CAT. No. KS-570E SC SCS Single Action Push Type SCD Double Action Type super cylinder FUJIKURA RUBBER LTD.
General Description of BF Cylinders FC Series : Single/Double Action Standard Cylinders SC Series : Single/Double Action Super Cylinders PC Series : Single/Double Action Pocket Cylinders TC Series : Single Thin Cylinders TD Series : Double Action Thin Cylinders BF Cylinders are bound together by unique unrivaled common features, which are all attributable to the rolling action of BF Diaphragms. Perfect Leak-proof Very Low Friction Lubrication-Free Excellent resistance to pressure No Blow-By Leakage. : Responsive to minute pressure variations. : Virtually no hysteresis- loss in movement. : Low start up pressure as low as 0.01MPa. : Smooth "Non- Jarring" action. : Ready to start even after long interval. No Lubricator required in the air line. Assured by the rolling principle of BF Diaphragms. ( Molded products of durable fabric-reinforced NBR) BF Cylinders find its best applications in such cases where air leakage is not allowed and/or sensitive response is desired to minute pressure variations. Sensitive Actuators in Automatic Controllers & Instruments, Pressure rollers and Dancer rollers. Air line equipment in the clean factories disliking oil mist contamination. Polishing equipment for Lenses and Jewels. Precision actuators of constant output force. ( Spot welder etc.) Actuator for emergency use. 1
s c uper ylinder SC Model SCS: Single Action(Push) SPECIFICATIONS Model SCD: Double Action Operating Style Single Action (Push) / Double Action Cylinder Diameter 40 50 63 80 0 112 1 0 0 180 0 Stroke Single 48 64 78 8 4 156 178 4 822240 968226280 11263 Double 48 64 78 8 4 156 178 4 822240 968226280 11263 Working Fluid Working Pressure Range Working Temperature Range Rod Bearing Mounting Compressed Air (Non-Lubricated) 007 060 Linear ball bearing without seal, Linear ball bearing with seal on both sides Direct, L, Front Flange, Rear Flange,Trunnion, Pivot-Mounting SC Series is equipped with a linear ball bearing, having the same dimensions and structure as FC Series, to maximize the features of the BF diaphragm. The frictional resistance is smaller than the conventional types. The pressure fluctuation following capability is excellent. Operation is possible even under very small pressure. This series can be used as an ideal actuator for the following control operations: To ensure correct control under low pressure Control of tension of printing machines and plastic production facilities Control of contact pressure of textile processing and metalworking machines Control of pressing force of polishing machines and testers SCD 40 48 S0 B0 P Cylinder dia. Stroke SCS SCD Model No. Single Action Double Action None S0 S1 B0 B1 Spring In case of FCD None Standard Spring Bearing Linear ball bearing without seal Linear ball bearing with seal on both sides Mount None --- L L F Front Flange R Rear Flange T Trunnion P Pivot 2
INTERNAL CONSTRUCTION/PARTS DESCRIPTION SINGLE ACTION TYPE PARTS LIST DESCRIPTION Bonnet F/R O-Ring Piston MATERIAL NBR Alloy Casting A Cylinder/Spacer A Alloy Rod BF Diaphragm Return Spring Bearing Hole Stopper Ring Tie Rod A Alloy Die-Casting A Alloy Casting (FCS-0 & over) Stainless Steel Hard Steel, Hard Chrome Plated (FCS-80 & over) Fabric Reinforced NBR Spring Steel Wire Linear Ball Bearing Steel (SKS) Carbon Steel Note : 1. A parts are anodic treated. 2. Unless otherwise specified, steel parts are galvanized. 3. A die-casting parts are bake painted. DOUBLE ACTION TYPE PARTS LIST DESCRIPTION Bonnet F/R O-Ring Piston BF Diaphragm F Ass'y MATERIAL A Alloy Die-Casting A Alloy Casting (FCS-0 & over) NBR Alloy Casting A Cylinder/Spacer A Alloy Rod Stainless Steel Hard Steel, Hard Chrome Plated (FCS-80 & over) Fabric Reinforced NBR with Fitting Caulked BF Diaphragm Fabric Reinforced NBR Return Spring Spring Steel Wire Bearing Linear Ball Bearing Hole Stopper Ring Steel (SKS) Tie Rod Carbon Steel Note : 1. A parts are anodic treated. 2. Unless otherwise specified, steel parts are galvanized. 3. A die-casting parts are bake painted. 3
s c uper ylinder SPECIAL TYPE CYLINDER SCD-40 0 SUPER CYLINDER DOUBLE ACTION TYPE PARTS LIST DESCRIPTION Bonnet F/R O-Ring Piston BF Diaphragm F Ass'y MATERIAL A Alloy Die-Casting A Alloy Casting (FCS-0 & over) NBR Alloy Casting A Cylinder/Spacer A Alloy Rod Stainless Steel Hard Steel, Hard Chrome Plated (FCS-80 & over) Fabric Reinforced NBR with Fitting Caulked BF Diaphragm Fabric Reinforced NBR Return Spring Spring Steel Wire Bearing Linear Ball Bearing Hole Stopper Ring Steel (SKS) Tie Rod Carbon Steel Note : 1. A parts are anodic treated. 2. Unless otherwise specified, steel parts are galvanized. 3. A die-casting parts are bake painted. Fujikura BF Cylinders 4
SCS-40-480-4 Outline Dimensions OUTLINE DIMENSIONS F0/F1 : Spring force at zero/full stroke (N) Ae : Effective area (mm 2 ) N : Wrench flat width DcSTROKE A B C D E F G H I J K L M N O P Q R S T Ae SPRING FORCE 40 48 53 5 42 M 8 1 6 Rc 1/8 9 42 M 6DP 9 17 8 75 8 7 51.5 61 M 5 10 7.8 19.6 50 64 63 130 45 12 M 1. 6 Rc 1/8 50 M 6DP 9 17 98 8 8 61.5 73 M 6 1770.7 29.4 63 78 82 0 50 24 M 12 1.5 7 Rc 1/4 12 63 M 8DP 12 19 13 1 9 11 78.5 94 M 8 2730 23.5 47 80 8 0 5 58 32 M 1.5 Rc 1/4 80 M 8DP 12 24 17 157 97 1 M 8 4540 39.2 78.4 0 4 1 268 65 40 M 1.5 12 Rc 1/4 98 MDP 15 30 22 2 11 117.5 136 M 7240 61.7 127.4 112 156 137 290 72 44 M 221.5 13 Rc 3/8 18 112 MDP 15 32 22 228 12 19 135 156 M 12 88 76.4 158.8 1 178 150 322 76 30 48 M 241.5 Rc 3/8 18 1 MDP 15 36 24 249 9 170 M 110 95.1 198 0 4 5 370 84 35 52 M 271.5 Rc 3/8 18 0 M12DP 18 41 30 290 24 4 190 M 0 119.6 4.8 0 1 L Type Mount Ds-STROKE AA AB AC AD AE AF AG AH AI AJ AK 40 48 35 53 35 5 65 155 17 175 6 50 64 40 63 40 6 75 26 11 182 19 4 6 63 78 50 82 50 6 95 31 222 19 0 8 80 8 60 0 60 8 95 35 17 275 23 309 8 0 4 75 1 70 8 12 40 348 388 112 156 85 137 80 8 44 23 378 28 424 1 178 95 150 87 46 24 415 30 463 0 4 0 5 95 46 24 462 38 5 12 30 Front Flange Type Mount Ds-STROKE BA BB BC BD BE BF BG BH BI 6 40 48 70 90 35 53 6.5 9 1 33 6 50 64 80 0 40 63 7.5 0 35 8 63 78 5 130 55 82 9.5 12 172 38 8 80 8 1 150 70 0 9.5 13 218 45 0 4 150 180 85 1 11.5 282 51 112 156 6 195 0 137 15 305 57 1 178 180 2 115 150 338 60 12 0 4 195 2 1 5 19 389 65 5
s c uper ylinder Rear Flange Type Mount Ds-STROKE BA BB BC BD BE BF BG BJ 6 40 48 70 90 35 53 6.5 9 156 6 50 64 80 0 40 63 7.5 185 8 63 78 5 130 55 82 9.5 12 222 8 80 8 1 150 70 0 9.5 13 276 0 4 150 180 85 1 11.5 347 112 156 6 195 0 137 15 377 1 178 180 2 115 150 4 12 0 4 195 2 1 5 19 473 Trunnion Type Mount Ds-STROKE CA CB CC CD CE CF CG CH 40 48 64 92 18 60 18 52.5 94.5 50 64 74 6 70 65 1 63 78 94 134 88 80 130 80 8 1 4 30 8 30 2.5 0.5 0 4 134 194 30 35 128 35 134 199 112 156 156 2 30 35 150 35 5 217 1 178 170 234 32 38 4 38 1 237 0 4 190 260 35 42 184 42 185 269 Pivot Type Mount Ds-STROKE DA DB DC DD DE DF DG DH DI 40 48 15 30 15 8 5.5 177 M 6 50 64 15 33 15 9 5.5 8 M 618 63 78 38 12 15 12 7.5 248 M 822 80 8 44 15.5 15 12 7.5 307 M 8 0 4 50 18 18 18 15 9.5 383 M 112 156 28 54 18 18 9.5 4 M30 1 178 30 59 23 17 9.5 457 M30 0 4 34 64 22 22 19 11 518 M1235 DE : Bearing Size No. 6
SCD-40-480-4 Outline Dimensions OUTLINE DIMENSIONS Ae : Effective area (mm 2 ) N : Wrench flat width DcSTROKE A B C D E F G H I J K L M N O P Q R S T Ae 40 48 53 1 42 M 81 6 Rc 1/8 9 9 42 M 6 DP 9 17 8 86 8 7 51.5 61 M 5 10 50 64 63 1 45 12 M 1. 6 Rc 1/8 50 M 6 DP 9 17 9 8 8 61.5 73 M 6 1770 50 63 78 82 175 50 24 M 121.5 7 Rc 1/4 12 12 63 M 8 DP 12 19 13 135 9 11 78.5 94 M 8 2730 30 80 8 0 2 58 32 M 1.5 Rc 1/4 80 M 8 DP 12 24 17 172 97 1 M 8 4540 4230 0 4 1 284 65 40 M 1.5 12 Rc 1/4 98 M DP 15 30 22 230 11 117.5 136 M 7240 6750 112 156 137 313 72 44 M 221.5 13 Rc 3/8 18 18 112 M DP 15 32 22 1 12 19 135 156 M 12 88 8330 1 178 150 346 76 30 48 M 241.5 Rc 3/8 18 18 1 M DP 15 36 24 274 9 170 M 110 400 0 4 5 392 84 35 52 M 271.5 Rc 3/8 18 18 0 M12 DP 18 41 30 312 24 4 190 M 0 13300 L Type Mount Ds-STROKE AA AB AC AD AE AF AG AH AI AJ AK 40 48 35 53 35 5 6.5 6 17 186 6 50 64 40 63 40 6 7.5 26 11 193 19 215 6 63 78 50 82 50 6 9.5 31 237 19 265 8 80 8 60 0 60 8 9.5 35 17 290 23 324 8 0 4 75 1 70 8 12 40 364 404 112 156 85 137 80 8 44 23 401 28 447 1 178 95 150 87 46 24 438 30 486 0 4 0 5 95 46 24 484 38 532 12 30 Front Flange Type Mount Ds-STROKE BA BB BC BD BE BF BG BH BI 6 40 48 70 90 35 53 6.5 9 1 33 6 50 64 80 0 40 63 7.5 151 35 8 63 78 5 130 55 82 9.5 12 187 38 8 80 8 1 150 70 0 9.5 13 233 45 0 4 150 180 85 1 11.5 298 51 112 156 6 195 0 137 15 328 57 1 178 180 2 115 150 362 60 12 0 4 195 2 1 5 19 411 65 7
s c uper ylinder Rear Flange Type Mount Ds-STROKE BA BB BC BD BE BF BG BJ 6 40 48 70 90 35 53 6.5 9 7 6 50 64 80 0 40 63 7.5 196 8 63 78 5 130 55 82 9.5 12 237 8 80 8 1 150 70 0 9.5 13 291 0 4 150 180 85 1 11.5 363 112 156 6 195 0 137 15 400 1 178 180 2 115 150 438 12 0 4 195 2 1 5 19 495 Trunnion Type Mount Ds-STROKE CA CB CC CD CE CF CG CH 40 48 64 92 18 60 18 58 0 50 64 74 6 70 70.5 115.5 63 78 94 134 88 87.5 137.5 80 8 1 4 30 8 30 1 8 0 4 134 194 30 35 128 35 2 7 112 156 156 2 30 35 150 35 156.5 228.5 1 178 170 234 32 38 4 38 173 249 0 4 190 260 35 42 184 42 196 280 Pivot Type Mount Ds-STROKE DA DB DC DD DE DF DG DH DI 40 48 15 30 15 8 5.5 188 M 6 50 64 15 33 15 9 5.5 219 M 6 18 63 78 38 12 15 12 7.5 263 M 8 22 80 8 44 15.5 15 12 7.5 322 M 8 0 4 50 18 18 18 15 9.5 399 M 112 156 28 54 18 18 9.5 439 M30 1 178 30 59 23 17 9.5 481 M30 0 4 34 64 22 22 19 11 570 M1235 DE : Bearing Size No. 8
SCS-0-820-3 Outline Dimensions OUTLINE DIMENSIONS F0/F1 : Spring force at zero/full stroke (N) Ae : Effective area (mm 2 ) N : Wrench flat width DcSTROKE A B C D UD E F G H I J K L M N O P Q R S T U V Ae SPRING FORCE 0 82 184 86 52 12.4 2 M30 185 274 M12 94 35 70 60 18 Rc 1/2 22 0 46 30 176 23 26 185 215 M 18600 158.8 356.7 351 1.5 DP 18 3 240 4 327 180 96 227 115 60 11.9 8 M33 5 321 M 9 4 40 80 64 Rc 1/2 22 176 50 36 26 30 5 238 M18 23800 5.8 490 226 4 DP 21 298 1.5 280 493 381 0 112 244 118 60 11.9 M36 2 364 M 1 40 90 72 21 Rc 3/4 24 194 55 36 238 28 35 2 262 M 29600 4.8 656.6 6 462 1.5 DP 24 336 3 560 434 F0 F1 L Type Mount DcSTROKE AA AB AC AD AE AF AG AH AI AJ AK 0 82 282 334 2 M12 115 185 5 13 18 49 26 372 19 424 449 501 30 240 523 575 180 96 331 387 8 M 130 5 115 18 52 28 4 24 481 226 5 570 35 280 597 653 0 112 348 404 M 0 2 1 18 52 28 468 40 524 6 566 622 35 3 664 7 Front Flange Type Mount DcSTROKE BA BB BC BD BE BF BG BH BI 0 82 3 2 M12 2 260 0 185 19 293 75 370 240 444 180 96 249 8 M 0 300 0 5 18 22 343 82 226 432 280 515 0 112 269 M 275 3 180 2 18 389 95 6 487 3 585 9
s c uper ylinder Rear Flange Type Mount DcSTROKE BA BB BC BD BE BF BG BJ 0 82 297 2 M12 387 2 260 0 185 19 464 240 538 180 96 353 8 M 447 0 300 0 5 18 22 226 536 280 619 0 112 389 M 509 275 3 180 2 18 6 30 607 3 705 Trunnion Type Mount DcSTROKE CA CB CC CD CE CF CG CH 0 82 92 186 2 137 231 215 295 40 60 5 60 175.5 269.5 240 212.5 306.5 180 96 113.5 217.5 8 0.5 264.5 235 3 45 63 2 63 226 5 309 280 246.5 350.5 0 112 122 242 182 302 260 350 45 65 0 65 6 231 351 3 280 400 Pivot Type Mount DcSTROKE DA DB DC DD DE DF DG DH DI 0 82 348 2 M12 38 70 28 21 11 438 2 515 40 240 589 180 96 408 8 M 42 77 28 32 2812 24 12.5 502 226 2 591 45 280 674 0 112 449 M 45 85 30 34 3012 26 569 6 2 667 50 3 765 DE : Bearing Size No.
SCD-0-820-3 Outline Dimensions OUTLINE DIMENSIONS DcSTROKE A B C D UD E F G H I J K L M N O P Q R S T Ae : Effective area (mm 2 ) N : Wrench flat width Ae 0 82 230 132 2 M30 185 3 M 12 222 94 35 70 60 18 Rc 1/2 22 22 0 46 30 23 26 185 215 M 18600 17600 399 DP 18 301 1.5 240 475 377 180 96 260 8 8 M33 5 368 M 6 4 40 80 64 Rc 1/2 22 22 176 50 36 26 30 5 238 M18 23800 0 226 459 DP 21 347 1.5 280 544 432 0 112 292 6 M36 2 412 M 286 1 40 90 72 21 Rc 3/4 24 24 194 55 36 28 35 2 262 M 29600 28000 6 512 DP 24 386 1.5 3 612 486 L Type Mount DcSTROKE AA AB AC AD AE AF AG AH AI AJ AK 0 82 328 380 M12 2 115 185 5 13 18 49 26 418 45 470 497 549 30 240 573 6 180 96 364 4 M 8 130 5 115 18 52 28 472 52 528 226 563 619 35 280 648 704 0 112 396 452 M 0 2 1 18 52 28 5 68 572 6 6 672 35 3 7 772 Front Flange Type Mount DcSTROKE BA BB BC BD BE BF BG BH BI 0 82 249 2 M12 339 2 260 0 185 19 75 418 240 494 180 96 282 8 M 390 0 300 0 5 18 22 82 226 481 280 566 0 112 317 M 437 275 3 180 2 18 95 6 537 3 637 11
s c uper ylinder Rear Flange Type Mount DcSTROKE BA BB BC BD BE BF BG BJ 0 82 343 2 M12 2 260 0 185 19 433 512 240 588 180 96 386 8 M 0 300 0 5 18 22 494 226 585 280 670 0 112 437 M 275 3 180 2 18 557 6 30 657 3 757 Trunnion Type Mount DcSTROKE CA CB CC CD CE CF CG CH 0 82 115 9 2 0 4 215 295 40 60 5 60 199.5 293.5 240 237.5 331.5 180 96 130 234 8 184 288 235 3 45 63 2 63 226 229.5 333.5 280 272 376 0 112 6 266 6 326 260 350 45 65 0 65 6 6 376 3 306 426 Pivot Type Mount DcSTROKE DA DB DC DD DE DF DG DH DI 0 82 394 2 M12 38 70 28 21 11 484 563 40 240 639 180 96 441 8 M 42 77 28 32 2812 24 12.5 549 226 640 45 280 7 0 112 497 M 45 85 30 34 3012 26 617 6 717 50 3 817 DE : Bearing Size No. 12
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MEMO Fujikura BF Cylinders
Note:Specifications subject to change without notice for improvements and modifications. Fujikura's Pneumatic Control Products Line General Guide CAT. No. KS-572E Super Precision Air Regulators RS Super Precision Air Relays RR CAT. No. KS-128E Compac Super Precision Air Regulators RS2 CAT. No. KS-0394E Precision Air Regulators RP CAT. No. KS-129E Compact Precision Air Regulators RP2 CAT. No. KS-0393E Precision Electro-Pneumatic Transducers RT CAT. No. KS-130E Super Precision Electro-Pneumatic Transducers RT2 CAT. No. KS-0395E Precision Vacuum Pressure Regulators RV CAT. No. KS-131E Miniature Precision Vacuum Pressure Regulators RV2 CAT. No. KS-0305E Miniature Regulators RA RB CAT. No. KS-794E Thin-Type Precision Air Regulators RP1 CAT. No. KS-183E Miniature Precision Air Regulators RG1 CAT. No. KS-198E Relief Regulators VR1 CAT. No. KS-187 Fujikura BF Cylinder FC CAT. No. KS-570-01E SC CAT. No. KS-9137E PC CAT. No. KS-570-02 TC CAT. No. KS-570-03 TD CAT. No. KS-0373 Please request respective catalog for detailed contents of each product. Control Equipment Division : 1-840, Mihashi, Omiya-ku, Saitama 330-0856, JAPAN Phone: +81-48- 663-18 Facsimile: +81-48- 663-8630 E-mail cegs@fujikurarubber.com URL http:// www.fujikurarubber.com/