2–4 2-M5 x 0.8 Auto switch 2-HB through F Q 2-HA through KA IB IA 2-N through T EB EA M KA (KB) 2 x 2-OA V (RB) Note) 2 x 2-RA L M Flat washer W B + Stroke EB A + Stroke EA 20, 25 (mm) With auto switch HA OA Without auto switch A 31.5 Stroke range (mm) Bore size (mm) EB F HB IA IB NN NN EA A 26.5 B 17 B 22 12 16 20 25 8-32UNC M3 x 0.5 4-40UNC M4 x 0.7 25 24 5 3 32 31.5 5 to 30 8-32UNC M4 x
Long stroke Standard stroke Without auto switch With auto switch A Long stroke (mm) Standard stroke (mm) Bore (mm) C D E OA OB Q RA RB T H I K M N With/Without auto switch A L F 7.5 7.5 9 11 B 32 32 41 44 A L 3.5 3.5 4.5 5 B 22 22 F 5 5 5.5 5.5 L 3.5 3.5 4.5 5 B 17 17 F 5 5 5.5 5.5 12 16 20 25 45.5 13.5 25.5 5 to 30 5 to 30 5 to 50 5 to 50 35 to 100 35 to 100 75 to 200 75 to 300 6 8 7 12
5 5.5 5.5 L 3.5 3.5 4.5 5 Metric 6 8 7 12 12 16 20 25 12 16 20 25 9 10 12 15 25.5 10.5 12 14 17.5 5 to 30 5 to 30 5 to 50 5 to 50 35 to 100 35 to 100 75 to 200 75 to 300 45.5 13.5 20.5 M5 x 0.8 M6 x 1 M8 x 1.25 M10 x 1.25 5.4 5.4 7 10 25.5 34 45.5 13.5 20.5 24 29.5 55.5 59 14.5 15 19.5 37.5 32.5 27.5 22.5 Inch Long stroke L1 21.5 21.5 22.5 24.5 Standard H OA Bore (mm) Bore (mm) OB Q RA RB
Shock absorber specifications Piston speed 40 Bore size (mm) 16 25 RB 0806 RB 1007 RB 1412 RB 2015 RB 2725 Model Without stroke adjusting unit 100 to 1000mm/s Note 1) Max. energy absorption (J) L unit and H unit Stroke adjusting unit 2.9 5.9 19.6 58.8 147 100 to 1500mm/s Stroke absorption (mm) 6 7 12 15 25 Note 1) When exceeding the air cushion stroke ranges on features page 8, the piston
The RB shock absorber has a specially designed orifice that compensates for varying speeds and loads to consistently decelerate loads without requiring additional adjustment. The double seal enclosure consists of a scraper and a rod seal, provides extra insurance against leakage. The RB series shock absorbers are available in five sizes and all withstand an impact speed of 16 ft/sec.
The RB shock absorber has a specially designed orifice that compensates for varying speeds and loads to consistently decelerate loads without requiring additional adjustment. The double seal enclosure consists of a scraper and a rod seal, provides extra insurance against leakage. The RB series shock absorbers are available in five sizes and all withstand an impact speed of 16 ft/sec.
Basic style (Through-hole/Both ends tapped common): CQSXB/CDQSXB 12 Auto switch Minimum lead wire bending radius 10 16 H thread effective depth C 2 x M5 x 0.8 2 x 4 x OB counterbore depth RB 2 x 4 x OA effective depth RA Note 1) 4 x N through Flat washer 4 pcs.
Right arm) RC (Left arm) XB R XC RW LB PB0.02 PD0.05 PC0.05 PA0.02 GC LA0.1 GB L C 2 x 2 x PH7 Depth D 2 x 2 x MM Depth J Hexagon socket head plug 2 x 2 x NPT 1/4 G Rc GA E B RD (mm) Bore size (mm) B C D E GA GC J L LA LB MM N P GB 50 63 92 48 12 13.7 95 166 95.5 12 376.6 155.5 78.4 M8 x 1.25 19 8 110 54 15 16.6 99 171.5 100.5 12 391.6 161 78 M10 x 1.5 22 10 Bore size (mm) PA PB PC PD R RB
Standard type (through hole type) Double end tapped type: RQA, RDQA Double end tapped mm OA threads RA RA Bore size (mm) OA RA 63 80 100 M10 x 1.5 18 M12 x 1.75 22 M12 x 1.75 22 H thread effective depth C 4-N through 2 x 4-OB depth of counter bore RB Approx.
150, 175, 200, 250, 300, 350, 400 -X M5 x 0.8 M5 x 0.8 2-Rc 3/8 20M6 x 1.0 GC GA GB FA FB 6H7 depth XL 32 40 50 63 M8 x 1.25 PB 16 2-Rc 3/8 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400 Data M8 x 1.25 (Plug) G K JA JB 10 PA + Stroke M10 x 1.5 S Q C + Stroke B + Stroke M10 x 1.5 MC (RA) 17 + Stroke J A+ Stroke x 2 Bore size (mm) ML OA OB OL P PA PB X XA YY YL Z NN PW Q S R T RR RB
Basic style (Through-hole) Both ends tapped style: RQA/RDQA Both Ends Tapped Style OA threads RA RA Bore size (mm) OA RA 63 80 100 M10 x 1.5 18 M12 x 1.75 22 M12 x 1.75 22 H thread effective depth C 4-N through 2 x 4-OB depth of counter bore RB Approx.
Shock absorber/ Series RB J 5.1-2 SRBl 20-RB O.D. thread M8/M10/M14/M20/M27 D 5.1-7 SRBLl 20-RBL O.D. thread M10/M14/M20/M27 -X 20Technical Data 5.5-5 6, 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 Copper-free Actuators SMC Actuator Air Gripper Series Application Cylinder bore size (mm) Name of CAD file Page in Vol.3 Series/Variation Standard Copperfree 6 10 12 16 20 25 32 40 50 63 80 100
SCY1L, #6 (#6 + #7) 41 Series CY1L Shock Absorber Specifications/Series RB 6 CY1L10 15 CY1L20 CY1L25 CY1L 32 40 Applicable rodless cylinder RB0805 RB1006 RB1411 RB2015 Shock absorber model 0.98 {0.1} 3.92 {0.4} 14.7 {1.5} 58.8 {6} Maximum energy absorption: J {kgfm} 5 6 11 15 Stroke absorption: mm 0.05 to 5 Impact speed: m/s 80 70 45 25 Max. operating frequency: cycle/min Note) 10 to 80C
RB RA RC RF RE RD RJ SC SB SA Model MIS20-30 MIS20-20 MIS20-10 MIS12-30 MIS12-20 MIS12-10 8 6 6 M5 x 0.8 14 18 1.8 2.5 8 24 22.5 12 34 26 2.2 4 12 9 M8 x 1 10.5 11 12 Series MIW/MIS Auto Switch Mounting When mounting an auto switch, insert the switch in the switch mounting groove on the escapement from the bottom.
RB RA RC RF RE RD RJ SC SB SA Model MIS20-30 MIS20-20 MIS20-10 MIS12-30 MIS12-20 MIS12-10 8 6 6 M5 x 0.8 14 18 1.8 2.5 8 24 22.5 12 34 26 2.2 4 12 9 M8 x 1 10.5 11 Series MIW/MIS Auto Switch Mounting When mounting an auto switch, insert the switch in the switch mounting groove on the escapement from the bottom.
absorbed energy of RB series shock absorbers is higher, and they can be used at high speed as well.
20-RB O.D. thread M8/M10/M14/M20/M27 Series RB 20-RBL Series RBL O.D. thread M10/M14/M20/M27 6-18-5 6 SMC Actuators: Copper-free Rotary Actuators Size: 1, 3, 7, 10, 20, 30, 50, 70, 100, 200 Size (Torque) Rotary Actuators Series Application Standard Copper-free 1 3 7 10 20 30 50 70 100 200 Series variations Rotary table Series MSU Basic type MSU With auto switch MDSU Rotary table Series MSQ
Series RB (SMC made) shock absorbers can absorb a wide range of energy without requiring adjustment. (No adjustment screw is provided.) 2. The screw at the bottom is not for adjustment. Never turn this screw as it could cause an oil leak (lowered performance). 3.
With auto switch Without auto switch B A B D Stroke range Bore size (mm) BP C E F G H I J K L M N Q O OA OB P RA RB S T U V Z A 82 36 10 to 50 Rc 1/8 15.6 14 Rc 1/4 63 16.5 46 92 8 1.6 15 20 38 M10 x 1.5 103 17 60 M8 x 1.25 53 16 4.2 47.5 19 93 7 9 10.5 77 92 46 depth 12 depth 10.5 75, 100 96.5 43.5 10 to 50 19.6 17.5 Rc 3/8 Rc 1/4 80 106.5 53.5 18.5 10 2 21 25 43 M16 x 2.0 132 22 77 M10
(12) 144 12 (6) 15 Regeneration option type 032 12 Allowable regenerative power 30 W Allowable regenerative power 100 W Confirm regeneration option to be used in Model Selection. 5 168 156 Dimensions [mm] LA 30 40 LB 119 169 LC 99 149 LD 1.6 2 Model LEC-MR-RB-032 LEC-MR-RB-12 LD LC 6 6 (20) LB 63 Incremental Type Series LECSA Absolute Type Series LECSB Servo Motor (24 VDC)/Step Motor (Servo