SMC Corporation of America
Elite Part Number Search
Search Results "21-CU20-50D"

CQSWB125D 10D 15D 20D 25D 30D CQSWB165D 10D 15D 20D 25D 30D CQSWB205D 10D 15D 20D CQSWB2025D 30D 35D 40D 45D 50D CQSWB255D 10D 15D 20D 25D 30D 35D 40D 45D 50D 6.5 10 6.5 7 10 Note) Appropriate plain washer must be used for through-hole mounting.

MIW8-8D MIS12-30D MIS25-30D 6 4 3.5 1.5 16.5 27 4.5 20.5 41 8.5 7.5 38 21 MIS8-10D MIW20-20D MIS25-50D 6 4 4 2 16.5 37 4.5 20.5 31 8.5 8.5 41 29 MIS8-20D MIS20-10D MIW32-32D 6 4 4 2 18.5 31 6.5 20.5 51 8.5 8.5 39 29 MIW12-12D MIS20-20D MIS32-30D 3.5 1.5 4 2 18.5 29 6.5 20.5 61 8.5 8.5 59 29 MIS12-10D MIS20-30D MIS32-50D 3.5 1.5 4 2 18.5 39 6.5 7.5 33 21 MIS12-20D

MIW8-8D MIS12-30D MIS25-30D 6 4 3.5 1.5 16.5 27 4.5 20.5 41 8.5 7.5 38 21 MIS8-10D MIW20-20D MIS25-50D 6 4 4 2 16.5 37 4.5 20.5 31 8.5 8.5 41 29 MIS8-20D MIS20-10D MIW32-32D 6 4 4 2 18.5 31 6.5 20.5 51 8.5 8.5 39 29 MIW12-12D MIS20-20D MIS32-30D 3.5 1.5 4 2 18.5 29 6.5 20.5 61 8.5 8.5 59 29 MIS12-10D MIS20-30D MIS32-50D 3.5 1.5 4 2 18.5 39 6.5 7.5 33 21 MIS12-20D

(0.0004in) Repeatability mm 60 Max. operating frequency c.p.m. 120 Non-lube Lubrication Double acting Action External gripping force Internal gripping force Note 1) Effective gripping force N (lbf) at pressure of 0.5MPa (72psi) 63 (14.1) 177 (39.8) 111 (25.0) 280 (62.9) 502 (112.8) 37 (8.3) 21 (4.7) 71 (16.0) 195 (43.8) 123 (27.7) 306 (68.8) 537 (120.7) 42 (9.4) 23 (5.2) Opening/closing

21 16 16 11 11 11 11 11 16 16 14 18 18 22 26 31 31 36 9 9 40 50 55 65 80 90 90 90 6.5 6.0 6.0 8.0 8.0 43 43 43 32 40 40 52 52 14 14 14 15 17 17 21 21 16 16 11.5 13.5 13.5 19 19 19 112.5 121 133 141.5 150 167 18.5 18.5 18.5 Without rod boot With rod boot Bore (mm) 40 50 63 80 100 125 140 160 LX S X LS LT LY MM N W YB YA P ZZ e 36 45 45 60 60 75 75 75 ZZ h 59 66 66 80 81 f H 51 58 58 71 72

71 65.8 80.5 M12 x 1.75 11 22 17 M22 x 1.5 23 37 21 116 4 40 204 1/2 up to 750 16 40 37 116 41 92 30 20 52 14 21 72 72.8 87.5 M12 x 1.75 11 26 17 M26 x 1.5 23 40 21 126 4 40 215 1/2 For more information about the rod end nut and accessories, refer to page 6-8-13.

Made to Order Specifications (For details, refer to page 10-21-1.)

Made to Order Specifications (For details, refer to page 10-21-1.)

Contents Bore size (mm) 20 25 32 40 50 63 80 MGZ20-PS MGZ25-PS MGZ32-PS MGZ40-PS MGZ50-PS MGZ63-PS MGZ80-PS @0 21 Rod seal A Rod seal B 21, 22, 23 and 24 are non-replaceable parts, so they are not included in the seal kit.

(Example) 40D-A3C-4, 63D-A3C-6, 100D-A3C-10 50D-A3C-5, 80D-A3C-8 To order the mounting brackets separately, use the part number shown above.

(Example) 40D-A3C-4, 63D-A3C-6, 100D-A3C-10 50D-A3C-5, 80D-A3C-8 To order the mounting brackets separately, use the part number shown above.

Series CU comparison Allowable kinetic energy (J) Noise reduction of more than 11dB is possible (compared to Series CU20 with rubber bumper). : with air cushion : with rubber bumper 3 Interchangeable mounting Mounting dimensions (J, K, R, and E) are the same as the rubber bumper type Series CU. 2 1 0.70 0.44 0.11 0.28 0.29 0. 18 R 20 25 32 Bore size (mm) E Improved repeatability When compared

Series CU comparison Allowable kinetic energy (J) Noise reduction of more than 11dB is possible (compared to Series CU20 with rubber bumper). : with air cushion : with rubber bumper 3 Interchangeable mounting Mounting dimensions (J, K, R, and E) are the same as the rubber bumper type Series CU. 2 1 0.70 0.44 0.11 0.28 0.29 0. 18 R 20 25 32 Bore size (mm) E Improved repeatability When compared

(M) 50D (M) 75D (M) M5 x 70l x 75l x 80l x 85l x 90l x 95l x 100l x 105l x 110l x 115l x 140l CH QB32 5D (M) 100D (M) M10 x 100l x 105l x 110l x 115l x 120l x 125l x 130l x 135l x 140l x 165l x 190l CHQB80 10D (M) 10D (M) 15D (M) 15D (M) 20D (M) 20D (M) 25D (M) 25D (M) 30D (M) 30D (M) 7 35D (M) 35D (M) 14.5 40D (M) 40D (M) 45D (M) 45D (M) 50D (M) 50D (M) 75D (M) 75D (M) x 165l 100D (M) 100D

(M) 100D (M) CHQWB100 10D (M) CHQWB40 5D (M) 15D (M) 10D (M) 20D (M) 15D (M) 25D (M) 20D (M) 30D (M) 25D (M) 35D (M) 30D (M) 13.5 10 40D (M) 35D (M) 45D (M) 40D (M) 50D (M) 45D (M) 75D (M) 50D (M) 100D (M) 75D (M) 100D (M) CH QWB50 10D (M) 15D (M) 20D (M) 25D (M) 30D (M) 35D (M) 12 40D (M) 45D (M) 50D (M) 75D (M) 100D (M) 38 Series CHQWB Construction CHQWB20 Rod end male thread CHQWB32

To verify the gripping condition or to make any adjustments, make sure to do so in an area where the air gripper or the workpiece will not fall. 2.7-2 Toggle Style Series MHT2 Dimensions MHT2-32D MHZ2 MHZJ2 MHQ MHL2 MHT2-40D MHR MHK MHS MHC2 MHT2 MHY2 MHW2 MRHQ Auto switch MHT2-40DSMHT2, #2 (#2 + #5) MHT2-32DSMHT2, #1 (#1 + #5) 2.7-3 Series MHT2 Dimensions MHT2-50D MHT2-63D MHT2-50D SMHT2

Example) For 10-CQSXB25-47D, a 3mm width spacer is installed in a standard stroke 10-CQSXB25-50D cylinder.

21 16 16 18.5 15 17 17 21 21 16 16 18.5 11 11 11 11 11 16 16 18.5 8 11 11 13 16 M8 x 1.25 M8 x 1.25 M10 x 1.25 M12 x 1.75 M12 x 1.75 M14 x 1.5 M14 x 1.5 M16 x 1.5 6 7 7 11 11 15 15 17 14 18 18 22 26 31 31 36 Note) In installing an air cylinder, if a hole must be made to accommodate the rod portion, make sure to machine a hole that is larger than the boot outer diameter e.

21 16 16 18.5 15 17 17 21 21 16 16 18.5 11 11 11 11 11 16 16 18.5 8 11 11 13 16 M8 x 1.25 M8 x 1.25 M10 x 1.25 M12 x 1.75 M12 x 1.75 M14 x 1.5 M14 x 1.5 M16 x 1.5 6 7 7 11 11 15 15 17 14 18 18 22 26 31 31 36 Note) In installing an air cylinder, if a hole must be made to accommodate the rod portion, make sure to machine a hole that is larger than the boot outer diameter e.

150.5 8 M8 x 1.25 25 to 800 25 to 650 50 35 12 13 10 59 40 27 11 27 21 52 20 10 17 9 32 80.5 70 46 24 28.5 162.5 11 M8 x 1.25 25 to 800 25 to 650 60 35 15 18 10 67 40 26 27 23 64 20 13 17 9 32 98.5 85 48.5 24 28.5 174 11 M10 x 1.25 13.5 25 to 750 25 to 600 70 40 17 23 14 72 52 30 32 23 78 25 15 21 11 37 117.5 102 55 26.5 36 189 13 M12 x 1.75 16.5 25 to 750 25 to 600 80 40 19 25 14 76 52