 54 and 55: Mounting of Linear Way L The genera
Page 56 and 57: Corner radius and shoulder height o
Page 58 and 59: Table 17.2 Shoulder heights and cor
Page 60 and 61: Table 19 Shoulder heights and corne
Page 62 and 63: Table 21 Shoulder heights and corne
Page 64 and 65: Table 24.1 Shoulder height of the m
Page 66 and 67: Precautions for Mounting When mount
Page 70 and 71: 2 Temporary fixing of Linear Way a
Page 72 and 73: Example 2 Operation requiring accur
Page 74 and 75: Example 3 Separate mounting of slid
Page 76 and 77: Example 4 Assembly of Linear Way Mo
Page 78 and 79: Mounting methods of datum track rai
Page 80 and 81: Mounting method for butt-jointing t
Page 82 and 83: Long-Term Maintenance Free Series U
Page 84 and 85: 1 Series ML 2 Size of rolling guide
Page 86 and 87: Table 3 Track rail with stopper pin
Page 88 and 89: C-Sleeve Linear Way L C-Sleeve Line
Page 90 and 91: Linear Way L series Shape Length of
Page 92 and 93: 1 Series Standard type Wide rail ty
Page 94 and 95: 8 Preload amount Clearance T0 Stand
Page 96 and 97: Table 6 Changed sizes of mounting h
Page 98 and 99: Table 8 Track rail with stopper pin
Page 100 and 101: Table 10.2 Standard and maximum len
Page 102 and 103: Mounting bolt Mounting bolts for th
Page 104 and 105: Linear Way L : Standard type Ball r
Page 106 and 107: Linear Way L : Wide rail type Ball
Page 108 and 109: Linear Way L : Wide rail type Ball
Page 110 and 111: Linear Way E series Shape Length of
Page 112 and 113: 1 Series Flange type mounted from t
Page 114 and 115: 7 Preload amount Clearance : TC Sta
Page 116 and 117: Table 5.1 Female threads for bellow
Page 118 and 119:
Table 6 Changed size of mounting ho
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Track rail length Standard and maxi
Page 122 and 123:
Recommended track rail mounting bol
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Linear Way E : Flange type Flange t
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Linear Way E : Flange type Flange t
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Linear Way E : Block type Block typ
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Low Decibel Linear Way E series Sha
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1 Series Flange type mounted from t
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Table 4 Combination of special spec
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Table 5.2 Female threads for bellow
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Table 8 Slide unit with double end
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Low Decibel Linear Way E: Flange ty
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High Rigidity Type Linear Way U.S.
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Identification number and specifica
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Table 1.1 Models and sizes of Linea
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8Preload amount Clearance T0 Standa
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Table 4 Special specifications Spec
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Table 9 Slide unit with double end
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Table 11.3 Standard and maximum len
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Linear Way H : Flange type Flange t
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Linear Way H : Flange type Flange t
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Linear Way H : Block type Block typ
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Linear Way H : Compact block type C
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Wide Rail Type Linear Way U.S. PATE
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6 Preload amount Standard Light pre
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Table 4.1 Special specifications of
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D 1 1 1 1 B Fig. 1 Chamfers on refe
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Table 7 Slide unit with capillary p
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Linear Way F : Flange type Flange t
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Linear Way F : Block type Block typ
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Linear Way U series Shape Model Min
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1 Series Miniature typeLWUL Standar
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Table 5 Slide unit with upper seals
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Linear Way U Ball non-retained type
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Linear Roller Way Super X series Sh
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1 Series Flange type mounted from t
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8Accuracy class High Precision Supe
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Table 5 Combination of special spec
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Table 9.1 Slide unit with double en
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Table 10.2 Slide unit with scrapers
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Table 11.2 Standard and maximum len
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50 50 Deflection 40 30 20 10 T2 Upw
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Linear Roller Way Super X : Flange
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Linear Roller Way Super X : Block t
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Linear Roller Way X LRWXBLRWXH U.S.
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Table 2 Special specifications Butt
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Table 6 Slide unit with scrapers (S
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Linear Roller Way X : Block type Bl
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Linear Way Module LWLMLWMLRWM U.S.
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Table 1 Special specifications Spec
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Linear Way Module Linear Way LM LWL
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Linear Way Module Linear Roller Way
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Track rail length Table 1 Standard
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Linear Way L

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