推力球轴承


推力球轴承(单向)
浏览次数:431 发布时间:2011-06-27
浏览次数:431 发布时间:2011-06-27

推力球轴承,分单向推力球轴承和双向推力球轴承,单向轴承可以承受一个方向的轴向负荷,双向轴承可承受二个方向的轴向负荷,二者均不能承受径向负荷。推力球轴承在工作中须加以轴向顶紧,此类轴承主要适用于汽车转向机构、机床主轴、橡塑机械等。ZHJ生产的推力球轴承以单向推力球轴承为主,同时还生产双向推力球轴承及双向推力角接触轴承。
| 基本尺寸 | 基本额定负荷 | 极限转速 | 轴承代号 | 其它尺寸 | 安装相关尺寸 | 重量 | ||||||||
| d | D | H | rmin | Ca | C0a | 脂润滑 | 油润滑 | d1 | D1 | da min | Da max | ra max | ||
| mm | kN | r/min | mm | mm | kg | |||||||||
| 100 | 135 | 25 | 1 | 81.0 | 213 | 1700 | 2400 | 51120 | 135 | 102 | 121 | 114 | 1 | 0.937 |
| 135 | 25 | 1 | 81.0 | 213 | 1300 | 2400 | 51120M | 135 | 102 | 121 | 114 | 1 | 0.937 | |
| 150 | 38 | 1.1 | 125 | 347 | 950 | 1800 | 51220 | 150 | 103 | 130 | 120 | 1 | 2.12 | |
| 150 | 38 | 1.1 | 125 | 347 | 950 | 1800 | 51220M | 150 | 103 | 130 | 120 | 1 | 2.33 | |
| 170 | 55 | 1.5 | 229 | 513 | 950 | 1400 | 51320 | 170 | 103 | 142 | 128 | 1.5 | 4.85 | |
| 170 | 55 | 1.5 | 229 | 513 | 700 | 1400 | 51320M | 170 | 103 | 142 | 128 | 1.5 | 4.92 | |
| 210 | 85 | 3 | 448 | 775 | 700 | 950 | 51420 | 205 | 103 | 165 | 145 | 2.5 | 13.6 | |
| 210 | 85 | 3 | 421 | 734 | 950 | 1300 | 205 | 103 | 165 | 145 | 2.5 | 13.5 | ||
| 172 | 57 | 1.8 | 275 | 513 | 1300 | 1400 | 51820 | 172 | 100.2 | 143 | 129 | 1.8 | 5.36 | |
| 100.2 | 150 | 38 | 1.1 | 125 | 347 | 1600 | 1800 | 150 | 100.2 | 130 | 120 | 1 | 2.20 | |
| 110 | 145 | 25 | 1 | 83.0 | 233 | 1200 | 2200 | 51122 | 145 | 112 | 131 | 124 | 1 | 1.12 |
| 145 | 25 | 1 | 83.0 | 233 | 1200 | 2200 | 51122M | 145 | 112 | 131 | 124 | 1 | 1.21 | |
| 160 | 38 | 1.1 | 131 | 393 | 850 | 1700 | 51222 | 160 | 113 | 140 | 130 | 1 | 2.43 | |
| 160 | 38 | 1.1 | 131 | 393 | 850 | 1700 | 51222M | 160 | 113 | 140 | 130 | 1 | 2.67 | |
| 190 | 63 | 2 | 304 | 588 | 850 | 1200 | 51322M | 187 | 113 | 158 | 142 | 2 | 7.36 | |
| 190 | 63 | 2 | 304 | 588 | 630 | 1200 | 51322 | 187 | 113 | 158 | 142 | 2 | 7.08 | |
| 230 | 95 | 3 | 490 | 900 | 850 | 1600 | 51422M | 225 | 113 | 181 | 159 | 2.5 | 18.6 | |
| 120 | 155 | 25 | 1 | 84.0 | 236 | 1600 | 2200 | 51124 | 155 | 122 | 141 | 134 | 1 | 1.13 |
| 155 | 25 | 1 | 84.0 | 236 | 1600 | 2200 | 51124M | 155 | 122 | 141 | 134 | 1 | 1.25 | |
| 170 | 39 | 1.1 | 167 | 399 | 1100 | 2200 | 51224 | 170 | 123 | 150 | 140 | 1 | 2.71 | |
| 170 | 39 | 1.1 | 167 | 399 | 800 | 1600 | 170 | 123 | 150 | 140 | 1 | 2.58 | ||
| 210 | 70 | 2.1 | 348 | 711 | 800 | 1100 | 51324M | 205 | 123 | 173 | 157 | 2 | 9.85 | |
| 210 | 70 | 2.1 | 348 | 711 | 1100 | 1400 | 51324 | 205 | 123 | 173 | 157 | 2 | 9.43 | |
| 250 | 102 | 4 | 536 | 1030 | 600 | 800 | 51424M | 245 | 123 | 197 | 173 | 3 | 23.9 | |
| 130 | 170 | 30 | 1 | 111 | 316 | 1400 | 1900 | 51126M | 170 | 170 | 154 | 146 | 1 | 1.86 |
| 170 | 30 | 1 | 111 | 316 | 950 | 1900 | 51126 | 170 | 170 | 154 | 146 | 1 | 1.67 | |
| 190 | 45 | 1.5 | 230 | 535 | 750 | 1400 | 187 | 133 | 166 | 154 | 1.5 | 4.17 | ||
| 225 | 75 | 2.1 | 394 | 843 | 750 | 1000 | 51326M | 220 | 134 | 186 | 169 | 2 | 12.5 | |
| 225 | 75 | 2.1 | 394 | 843 | 560 | 1000 | 51326 | 220 | 134 | 186 | 169 | 2 | 11.6 | |
| 270 | 110 | 4 | 637 | 1284 | 560 | 750 | 51426M | 265 | 134 | 213 | 187 | 3 | 29.0 | |
| 270 | 110 | 4 | 637 | 1284 | 750 | 1400 | 51426 | 265 | 134 | 213 | 187 | 3 | 28.8 | |
| 170 | 27 | 3 | 113 | 328 | 1300 | 1900 | 170 | 130.2 | 154 | 146 | 1 | 1.65 | ||
| 140 | 180 | 31 | 1 | 114 | 344 | 1300 | 1800 | 51128 | 178 | 142 | 164 | 156 | 1 | 1.80 |
| 180 | 31 | 1 | 114 | 344 | 950 | 1800 | 51128M | 178 | 142 | 164 | 156 | 1 | 2.00 | |
| 200 | 46 | 1.5 | 226 | 543 | 950 | 1400 | 51228 | 197 | 143 | 176 | 164 | 1.5 | 4.49 | |
| 200 | 46 | 1.5 | 234 | 572 | 700 | 1400 | 197 | 143 | 176 | 164 | 1.5 | 4.33 | ||
| 240 | 80 | 2.1 | 415 | 923 | 530 | 950 | 51328 | 235 | 144 | 199 | 181 | 2 | 14.6 | |
| 280 | 112 | 4 | 628 | 1317 | 700 | 1200 | 51428M | 275 | 144 | 223 | 197 | 3 | 31.6 | |
| 150 | 190 | 31 | 1 | 117 | 371 | 1200 | 1700 | 51130M | 188 | 152 | 174 | 166 | 1 | 2.19 |
| 190 | 31 | 1 | 117 | 371 | 900 | 1700 | 51130 | 188 | 152 | 174 | 166 | 1 | 1.96 | |
| 215 | 50 | 1.5 | 262 | 651 | 900 | 1300 | 51230M | 212 | 153 | 189 | 176 | 1.5 | 5.80 | |
| 215 | 50 | 1.5 | 262 | 651 | 900 | 1300 | 51230 | 212 | 153 | 189 | 176 | 1.5 | 5.61 | |
| 250 | 80 | 2.1 | 429 | 1021 | 670 | 900 | 51330M | 245 | 154 | 209 | 191 | 2 | 17.0 | |
| 250 | 80 | 2.1 | 429 | 1021 | 670 | 900 | 51330 | 245 | 154 | 209 | 191 | 2 | 17.0 | |
| 300 | 120 | 4 | 673 | 1479 | 500 | 670 | 51430M | 295 | 154 | 239 | 211 | 3 | 38.7 | |
| 200 | 35 | 2.1 | 164 | 460 | 1100 | 1600 | 200 | 150.3 | 3.15 | |||||
| 160 | 200 | 31 | 1 | 121 | 399 | 1200 | 1700 | 51132M | 198 | 162 | 184 | 176 | 1 | 2.38 |
| 225 | 51 | 1.5 | 266 | 392 | 850 | 1200 | 51232M | 222 | 163 | 199 | 186 | 1.5 | 6.19 | |
| 225 | 51 | 1.5 | 266 | 392 | 850 | 1200 | 51232 | 222 | 163 | 199 | 186 | 1.5 | 6.08 | |
| 270 | 87 | 3 | 455 | 1097 | 630 | 850 | 51332M | 265 | 164 | 225 | 205 | 2.5 | 18.8 | |
| 170 | 215 | 34 | 1.1 | 131 | 443 | 1100 | 1600 | 51134M | 213 | 172 | 197 | 188 | 1 | 2.99 |
| 215 | 34 | 1.1 | 92.5 | 385 | 1100 | 1600 | 51134M-1 | 213 | 172 | 197 | 188 | 1 | 2.94 | |
| 215 | 34 | 1.1 | 131 | 443 | 1100 | 1600 | 51134 | 213 | 172 | 197 | 188 | 1 | 2.64 | |
| 240 | 55 | 1.5 | 281 | 744 | 800 | 1100 | 51234M | 237 | 173 | 212 | 198 | 1.5 | 7.65 | |
| 240 | 55 | 1.5 | 281 | 744 | 800 | 1100 | 51234 | 237 | 173 | 212 | 198 | 1.5 | 7.33 | |
| 280 | 87 | 3 | 472 | 1268 | 600 | 800 | 51334M | 275 | 174 | 235 | 215 | 2.5 | 19.9 | |
| 180 | 225 | 34 | 1.1 | 151 | 500 | 1000 | 1500 | 51136M | 222 | 183 | 207 | 198 | 1 | 3.08 |
| 225 | 34 | 1.1 | 151 | 500 | 1000 | 1500 | 51136 | 222 | 183 | 207 | 198 | 1 | 2.86 | |
| 250 | 56 | 1.5 | 295 | 825 | 800 | 1100 | 51236M | 247 | 183 | 222 | 208 | 1.5 | 8.15 | |
| 250 | 56 | 1.5 | 295 | 825 | 800 | 1100 | 51236 | 247 | 183 | 222 | 208 | 1.5 | 8.02 | |
| 300 | 95 | 3 | 515 | 1436 | 560 | 750 | 51336 | 295 | 184 | 251 | 229 | 2.5 | 26.7 | |
| 190 | 240 | 37 | 1.1 | 178 | 592 | 950 | 1400 | 51138M | 237 | 193 | 220 | 210 | 1 | 4.02 |
| 240 | 37 | 1.1 | 178 | 592 | 950 | 1400 | 51138 | 237 | 193 | 220 | 210 | 1 | 3.62 | |
| 270 | 62 | 2 | 357 | 1019 | 750 | 1000 | 51238M | 267 | 194 | 238 | 222 | 2 | 11.7 | |
| 270 | 62 | 2 | 357 | 1019 | 750 | 1000 | 51238 | 267 | 194 | 238 | 222 | 2 | 11.0 | |
| 320 | 105 | 4 | 607 | 1662 | 700 | 800 | 51338M | 315 | 195 | 266 | 244 | 3 | 33.5 | |
| 200 | 250 | 37 | 1.1 | 183 | 636 | 950 | 1400 | 51140M | 247 | 203 | 230 | 220 | 1 | 3.60 |
| 280 | 62 | 2 | 352 | 1029 | 750 | 1000 | 51240M | 277 | 204 | 248 | 232 | 2 | 11.5 | |
| 280 | 62 | 2 | 352 | 1029 | 750 | 1000 | 51240 | 277 | 204 | 248 | 232 | 2 | 10.9 | |
| 340 | 110 | 4 | 660 | 1865 | 480 | 630 | 51340M | 335 | 205 | 282 | 258 | 3 | 30.8 | |
| 220 | 270 | 37 | 1.1 | 186 | 682 | 900 | 1300 | 51144 | 267 | 223 | 250 | 240 | 1 | 4.45 |
| 300 | 63 | 2 | 366 | 1148 | 700 | 950 | 51244 | 297 | 224 | 268 | 252 | 2 | 12.9 | |
| 300 | 63 | 2 | 366 | 1148 | 700 | 950 | 297 | 224 | 268 | 252 | 2 | 12.2 | ||
| 300 | 93.75 | 2 | 399 | 1304 | 650 | 900 | 300 | 220.5 | 268 | 252 | 2 | 19.8 | ||
| 230 | 300 | 53.4 | 2.1 | 264 | 834 | 650 | 900 | 300 | 230.3 | 270 | 260 | 2 | 9.47 | |
| 240 | 300 | 45 | 1.5 | 259 | 927 | 800 | 1100 | 51148 | 297 | 243 | 276 | 264 | 1.5 | 7.28 |
| 340 | 78 | 2.1 | 454 | 1483 | 630 | 860 | 51248 | 335 | 244 | 299 | 281 | 2 | 21.1 | |
| 380 | 112 | 4 | 693 | 2224 | 500 | 700 | 51348 | 375 | 245 | 320 | 300 | 3 | 49.6 | |
| 340 | 70 | 2.5 | 417 | 1392 | 600 | 800 | 51948 | 340 | 238 | 299 | 281 | 2.5 | 19.4 | |
| 340 | 70 | 2.5 | 417 | 1392 | 600 | 800 | 340 | 238 | 299 | 281 | 2.5 | 18.8 | ||
| 260 | 320 | 45 | 1.5 | 264 | 994 | 800 | 1100 | 51152 | 317 | 263 | 296 | 248 | 1.5 | 7.56 |
| 360 | 79 | 2.1 | 474 | 1651 | 560 | 750 | 51252 | 355 | 264 | 319 | 301 | 2 | 23.3 | |
| 360 | 79 | 2.1 | 474 | 1651 | 560 | 750 | 355 | 264 | 319 | 301 | 2 | 22.0 | ||
| 280 | 350 | 53 | 1.5 | 337 | 1274 | 640 | 900 | 51156 | 347 | 283 | 322 | 308 | 1.5 | 11.4 |
| 380 | 80 | 2.1 | 493 | 1821 | 560 | 750 | 51256 | 375 | 284 | 339 | 321 | 2 | 25.3 | |
| 300 | 380 | 62 | 2 | 416 | 1634 | 630 | 850 | 51160 | 376 | 304 | 348 | 332 | 2 | 17.4 |
| 420 | 95 | 3 | 589 | 2245 | 480 | 630 | 51260 | 415 | 304 | 371 | 349 | 2.5 | 40.0 | |
| 435 | 104 | 3.7 | 738 | 2759 | 450 | 600 | 435 | 300.3 | 379 | 356 | 3 | 50.7 | ||
| 320 | 400 | 63 | 2 | 426 | 1756 | 600 | 800 | 51164 | 396 | 324 | 368 | 352 | 2 | 18.0 |
| 340 | 420 | 64 | 2 | 420 | 1768 | 600 | 800 | 51168 | 416 | 344 | 388 | 372 | 2 | 19.9 |
| 460 | 96 | 3 | 604 | 2495 | 450 | 600 | 51268 | 455 | 345 | 411 | 389 | 2.5 | 44.6 | |
| 540 | 160 | 5 | 1122 | 4439 | 400 | 530 | 51368 | 535 | 345 | 452 | 356 | 4 | 137 | |
| 350 | 476 | 85 | 3.7 | 632 | 2717 | 400 | 530 | 476 | 350.4 | 425 | 401 | 3 | 43.3 | |
| 360 | 440 | 65 | 2 | 430 | 1890 | 560 | 750 | 51172 | 436 | 364 | 408 | 392 | 2 | 23.9 |
| 500 | 110 | 4 | 793 | 3591 | 400 | 530 | 51272 | 495 | 365 | 442 | 418 | 3 | 64.7 | |
| 400 | 480 | 65 | 2 | 435 | 2020 | 530 | 700 | 51180 | 476 | 404 | 448 | 432 | 2 | 23.0 |
| 420 | 500 | 65 | 2 | 442 | 2560 | 530 | 700 | 51184 | 496 | 424 | 468 | 452 | 2 | 24.5 |
| 440 | 540 | 80 | 2.1 | 565 | 2770 | 450 | 600 | 51188 | 535 | 444 | 499 | 481 | 2 | 40.6 |
| 460 | 560 | 80 | 2.1 | 585 | 2960 | 450 | 600 | 51192 | 555 | 464 | 519 | 501 | 2 | 42.2 |
| 620 | 130 | 5 | 894 | 4504 | 430 | 560 | 51292 | 615 | 465 | 552 | 528 | 4 | 113 | |
| 500 | 600 | 80 | 2.1 | 615 | 3350 | 430 | 560 | 511/500/P5 | 595 | 505 | 559 | 541 | 2 | 45.3 |
| 600 | 80 | 2.1 | 615 | 3350 | 430 | 560 | 511/500 | 595 | 505 | 559 | 541 | 2 | 45.3 | |
| 600 | 80 | 2.1 | 615 | 3350 | 430 | 560 | 511/500F3 | 595 | 505 | 559 | 541 | 2 | 44.7 | |
| 530 | 640 | 85 | 3 | 665 | 3800 | 400 | 530 | 511/530 | 635 | 534 | 595 | 575 | 2.5 | 57.1 |
| 600 | 710 | 85 | 3 | 720 | 4450 | 380 | 500 | 511/600 | 705 | 604 | 667 | 643 | 2.5 | 64.9 |
| 710 | 85 | 3 | 720 | 4450 | 380 | 500 | 511/600F3 | 705 | 604 | 665 | 645 | 2.5 | 64.3 | |
| 710 | 67 | 3 | 520 | 3400 | 450 | 600 | 591/600 | 705 | 604 | 663 | 647 | 2.5 | 49.2 | |
| 630 | 780 | 112 | 4 | 906 | 5515 | 320 | 430 | 760 | 650 | 717 | 693 | 3 | 118 | |
| 670 | 800 | 105 | 4 | 888 | 5778 | 300 | 400 | 511/670F3 | 795 | 674 | 748 | 722 | 3 | 109 |
| 800 | 105 | 4 | 888 | 5778 | 300 | 400 | 511/670/P5 | 795 | 674 | 748 | 722 | 3 | 111 | |
| 1380 | 1540 | 130 | 5 | 1280 | 13300 | 170 | 240 | 517/1380 | 1535 | 1385 | 1475 | 1445 | 4 | 319 |