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日本SAKAGAMI阪上油封KY是很受欢迎的液压缸密封圈。丰富的尺寸和大截面设计确保了在各种应用中的稳定性能。它既可以用于活塞和活塞杆杆，也可以安装在单个槽中，从而减少了零件数量并降低了成本，例如紧凑的设计。
| 标准型号 | 密封件的公称尺寸及安装尺寸 (単位：mm） | 耐热性型号 | 耐寒性型号 | ||||||
| （RN 906） | d*D*H | GA. | GB | D1 | d1（参考） | L | e | （RF 905） （RF 907） | （RN 903） |
| KY-6.3 | 6.3*16.3*7.5 | 8.5 | 10.5 | 15.3 | 6.7 | 3 | 3 | KY-6.3F | |
| KY-7.1 | 7.1*17.1*7.5 | 8.5 | 10.5 | 16.1 | 7.5 | 3 | 3 | ||
| KY-8 | 8*18*7.5 | 8.5 | 10.5 | 17 | 8.4 | 3 | 3 | ||
| KY-9 | 9*19*7.5 | 8.5 | 10.5 | 18 | 9.4 | 3 | 3 | ||
| KY-10 | 10*20*7.5 | 8.5 | 10.5 | 19 | 10.4 | 3 | 3 | KY-10F | |
| KY-11.2 | 11.2*21.2*7.5 | 8.5 | 10.5 | 20.2 | 11.6 | 3 | 3 | ||
| KY-12.5 | 12.5*22.5*7.5 | 8.5 | 10.5 | 21.5 | 12.9 | 3 | 3 | KY-12.5F | |
| KY-14 | 14*24*7.5 | 8.5 | 10.5 | 23 | 14.4 | 3 | 3 | ||
| KKY-0015001N906 | 15*25*6.5 | 7.5 | 9.5 | 24 | 15.4 | 3 | 3 | ||
| KY-15 | 15*28*10 | 11 | 13.5 | 27 | 15.4 | 3 | 3 | ||
| KY-16 | 16*26*7.5 | 8.5 | 10.5 | 25 | 16.4 | 3 | 3 | KY-16F | |
| KKY-0018001N906 | 18*28*8 | 9 | 11 | 27 | 18.4 | 3 | 3 | ||
| KY-18 | 18*31*10 | 11 | 13.5 | 30 | 18.4 | 3 | 3 | ||
| KY-18.5 | 18.5*31.5*10 | 11 | 13.5 | 30.5 | 18.9 | 3 | 3 | ||
| KY-20 | 20*33*10 | 11 | 13.5 | 32 | 20.4 | 3 | 3 | KY-20F | |
| KKY-0020003N906 | 20*35*9.5 | 10.5 | 13 | 34 | 20.4 | 3 | 3 | ||
| KKY-0022002N906 | 22*35*8 | 9 | 11.5 | 34 | 22.4 | 3 | 3 | ||
| KY-22 | 22*35*10 | 11 | 13.5 | 34 | 22.4 | 3 | 3 | ||
| KY-22.4 | 22.4*35.4*10 | 11 | 13.5 | 34.4 | 22.8 | 3 | 3 | KY-22.4F | |
| KKY-0025002N906 | 25*35*8 | 9 | 11 | 34 | 25.4 | 3 | 3 | KKY- 0025001F905 | |
| KY-25 | 25*38*10 | 11 | 13.5 | 37 | 25.4 | 3 | 3 | ||
| KY-27 | 27*40*10 | 11 | 13.5 | 39 | 27.4 | 3 | 3 | ||
| KKY-0028001N906 | 28*40*10 | 11 | 13.5 | 39 | 28.4 | 3 | 3 | ||
| KY-28 | 28*41*10 | 11 | 13.5 | 40 | 28.4 | 3 | 3 | KY-28F | |
| KY-30 | 30*43*10 | 11 | 13.5 | 42 | 30.5 | 3 | 3 | KY-30F | KY-30N |
| KKY-0030003N906 | 30*45*10 | 11 | 14 | 44 | 30.5 | 3 | 3 | ||
| KY-31.5 | 31.5*44.5*10 | 11 | 13.5 | 43.5 | 32 | 3 | 3 | KY-31.5F | |
| KY-32 | 32*45*10 | 11 | 13.5 | 44 | 32.5 | 3 | 3 | ||
| KY-34 | 34*50*12 | 13 | 16 | 48 | 34.5 | 3.5 | 3.5 | KY-34F | |
| KKY-0035003N906 | 35*50*10 | 11 | 14 | 48 | 35.5 | 3.5 | 3.5 | ||
| KY-35 | 35*50*12 | 13 | 16 | 48 | 35.5 | 3.5 | 3.5 | KY-35N | |
| KY-35A | 35*51*12 | 13 | 16 | 49 | 35.5 | 3.5 | 3.5 | ||
| KY-35.5 | 35.5*51.5*12 | 13 | 16 | 49.5 | 36 | 3.5 | 3.5 | KY-35.5F | |
| KKY-0036001N906 | 36*52*12 | 13 | 16 | 50 | 36.5 | 3.5 | 3.5 | ||
| KKY-0040006N906 | 40*55*10 | 11 | 14 | 53 | 40.5 | 3.5 | 3.5 | ||
| KY-40 | 40*56*12 | 13 | 16 | 54 | 40.5 | 3.5 | 3.5 | KY-40F | |
| KKY-0040003N906 | 40*60*12 | 13 | 16 | 58 | 40.5 | 3.5 | 3.5 | ||
| KKY-0044002N906 | 44*60*12 | 13 | 16 | 58 | 44.5 | 3.5 | 3.5 | KKY- 0044001F905 | |
| KKY-0045001N906 | 45*60*10 | 11 | 14 | 58 | 45.5 | 3.5 | 3.5 | ||
| KKY-0045003N906 | 45*60*12 | 13 | 16 | 58 | 45.5 | 3.5 | 3.5 | ||
| KY-45 | 45*61*12 | 13 | 16 | 59 | 45.5 | 3.5 | 3.5 | KY-45F | |
| KY-47 | 47*63*12 | 13 | 16 | 61 | 47.5 | 3.5 | 3.5 | ||
| KKY-0050005N906 | 50*65*10 | 11 | 14 | 63 | 50.5 | 3.5 | 3.5 | ||
| KY-50 | 50*66*12 | 13 | 16 | 64 | 50.5 | 3.5 | 3.5 | KY-50F | KY-50N |
| KKY-0050001N906 | 50*70*12 | 13 | 16 | 68 | 50.5 | 3.5 | 3.5 | ||
| KY-53 | 53*69*12 | 13 | 16 | 67 | 53.6 | 3.5 | 3.5 | ||
| KKY-0054001N906 | 54*70*12 | 13 | 16 | 68 | 54.6 | 3.5 | 3.5 | ||
| KY-55 | 55*71*12 | 13 | 16 | 69 | 55.6 | 3.5 | 3.5 | KY-55F | |
| KKY-0055005N906 | 55*72*12 | 13 | 16 | 70 | 55.6 | 3.5 | 3.5 | ||
| KKY-0055001N906 | 55*75*12 | 13 | 16 | 73 | 55.6 | 3.5 | 3.5 | ||
| KKY-0055003N906 | 55*80*15 | 16 | 19 | 78 | 55.6 | 4 | 4 | ||
| KY-56 | 56*72*12 | 13 | 16 | 70 | 56.6 | 3.5 | 3.5 | KY-56F | |
| KY-60 | 60*76*12 | 13 | 16 | 74 | 60.6 | 3.5 | 3.5 | KY-60F | |
| KKY-0060002N906 | 60*80*12 | 13 | 16 | 78 | 60.6 | 3.5 | 3.5 | ||
| KY-63 | 63*79*12 | 13 | 16 | 77 | 63.6 | 3.5 | 3.5 | KY-63F | |
| KY-64 | 64*80*12 | 13 | 16 | 78 | 64.6 | 3.5 | 3.5 | KY-64F | |
| KY-65 | 65*81*12 | 13 | 16 | 79 | 65.6 | 3.5 | 3.5 | KY-65F | |
| KY-67 | 67*87*15 | 16 | 19 | 85 | 67.6 | 4 | 4 | KY-67F | KY-67N |
| KKY-0070001N906 | 70*90*12 | 13 | 16 | 88 | 70.6 | 4 | 4 | ||
| KY-70 | 70*90*15 | 16 | 19 | 88 | 70.6 | 4 | 4 | KY-70F | |
| KY-71 | 71*91*15 | 16 | 19 | 89 | 71.6 | 4 | 4 | KY-71F | |
| KKY-0075001N906 | 75*95*12 | 13 | 16 | 93 | 75.6 | 4 | 4 | ||
| KY-75 | 75*95*15 | 16 | 19 | 93 | 75.6 | 4 | 4 | KY-75F | |
| KKY-0080002N906 | 80*100*12 | 13 | 16 | 98 | 80.6 | 4 | 4 | ||
| KY-80 | 80*100*15 | 16 | 19 | 98 | 80.6 | 4 | 4 | KY-80F | |
| KKY-0085002N906 | 85*105*12 | 13 | 16 | 103 | 85.6 | 4 | 4 | ||
| KY-85 | 85*105*15 | 16 | 19 | 103 | 85.6 | 4 | 4 | KY-85F | KY-85N |
| KKY-0090001N906 | 90*110*12 | 13 | 16 | 108 | 90.6 | 4 | 4 | ||
| KY-90 | 90*110*15 | 16 | 19 | 108 | 90.6 | 4 | 4 | KY-90F | |
| KY-92 | 92*112*15 | 16 | 19 | 110 | 92.6 | 4 | 4 | KY-92F | |
| KY-95 | 95*115*15 | 16 | 19 | 113 | 95.6 | 4 | 4 | ||
| KY-100 | 100*120*15 | 16 | 19 | 118 | 100.6 | 4 | 4 | KY-100F | KY-100N |
| KKY-0100005N906 | 100*125*15 | 16 | 19 | 123 | 100.6 | 4 | 4 | ||
| KY-105 | 105*125*15 | 16 | 19 | 123 | 105.6 | 4 | 4 | KY-105F | |
| KY-106 | 106*126*15 | 16 | 19 | 124 | 106.6 | 4 | 4 | ||
| KY-110 | 110*130*15 | 16 | 19 | 128 | 110.6 | 4 | 4 | KY-110F | |
| KY-112 | 112*132*15 | 16 | 19 | 130 | 112.6 | 4 | 4 | KY-112F | |
| KKY-0115001N906 | 115*135*15 | 16 | 19 | 133 | 115.6 | 4 | 4 | ||
| KY-118 | 118*138*15 | 16 | 19 | 136 | 118.6 | 4 | 4 | ||
| KY-120 | 120*140*15 | 16 | 19 | 138 | 120.6 | 4 | 4 | KY-120F | |
| KY-125 | 125*150*19 | 21 | 24 | 147 | 125.7 | 5 | 5 | KY-125F | |
| KKY-0130001N906 | 130*150*15 | 16 | 19 | 147 | 130.7 | 5 | 5 | ||
| KY-130 | 130*155*19 | 21 | 24 | 152 | 130.7 | 5 | 5 | KY-130F | |
| KY-132 | 132*157*19 | 21 | 24 | 154 | 132.7 | 5 | 5 | ||
| KKY-0135001N906 | 135*155*16 | 17 | 20 | 152 | 135.7 | 5 | 5 | ||
| KY-135A | 135*160*15.7 | 17 | 20 | 157 | 135.7 | 5 | 5 | KY-135AF | |
| KY-135 | 135*160*19 | 21 | 24 | 157 | 135.7 | 5 | 5 | KY-135F | |
| KKY-0140001N906 | 140*160*15 | 16 | 19 | 157 | 140.7 | 5 | 5 | ||
| KY-140 | 140*165*19 | 21 | 24 | 162 | 140.7 | 5 | 5 | KY-140F | |
| KY-145 | 145*170*19 | 21 | 24 | 167 | 145.7 | 5 | 5 | ||
| KY-150 | 150*175*19 | 21 | 24 | 172 | 150.7 | 5 | 5 | ||
| KY-155A | 155*180*15.7 | 17 | 20 | 177 | 155.7 | 5 | 5 | KY-155AF | |
| KY-155 | 155*180*19 | 21 | 24 | 177 | 155.7 | 5 | 5 | KY-155F | |
| KY-160 | 160*185*19 | 21 | 24 | 182 | 160.7 | 5 | 5 | KY-160F | KY-160N |
| KY-165 | 165*190*19 | 21 | 24 | 187 | 165.7 | 5 | 5 | ||
| KY-170 | 170*195*19 | 21 | 24 | 192 | 170.7 | 5 | 5 | ||
| KY-175A | 175*200*15.7 | 17 | 20 | 197 | 175.7 | 5 | 5 | KY-175AF | |
| KY-175 | 175*200*19 | 21 | 24 | 197 | 175.7 | 5 | 5 | KY-175F | |
| KY-180 | 180*205*19 | 21 | 24 | 202 | 180.7 | 5 | 5 | KY-180F | |
| KY-190 | 190*215*19 | 21 | 24 | 212 | 190.8 | 5 | 5 | KY-190F | |
| KKY-0195002N906 | 195*220*19 | 21 | 24 | 217 | 195.8 | 5 | 5 | ||
| KY-199A | 199*224*15.7 | 17 | 20 | 221 | 199.8 | 5 | 5 | KY-199AF | |
| KY-199 | 199*224*19 | 21 | 24 | 221 | 199.8 | 5 | 5 | KY-199F | |
| KY-200 | 200*225*19 | 21 | 24 | 222 | 200.8 | 5 | 5 | KY-200F | |
| KKY-0205001N906 | 205*230*19 | 21 | 24 | 227 | 205.8 | 5 | 5 | ||
| KKY-0210002N906 | 210*235*18 | 20 | 23 | 232 | 210.8 | 5 | 5 | ||
| KKY-0210001N906 | 210*235*19 | 21 | 24 | 232 | 210.8 | 5 | 5 | ||
| KY-212 | 212*237*19 | 21 | 24 | 234 | 212.8 | 5 | 5 | ||
| KKY-0215003N906 | 215*240*19 | 21 | 24 | 237 | 215.8 | 5 | 5 | ||
| KKY-0220001N906 | 220*250*18 | 20 | 23 | 247 | 220.8 | 5 | 5 | ||
| KY-224 | 224*249*19 | 21 | 24 | 246 | 224.8 | 5 | 5 | ||
| KKY-0225001N906 | 225*250*18 | 20 | 23 | 247 | 225.8 | 5 | 5 | ||
| KY-225 | 225*250*19 | 21 | 24 | 247 | 225.8 | 5 | 5 | KY-225F | |
| KKY-0230001N906 | 230*255*19 | 21 | 24 | 252 | 230.8 | 5 | 5 | ||
| KKY-0235001N906 | 235*260*19 | 21 | 24 | 257 | 235.8 | 5 | 5 | ||
| KY-236 | 236*261*19 | 21 | 24 | 258 | 236.8 | 5 | 5 | KY-236F | |
| KKY-0240003N906 | 240*265*19 | 21 | 24 | 262 | 240.8 | 5 | 5 | ||
| KKY-0245001N906 | 245*270*19 | 21 | 24 | 267 | 245.8 | 5 | 5 | ||
| KY-250 | 250*275*19 | 21 | 24 | 272 | 250.8 | 5 | 5 | KY-250F | |
| KKY-0250002N906 | 250*280*22 | 24 | 27 | 277 | 250.8 | 6 | 6 | KKY- 0250004F907 | |
| KKY-0255003N906 | 255*280*19 | 21 | 24 | 277 | 255.8 | 6 | 6 | KKY- 0255005F907 | |
| KKY-0260001N906 | 260*290*22 | 24 | 27 | 287 | 260.8 | 6 | 6 | ||
| KY-265 | 265*297*24 | 26 | 29 | 294 | 265.8 | 6 | 6 | KY-265F | |
| KKY-0270002N906 | 270*300*18 | 20 | 23 | 297 | 270.8 | 6 | 6 | ||
| KKY-0270001N906 | 270*300*22 | 24 | 27 | 297 | 270.8 | 6 | 6 | ||
| KY-270 | 270*300*24 | 26 | 29 | 297 | 270.8 | 6 | 6 | KY-270F | |
| KKY-0275001N906 | 275*300*19 | 21 | 24 | 297 | 275.8 | 6 | 6 | ||
| KKY-0280001N906 | 280*310*22 | 24 | 27 | 307 | 280.8 | 6 | 6 | ||
| KY-280 | 280*312*24 | 26 | 29 | 309 | 280.8 | 6 | 6 | ||
| KKY-0283002N906 | 283*315*24 | 26 | 29 | 312 | 283.8 | 6 | 6 | ||
| KKY-0285002N906 | 285*315*22 | 24 | 27 | 312 | 285.8 | 6 | 6 | ||
| KKY-0290002N906 | 290*320*18 | 20 | 23 | 317 | 290.8 | 6 | 6 | ||
| KKY-0290001N906 | 290*320*22 | 24 | 27 | 317 | 290.8 | 6 | 6 | ||
| KY-300 | 300*332*24 | 26 | 29 | 329 | 300.8 | 6 | 6 | ||
| KKY-0310001N906 | 310*340*22 | 24 | 27 | 337 | 311 | 6 | 6 | ||
| KY-315 | 315*347*24 | 26 | 29 | 344 | 316 | 6 | 6 | ||
| KKY-0323001N906 | 323*355*24 | 26 | 29 | 352 | 324 | 6 | 6 | ||
| KKY-0330001N906 | 330*360*22 | 24 | 27 | 357 | 331 | 6 | 6 | ||
| KY-335 | 335*367*24 | 26 | 29 | 364 | 336 | 6 | 6 | ||
| KKY-0340002N906 | 340*370*22 | 24 | 27 | 367 | 341 | 6 | 6 | ||
| KKY-0340001N906 | 340*372*24 | 26 | 29 | 369 | 341 | 6 | 6 | ||
| KKY-0348002N906 | 348*380*24 | 26 | 29 | 377 | 349 | 6 | 6 | ||
| KY-355 | 355*387*24 | 26 | 29 | 384 | 356 | 6 | 6 | KY-355F | |
| KKY-0360001N906 | 360*392*24 | 26 | 29 | 389 | 361 | 6 | 6 | ||
| KKY-0365001N906 | 365*395*22 | 24 | 27 | 392 | 366 | 6 | 6 | ||
| KY-368 | 368*400*24 | 26 | 29 | 397 | 369 | 6 | 6 | ||
| KY-375 | 375*407*24 | 26 | 29 | 404 | 376 | 6 | 6 | KY-375F | |
| KKY-0388001N906 | 388*420*24 | 26 | 29 | 417 | 389 | 6 | 6 | ||
| KY-400 | 400*432*24 | 26 | 29 | 429 | 401 | 6 | 6 | ||
| KKY-0415001N906 | 415*450*25 | 27 | 30 | 447 | 416 | 6 | 6 | ||
| KKY-0420001N906 | 420*455*25 | 27 | 30 | 452 | 421 | 6 | 6 | ||
| KY-425 | 425*457*24 | 26 | 29 | 454 | 426 | 6 | 6 | ||
| KKY-0438001N906 | 438*470*24 | 26 | 29 | 467 | 439 | 6 | 6 | ||
| KY-450 | 450*482*24 | 26 | 29 | 479 | 451 | 6 | 6 | ||
| KY-475 | 475*507*24 | 26 | 29 | 504 | 476 | 6 | 6 | ||
| KKY-0480001N906 | 480*515*25 | 27 | 30 | 512 | 481 | 6 | 6 | ||
| KY-500 | 500*532*24 | 26 | 29 | 529 | 501 | 6 | 6 | ||
| KKY-0505001N906 | 505*545*30 | 33 | 37 | 542 | 506 | 8 | 8 | ||
| KKY-0510001N906 | 510*542*24 | 26 | 29 | 539 | 511 | 6 | 6 | ||
| KKY-0510002N906 | 510*550*30 | 33 | 37 | 546 | 511 | 8 | 8 | ||
| KKY-0520001N906 | 520*560*30 | 33 | 37 | 556 | 521 | 8 | 8 | ||
| KY-530 | 530*570*30 | 33 | 37 | 566 | 531 | 8 | 8 | ||
| KY-560 | 560*600*30 | 33 | 37 | 596 | 561 | 8 | 8 | ||
| KKY-0570001N906 | 570*610*30 | 33 | 37 | 606 | 571 | 8 | 8 | ||
| KKY-0580001N906 | 580*620*30 | 33 | 37 | 616 | 581 | 8 | 8 | ||
| KY-600 | 600*640*30 | 33 | 37 | 636 | 601 | 8 | 8 | ||
| KY-630 | 630*670*30 | 33 | 37 | 666 | 631 | 8 | 8 | ||
| KKY-0660001N906 | 660*700*30 | 33 | 37 | 696 | 8 | 8 | |||
| KKY-0690002N906 | 690*730*30 | 33 | 37 | 726 | 8 | 8 | |||
| KKY-0700001N906 | 700*740*30 | 33 | 37 | 736 | 8 | 8 | |||
| KKY-0720001N906 | 720*760*30 | 33 | 37 | 756 | 8 | 8 | |||
| KKY-0740001N906 | 740*780*30 | 33 | 37 | 776 | 8 | 8 | |||
| KKY-0780001N906 | 780*820*30 | 33 | 37 | 816 | 8 | 8 | |||
| KKY-0790001N906 | 790*830*30 | 33 | 37 | 826 | 8 | 8 | |||
| KKY-0830001N906 | 830*870*30 | 33 | 37 | 866 | 8 | 8 | |||
| KKY-0860001N906 | 860*900*30 | 33 | 37 | 896 | 8 | 8 | |||
| KKY-0900001N906 | 900*940*30 | 33 | 37 | 936 | 8 | 8 | |||
| KKY-0960001N906 | 960*1000*30 | 33 | 37 | 996 | 8 | 8 | |||
| KKY-0960002N906 | 960*1020*45 | 48 | 53 | 1014 | 12 | 12 | |||
| KKY-1020001N906 | 1020*1080*45 | 48 | 53 | 1074 | 12 | 12 | |||
| KKY-1090001N906 | 1090*1150*45 | 48 | 53 | 1144 | 12 | 12 | |||
| KKY-1210001N906 | 1210*1270*45 | 48 | 53 | 1264 | 12 | 12 | |||
| KKY-1340001N906 | 1340*1400*45 | 48 | 53 | 1394 | 12 | 12 | |||