Linear Way L

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Mounting bolt Mounting bolts for the slide unit and the track rail of tapped rail specification are available as shown in Table 11.1 and 11.2. Consult for further information. Table 11.1 Cross recessed head screw for precision equipment dk k Bolt size(d ) M1 M1.4 1 M1.6 1 M2 1 Dimension Pitch of screw(P ) dk k 0.25 1.8 0.45 345 0.3 2.5 0.8 2.534 0.35 2.8 0.85 456 0.4 3.5 1 345 Note( 1 ) : Based on "Cross recessed head screw (#0) for precision equipment" of Japan Camera Industry Standard (JCIS)10-70 Remark : Dimensions of the screws shown in the above table are different from those of the appended mounting bolts for track rail. unit : mm Table 11.2 Hexagon socket head bolt t s dk k Bolt size(d ) Pitch of screw(P ) M1.4 M1.6 1 M2 1 Note( 1 ) : Based on JIS B 1176 unit : mm Dimension dk k s t 0.3 2.6 1.4 1.3 0.6 2.534 0.35 3 1.6 1.5 0.7 456 0.4 3.8 2 1.5 1 345 1N=0.102kgf=0.2248lbs. 1mm=0.03937inch 155
Linear Way L : Standard type Ball retained type LWLCB LWLB LWLGB Tapped rail specification LWLCN LWLN LWLGN Ball non-retained type LWLC LWL H H1 W2 N W N LWL2 LWLC 3 LWL3 H H1 W4 W2 W3 W Oil hole H3 d3 Tapped rail specification LWL2 LWLC 3 LWL3 LWLN H4 h E d4 2M1depth d3 F L1 L3 LWLCB LWL5 B L 3 L1 L3 L2 4M1depth 2M1depth LWL2,LWLC3, LWL3,LWL5 E Model number LWL 2 1 LWLC 3 1 LWL 3 1 LWLC 5B LWLC 5N LWL LWL LWL 5 5B 5N LWLC 7B LWLC 7N LWL LWL 7B 7N LWLG 7B LWLG 7N LWL 7 Interchangeable Note( 1 ) : Size 2 and 3 models are not provided with end seals. ( 2 ) : Prepare track rail mounting bolts with a fixing depth less than H4. ( 3 ) : Track rail lengths are shown in Table 10.1 on page 152 and Table 10.3 on page 154. ( 4 ) : The directions of basic dynamic load ratingC, basic static load ratingC0and static moment ratingT0TXTYare shown in the sketches below. The upper values in theTXandTY 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 bolts for mounting track rails are hexagon socket head bolts of JIS B 1176 or equivalent, or cross recessed head screws for precision equipment. For stainless steel type Linear Way L, stainless steel bolts or screws are appended. 3 : The mounting bolts M2 or smaller are shown on page 155. Consult for further information. 4 : The ball non-retained type models (LWL2, LWLC3, LWL3, LWL5, LWL7) are not provided with an oil hole. CC0 Slide unit 10 14 0.9 1.0 1.6 3.4 4.4 4.0 7.1 7.0 Mass(Ref.) T0 Track rail (per 100 mm) 12 13 12 13 12 22 24 22 24 22 24 24 2.8 5.3 Dimensions of assembly mm TX Dimensions of slide unit mm H H1 N W2 W3 W4 L1 L2 L3 M1depth 3.2 0.7 2 6 4 1 2.5 8 6 1 3.5 12 8 1.5 5 17 8 2 12 2.5 TY 12.4 12 16 16 19 19.5 19 23.5 31 23.5 4 3.5 5.5 7 8 12 8 8.8 6.7 10.7 9.6 12.6 9.6 14.3 21.6 14.3 M1.41.1 M1.61.3 M2 1.3 M2 1.5 M2.62 M2 2.5 Example of identification number of assembled set (For details, see "Identification number and specification".) LWL 7 C2 R180 B P S1 /N Model code LWLCB LWLCN LWL B LWL N LWLGB LWLGN LWLC LWL Dimensions of track rail mm H3 W H4 d3 d4 h E F 1.2 1.5 2 2 3 2.6 5 3.7 7 5 M1 Through M1.6 Through 2.4 M2.5 Through 2.4 M2.5 Through 2.4 Size of rolling guide 3.6 0.8 3.6 0.8 3.6 1 2.4 M3 Through 2.4 M3 Through 2.4 M3 Through 2.4 4.2 4.2 4.2 4.2 2.3 2.3 2.3 2.3 Number of slide units (Two slide units) 4 8 5 10 7.5 15 7.5 15 Length of track rail (180 millimeters) Mounting bolt for track rail mm Bolt size length M1 R 2 (not appended) M1.6R 2 (not appended) Cross recessed head screw for precision equipment M2 6 M2.5R 2 (not appended) Cross recessed head screw for precision equipment M2 6 M2.5R 2 (not appended) Cross recessed head screw for precision equipment M2 6 Hexagon socket head bolt M2 6 M3 R 2 (not appended) Hexagon socket head bolt M2 6 M3 R 2 (not appended) Hexagon socket head bolt M2 6 M3 R 2 (not appended) Hexagon socket head bolt M2 6 Material Stainless steel made : No symbol High carbon steel made : CS Preload amount Clearance T0 Standard: No symbol Light preload T1 Basic dynamic load rating 4 Accuracy class High H Precision P Basic static load rating 4 Interchangeable code Select group 1 S1 Select group 2 S2 Static moment rating 4 C C0 T0 TX TY 0.56 0.67 204 395 0.43 3.0 3.6 0.41 0.49 245 375 0.60 3.0 3.5 1.0 1.2 339 609 0.97 6.1 7.2 514 872 2.3 612 1 130 3.0 541 951 2.5 856 1 180 4.3 1 200 1 960 7.2 1 510 2 750 10.0 1 060 1 650 6.5 1.4 1.2 8.9 7.4 2.4 2.0 13.3 11.2 2.0 2.4 11.5 13.7 1.9 1.6 15.4 12.9 4.9 4.1 29.2 24.5 9.1 7.7 52.6 44.1 4.1 4.9 24.5 29.2 Special specification No end seal 1N=0.102kgf=0.2248lbs. 156 1mm=0.03937inch 157
Page 2 and 3:
Description of Linear Way and Linea
Page 4 and 5:
3 Wide range of selections for high
Page 6 and 7:
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
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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
Page 24 and 25:
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
Page 46 and 47:
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
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 68 and 69: Tightening torque of mounting bolts
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 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
Page 120 and 121: Track rail length Standard and maxi
Page 122 and 123: Recommended track rail mounting bol
Page 124 and 125: Linear Way E : Flange type Flange t
Page 126 and 127: Linear Way E : Flange type Flange t
Page 128 and 129: Linear Way E : Block type Block typ
Page 130 and 131: Low Decibel Linear Way E series Sha
Page 132 and 133: 1 Series Flange type mounted from t
Page 134 and 135: Table 4 Combination of special spec
Page 136 and 137: Table 5.2 Female threads for bellow
Page 138 and 139: Table 8 Slide unit with double end
Page 140 and 141: Recommended track rail mounting bol
Page 142 and 143: Low Decibel Linear Way E: Flange ty
Page 144 and 145: High Rigidity Type Linear Way U.S.
Page 146 and 147: Identification number and specifica
Page 148 and 149: Table 1.1 Models and sizes of Linea
Page 150 and 151: 8Preload amount Clearance T0 Standa
Page 152 and 153:
Table 4 Special specifications Spec
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Table 6.1 Female threads for bellow
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Page 158 and 159:
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
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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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Identification number and specifica
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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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Track rail length Standard and maxi
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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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Recommended track rail mounting bol
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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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Page 228 and 229:
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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