x 1 31 16 GKM6-12 6 12 24 6 12 10 18 M6 x 1 31 20 GKM8-16 8 16 32 8 16 14 23 M8 x 1.25 42 25 GKM10-20 10 20 40 10 20 18 27 M10 x 1.25 52 Bore size Part no. b1 b3 dH7 d6 d7 h l l3 d3 a 8 KJ4D 8 6.0 5 18 11 27 10 10 M4 x 0.7 13 10 KJ4D 8 6.0 5 18 11 27 10 10 M4 x 0.7 13 12 KJ6D 9 6.75 6 20 13 30 12 11 M6 x 1 13 16 KJ6D 9 6.75 6 20 13 30 12 11 M6 x 1 13 20 KJ8D 12 9 8 24 16 36 16 13 M8 x 1.25
Max. torque (Nm) Max. screw-in depth l (mm) Model Bolt MXS 6 MXS 8 MXS12 MXS16 MXS20 MXS25 0.9 2.1 4.4 7.4 7.4 18 5 6 8 10 13 15 M3 X 0.5 M4 X 0.7 M5 X 0.8 M6 X 1 M6 X 1 M8 X 1.25 This causes vibration, increase of moving part and air leakage. Consult SMC when the use in such environment is required. eDo not use in direct sun light. rDo not use in environment where there is heat source.
(mm) (mm) Q1 M3 M4, M5, M6, M8 M4, M5, M6, M8, M10 M4, M5, M6, M8, M10, M12 M5, M6, M8, M10, M12 Q2 M3 M4, M5, M6, M8 M4, M5, M6, M8, M10 M4, M5, M6, M8, M10, M12 M5, M6, M8, M10, M12 Size 30 50 63 80 100 Size 30 50 63 80 100 Symbol: A35 Symbol: A36 Symbol: A37 Machine female threads into the short shaft.
(Example) For M4: L2 = 8 Applicable shaft types: X, Z L1 + (3 x P) Q1 = M C1 = C L2 = L1 = L2 = D1 = Q2 = M Q2 = M C1 Z axis X axis X = L1 = [mm] [mm] [mm] Size Q1 30 M3 50 M4, M5, M6, M8 63 M4, M5, M6, M8, M10 80 M4, M5, M6, M8, M10, M12 100 M5, M6, M8, M10, M12 Size Q2 30 M3 50 M4, M5, M6, M8 63 M4, M5, M6, M8, M10 80 M4, M5, M6, M8, M10, M12 100 M5, M6, M8, M10, M12 Size X L1max D1 30
(mm) (mm) Q1 M3 M4, M5, M6, M8 M4, M5, M6, M8, M10 M4, M5, M6, M8, M10, M12 M5, M6, M8, M10, M12 Q2 M3 M4, M5, M6, M8 M4, M5, M6, M8, M10 M4, M5, M6, M8, M10, M12 M5, M6, M8, M10, M12 Size 30 50 63 80 100 Size 30 50 63 80 100 Symbol: A35 Symbol: A36 Symbol: A37 Machine female threads into the short shaft.
Speed 600 mm/s REAS25 8 4 7 10 11 6.5 26.4 16 8.5 70 54 40 20 14 REAS32 8 5 7 12.5 14 8 33.6 20 9.5 86 66 46 24 16 REAS40 10 5 10 12.5 14 8 41.6 25 10.5 104 76 57 25 20 J x K HP HS HT L LD M MM N NN Model REAS15 M8 x 1.0 39 15 21 M6 x 1.0 x 9.5 60 5.6 8 M5 x 0.8 7.5 REAS20 M10 x 1.0 45 25.5 10 M6 x 1.0 x 9.5 70 5.6 10 M6 x 1.0 9.5 REAS25 M14 x 1.5 53 23 10 M8 x 1.25 x 10 70 7 10 M6 x 1.0
x 1.0 (Through) M6 x 1.0 x 14 (Hexagon socket head cap screw) M6 x 1.0 x 18.5 (Hexagon head bolt) M6 x 1.0 (Hexagon nut) 4-M5 x 0.8 with depth 7.5 30 (Z) 15 9 13 8.5 (30) (Z) 6 2-M8 x 1.25 with depth 12 2-M5 x 0.8 with depth 7.5 0.2 60 12 S SS ZZ Z Part no.
36 80 35 60 27.5 61 22.5 6.0 8 CY1B40 6 55 M5 92 40 M6 x 1.0 9.5 41 26 70 6.0 28.5 8 71 CY1B50 65 8 40 M8 x 1.25 M6 110 35 86 11 6.0 35 49 11 87 CY1B63 80 M8 x 1.25 M6 10 50 100 18 42 57 122 101 36 7.0 11 Note 1) Dimension F provides a clearance of 1mm between the body and the floating joint, but does not consider dead weight deflection of the cylinder tube, etc.
(Example) For M3: L1 = 6 Applicable shaft types: J, K, T Q1 = M K axis T, X shaft Q1 = M L1 = L2 + (3 x P) L2 + (3 x P) L1 + (3 x P) L1 + (3 x P) L2 = L2 = L1 = Q2 = M Q2 = M (mm) (mm) Q2 M3 M3, M4 M3, M4, M5, M6 M4, M5, M6, M8 M4, M5, M6, M8, M10 Q1 M3 M3, M4 M3, M4, M5, M6 M4, M5, M6, M8 M4, M5, M6, M8, M10 Size 10 15 20 30 40 Size 10 15 20 30 40 (mm) Q1 M3, M4 M3, M4, M5, M6 M4, M5, M6
radius 80 35 8H10 depth 8 85 130 Stroke + 145.7 (table movement range) 77.3 77 107 10 95 Work piece mounting reference plane 55 Body mounting reference plane 52.5 Stroke + 300 1 125 8(4)-M6 x 1 thread depth 10 3(2)-8H10 depth 10 The body mounting reference plane and work piece mounting reference plane should be used as standards when mounting onto equipment.
20 M20 x 1.5 16 l +0.084 0 M5 x 0.8 M6 x 1.0 31.5 90 70 50 40 20 16 20 M24 x 1.5 20 C B-series +0.1 0 M6 x 1.0 M8 x 1.25 40 145 115 75 60 E 30 20 24 M30 x 1.5 31.5 dH10 L L +0.1 0 M6 x 1.0 M8 x 1.25 40 145 115 75 60 30 20 24 M39 x 1.5 31.5 +0.1 0 M8 x 1.25 M10 x 1.5 50 185 145 95 80 40 25 26 M48 x 1.5 40 H +0.4 +0.1 D +0.07 0 M5 x 0.8 M6 x 1.0 25 76 60 41 32 16 12.5 20 M16 x 1.5 16 +0.084
x 1 M6 x 1 M8 x 1.25 M10 x 1.25 dh7 h 27 27 30 30 36 43 d6 18 18 20 20 24 28 b3 b1 l 10 10 12 12 16 20 d7 11 11 13 13 16 19 l3 10 10 10 10 12 14 Bore Model Thread e M4 x 0.7 M4 x 0.7 M6 x 1 M6 x 1 M8 x 1.25 M10 x 1.25 b d 16 16 24 24 32 40 0 8 10 12 16 20 25 8 10 12 16 20 25 KJ4D KJ4D KJ6D KJ6D KJ8D KJ10D GKM4-8 GKM4-8 GKM6-12 GKM6-12 GKM8-16 GKM10-20 8 8 12 12 16 20 6 6 8 8 10 12 8 8 12
depth 6.5 8-M4 x 0.7 thread depth 5.5 8-M5 x 0.8 thread depth 7.5 8-M5 x 0.8 thread depth 7.5 2-M6 x 1.0 thread depth 10 2-M8 x 1.25 thread depth 12 2-M8 x 1.25 thread depth 12 M6 x 1.0 x 12l M8 x 1.25 x 6l CXS20 8 7.75 9.5 6.5 12.5 M6 x 1.0 45 M6 x 1.0 x 14l M8 x 1.25 x 6l CXS25 8.5 13 9 9 15 M6 x 1.0 46 M8 x 1.25 x 16l M10 x 1.5 x 8l CXS32 11.5 10 9 19 20 M8 x 1.25 56 Dimensions by Stroke
Max. tightening torque [Nm] Max. screw-in depth [mm] LEYG25M L M5 x 0.8 3.0 8 LEYG32M L M6 x 1.0 5.2 10 25ALEC LEC S LEC SS-T LEC Y LEC Y 3.
stroke (mm) Without auto switch With auto switch Bore size (mm) C D E F OA OB Q RA RB T H I K L M N A B A B 12 16 20 25 22 22 29.5 32.5 25.5 25.5 34 37.5 5 to 30 5 to 30 5 to 50 5 to 50 6 8 7 12 6 8 10 12 25 29 36 40 5 5 5.5 5.5 M4 x 0.7 M4 x 0.7 M6 x 1.0 M6 x 1.0 6.5 6.5 9 9 7.5 7.5 9 11 7 7 10 10 4 4 7 7 0.5 0.5 1 1 17 17 19.5 22.5 20.5 20.5 24 27.5 M3 x 0.5 M4 x 0.7 M5 x 0.8 M6 x 1.0
Bore size A1 H MM ZZ 20 8 10 M4 x 0.7 86 25 8 10 M5 x 0.8 86 32 12 10 M6 x 1 88 40 13 10 M8 x 1.25 114 H ZZ + Stroke (mm) DBore size Stroke range A AL B1 F FF FX GA GB H H1 I KB MM N ND P S ZZ 20 1 to 150 18 15.5 13 30.4 M5 x 0.8 depth 9 22 22 8 27 5 28 8.2 M8 x 1.25 24 20 0 0.033 1/8 76 103 25 1 to 200 22 19.5 17 36.4 M6 x 1 depth 11 26 22 8 31 6 33.5 10.2 M10 x 1.25 30 26 0 0.033 1/8 76
No. only A B C D E F P H I J Q MXS8 MXS-BT8 RB0805 38 23 8 45.8 12 -M3 X 12 16.6 7 15.5 M3 X 16 MXS12 MXS-BT12 RB0806 45 31 8 46.8 12 -M4 X 8 20.5 10 15 M4 X 15 MXS16 MXS-BT16 RB1007 55 37 10 53.7 14 -M5 X 10 23 12 18.5 M5 X 18 MXS20 MXS-BT20 RB1411 70 47 12 78.3 19 12 M6 X 12 27 13 25.5 M6 X 25 MXS25 MXS-BT25 RB1412 80 54 15 79.3 19 12 M8 X 16 33 17 25.5 M8 X 25 Mounted to body MXS-BT 8,
MB1 Bore size TA TC H ZZ 20 11 M5 x 0.8 35 147 25 11 M6 x 0.75 40 157 32 11 M8 x 1.0 40 159 40 12 M10 x 1.25 50 187 50 13 M12 x 1.25 58 218 63 13 M14 x 1.5 58 218 CA2 CS1 CS2 Precautions Be sure to read this before handling the products.
x 1 M6 x 1 M8 x 1.25 M10 x 1.5 M14 x 2 M16 x 2 K 10 12 9.5 16 15 28 32 LH 22.5 23 27 35 38 29 32.5 L 80 100 102 132 162 200 230 LD 3.6 4.8 5.6 6.8 8.6 11 13.5 MW 66 80 96 HG 13.5 17 22 27 34.5 45 59 MM M4 x 0.7 M5 x 0.8 M5 x 0.8 M6 x 1 M6 x 1 M8 x 1.25 M10 x 1.5 Model MY1M16 MY1M20 MY1M25 MY1M32 MY1M40 MY1M50 MY1M63 U section detail dimensions P M5 x 0.8 M5 x 0.8 Rc 1/8 Rc 1/8 Rc 1/4
(Example) For M3: L1 = 6 mm Applicable shaft types: J, K, T Q1 = M K axis T, X shaft Q1 = M L1 = L2 + (3 x P) L2 + (3 x P) L1 + (3 x P) L1 + (3 x P) L2 = L2 = L1 = Q2 = M Q2 = M (mm) (mm) Size 10 15 20 30 40 Q2 M3 M3, M4 M3, M4, M5, M6 M4, M5, M6, M8 M4, M5, M6, M8, M10 Q1 M3 M3, M4 M3, M4, M5, M6 M4, M5, M6, M8 M4, M5, M6, M8, M10 Size 10 15 20 30 40 (mm) Q1 Size 20 30 40 M3, M4 M3, M4,