Linear Way L

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50 50 Deflection 40 30 20 10 T2 Upward T3 Upward T2 Downward T3 Downward Deflection 40 30 20 10 T2 Upward T3 Upward T2 Downward T3 Downward 0 0 10 000 20 000 30 000 40 000 Load LRX 35 0 0 10 000 20 000 30 000 40 000 Load LRXG 35 50 50 Deflection 40 30 20 10 T2 Upward T3 Upward T2 Downward T3 Downward Deflection 40 30 20 10 T2 Upward T3 Upward T2 Downward T3 Downward 0 0 20 000 40 000 60 000 Load LRX 45 0 0 20 000 40 000 60 000 Load LRXG 45 60 60 Deflection 50 40 30 20 10 T2 Upward T3 Upward T2 Downward T3 Downward Deflection 50 40 30 20 10 T2 Upward T3 Upward T2 Downward T3 Downward 0 0 20 000 40 000 60 000 Load LRX 55 0 0 20 000 40 000 60 000 Load LRXG 55 100 100 Deflection 80 60 40 20 T2 Upward T3 Upward T2 Downward T3 Downward Deflection 80 60 40 20 T2 Upward T3 Upward T2 Downward T3 Downward 0 0 50 000 100 000 150 000 Load LRX 65 0 0 50 000 100 000 150 000 Load LRXG 65 1N=0.102kgf=0.2248lbs. 1mm=0.03937inch 299
<strong>Linear</strong> Roller <strong>Way</strong> Super X : Flange type Flange type mounted from the upper/lower side LRXCLRXLRXG W4 d1 W2 W3 W4 W2 W3 W3 d1 5 6 3M1 2M1LRXC12 d4 L4 L1 L3 L4 L1 L3 L2 6M1 4M1LRX12LRXG12 H H1 H2 N W LRXC 12 LRX 12 LRXG 12 H3 H H2 H1 H5 N W H3 10 LRXHC 20 LRXH 20 LRXHG 20 Models mounted from the lower side only 1 H4 h E d3 F LRXC LRXHC 20 L 2 E Model number LRXC 12 LRX12 LRXG 12 LRXC 15 LRX15 LRXG 15 LRXC 20 1 LRX 20 1 LRXG 20 1 LRXC 25 LRX 25 LRXG 25 LRXC 30 LRX 30 LRXG 30 Interchangeable Mass (Ref.) Slide unit 0.058 37 14.8 40 0.092 0.92 19 3 14 40 32 4 47 25.3 50 3.4 M 4 6 15 0.13 58 35.8 61 0.13 52 24 55 0.67 3.59 36 6 23.5 70 28.5 6.5 98 60 107 7 M 8 10 45 0.84 113 75 122 0.78 85 42.4 95 1.20 5.01 42 6.5 31 90 36 9 113 70.4 123 8.5 M10 10 52 1.58 134 91.4 144 CC0 Track rail H H1 N W2 W3 W4 L1 L2 L3 L4 d1 M1 H2 T0 Dimensions of assembly mm TX TY Dimensions of slide unit mm 0.20 1.65 24 4 16 47 19 4.5 68 40 71 4.4 M 5 7 30 0.28 84 56 87 0.29 66 31.6 74 1 1 0.44 2.73 30 5 21.5 63 26.5 5 86 51.6 94 M 6 10 40 0.61 106 71.6 114 0.44 74 36 83 Note( 1 ) : LRXC20, LRX20 and LRXG20 can be mounted from the upper side only. For mounting from the lower side, LRXHC20, LRXH20 and LRXHG20 which have the same dimensions as those of the above models can be used. ( 2 ) : Track rail lengths are shown in Table 11.1 on page 296. ( 3 ) : The directions of basic dynamic load rating (C), basic static load rating (C0) and static moment rating (T0, TX, TY) are shown in the sketches below. The upper values in the TX and TY columns apply to one slide unit, and the lower values apply to two slide units in close contact. Remark 1 : The mark indicates that interchangeable specification products are available. 2 : The appended track rail mounting bolts are hexagon socket head bolts of JIS B 1176 or equivalent. 3 : For grease nipple specifications, see page 92. 4 : A grease nipple mounting thread hole is provided on the left and right end plates respectively. Example of identification number of assembled set (For details, see "Identification number and specification".) LRX 20 C2 R840 Model code LRXC LRX LRXG Size of rolling guide Dimensions of track rail mm Number of slide units (Two slide units) Length of track rail (840 millimeters) Mounting bolt for track rail mm T1 P S1 /F Preload amount Standard : No symbol Light preload T1 Medium preload T2 Heavy preload T3 Basic dynamic load rating( 3 ) Basic static load rating( 3 ) C C0 T0 TX TY H3 H5 W H4 d3 d4 h E F Bolt size length 3 200 6 070 46.1 16.3 16.3 169 169 3 45.0 45.0 12 12 3.5 6 4.5 20 40 M312 4 830 10 300 78.4 342 342 6 310 14 600 111 88.2 88.2 578 578 6 320 11 900 112 50.4 50.4 454 454 3.5 3 15 16.5 4.5 8 6 30 60 M416 9 410 19 900 187 135 135 938 938 12 200 27 900 262 261 261 1 580 1 580 13 300 26 300 339 149 149 1 250 1 250 4 3.5 20 21 6 9.5 8.5 30 60 M520 19 200 42 500 548 377 377 2 510 2 510 24 700 58 700 757 710 710 4 180 4 180 17 600 33 600 497 213 213 1 800 1 800 5 5 23 24.5 7 11 9 30 60 M625 26 200 56 000 829 570 570 3 780 3 780 31 200 70 000 1 040 881 881 5 360 5 360 23 800 44 400 804 328 328 2 730 2 730 6.5 5.5 28 28 9 14 12 40 80 M828 35 400 74 100 1 340 880 880 5 750 5 750 43 500 96 300 1 740 1 470 1 470 8 710 8 710 Accuracy class High H Precision P Super precision SP Ultra precision UP Static moment rating 3 Interchangeable code Select group 1 S1 Select group 2 S2 Special specification Caps for rail mounting holes 300 1N=0.102kgf=0.2248lbs. 1mm=0.03937inch 301
Page 2 and 3:
Description of Linear Way and Linea
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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
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Interchangeable Specification Linea
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Features of interchangeable specifi
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Long-Term Maintenance Free Linear M
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Stainless Series Linear Way and Lin
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Linear Way and Linear Roller Way fo
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Linear Way and Linear Roller Way fo
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Lubrication Corrosion prevention Ca
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For Ordering When ordering assemble
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Accuracy Five classes of accuracy,
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Table 2.2 Accuracy of Linear Way L
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Table 2.4 Accuracy of Linear Way Mo
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Special Specifications Linear Way a
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Specified rail mounting hole positi
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With female threads for bellows (fo
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Rail cover platePS U.S. PATENT NO.
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With scrapers (for single slide uni
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Table 7 Parts for lubrication C-Sle
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R3 Grease nipple and supply nozzle
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Table 11 Applicable supply nozzles
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Table 13.1 Pipe joint for PT1/8 (St
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Table 15.1 Dimensions of bellows an
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Precautions for Use Mounting struct
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Mounting of Linear Way L The genera
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Corner radius and shoulder height o
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Table 17.2 Shoulder heights and cor
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Table 19 Shoulder heights and corne
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Table 21 Shoulder heights and corne
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Table 24.1 Shoulder height of the m
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Precautions for Mounting When mount
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Tightening torque of mounting bolts
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2 Temporary fixing of Linear Way a
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Example 2 Operation requiring accur
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Example 3 Separate mounting of slid
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Example 4 Assembly of Linear Way Mo
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Mounting methods of datum track rai
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Mounting method for butt-jointing t
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Long-Term Maintenance Free Series U
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1 Series ML 2 Size of rolling guide
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Table 3 Track rail with stopper pin
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C-Sleeve Linear Way L C-Sleeve Line
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Linear Way L series Shape Length of
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1 Series Standard type Wide rail ty
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8 Preload amount Clearance T0 Stand
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Table 6 Changed sizes of mounting h
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Table 8 Track rail with stopper pin
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Table 10.2 Standard and maximum len
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Mounting bolt Mounting bolts for th
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Linear Way L : Standard type Ball r
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Linear Way L : Wide rail type Ball
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Linear Way L : Wide rail type Ball
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Linear Way E series Shape Length of
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1 Series Flange type mounted from t
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7 Preload amount Clearance : TC Sta
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Table 5.1 Female threads for bellow
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Table 6 Changed size of mounting ho
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Track rail length Standard and maxi
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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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Page 138 and 139:
Table 8 Slide unit with double end
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Recommended track rail mounting bol
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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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Page 156 and 157:
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Table 9 Slide unit with double end
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Track rail length Standard and maxi
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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
Page 168 and 169: Linear Way H : Block type Block typ
Page 170 and 171: Linear Way H : Compact block type C
Page 172 and 173: Wide Rail Type Linear Way U.S. PATE
Page 174 and 175: Identification number and specifica
Page 176 and 177: 6 Preload amount Standard Light pre
Page 178 and 179: Table 4.1 Special specifications of
Page 180 and 181: D 1 1 1 1 B Fig. 1 Chamfers on refe
Page 182 and 183: Table 7 Slide unit with capillary p
Page 184 and 185: Track rail length Standard and maxi
Page 186 and 187: Linear Way F : Flange type Flange t
Page 188 and 189: Linear Way F : Block type Block typ
Page 190 and 191: Linear Way U series Shape Model Min
Page 192 and 193: 1 Series Miniature typeLWUL Standar
Page 194 and 195: Table 5 Slide unit with upper seals
Page 196 and 197: Recommended track rail mounting bol
Page 198 and 199: Linear Way U Ball non-retained type
Page 200 and 201: Linear Roller Way Super X series Sh
Page 202 and 203: 1 Series Flange type mounted from t
Page 204 and 205: 8Accuracy class High Precision Supe
Page 206 and 207: Table 5 Combination of special spec
Page 208 and 209: Table 7.2 Female threads for bellow
Page 210 and 211: Table 7.4 Female threads for bellow
Page 212 and 213: Table 9.1 Slide unit with double en
Page 214 and 215: Table 10.2 Slide unit with scrapers
Page 216 and 217: Table 11.2 Standard and maximum len
Page 220 and 221: Linear Roller Way Super X : Flange
Page 222 and 223: Linear Roller Way Super X : Block t
Page 224 and 225: Linear Roller Way X LRWXBLRWXH U.S.
Page 228 and 229: Table 2 Special specifications Butt
Page 230 and 231: Table 6 Slide unit with scrapers (S
Page 232 and 233: Linear Roller Way X : Block type Bl
Page 234 and 235: Linear Way Module LWLMLWMLRWM U.S.
Page 238 and 239: Table 1 Special specifications Spec
Page 240 and 241: Linear Way Module Linear Way LM LWL
Page 242 and 243: Linear Way Module Linear Roller Way
Page 244 and 245: Track rail length Table 1 Standard
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Linear Way L

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