Thrust ball bearing with cover, as the name suggests, is to add a metal outer cover outside the general unidirectional thrust ball bearing to cover the outer diameter surface of the bearing's housing washer, which plays a role of isolation and protection. The inside of the bearing is lubricated with grease, which can be used for a long time without maintenance. In addition, our company also produces a special thrust ball bearing with protective cover for automobile suspension, which is maintenance-free for life.
Thrust ball bearing cage generally adopts two structures, stamping frame and solid frame, other cages can also be used if there are special requirements.
When the outer diameter of the bearing D≤250mm, the steel plate (belt) stamping cage is used, and the post code of the cage is not marked.
When the outer diameter of the bearing D>250mm, a solid brass cage is used. The post code of the cage is not marked, and the other marks have corresponding post codes.
For thrust ball bearing, the operating temperature must not exceed 120°C, and the operating temperature is also affected by the lubricant. If the actual operating temperature exceeds 120°C, the bearing needs special treatment.
Basic dimensions mm | Basic load ratings kN | Limit Rotational Speed rmin | Bearing part number | Mounting dimensions mm | Weight kg | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | T | C | rmin | r1min | Cr | Cor | Grease lubrication | Oil lubrication | Bearing part number | d1max | damin | Damax | ramax | rbmax | Weight |
1374.775 | 1597.025 | 247.65 | 49.23 | 5 | 3 | 3000 | 17300 | 500 | 800 | 2327/1374X4/HCEP5 | 1536.7 | 1395 | 1580 | 5 | 3 | 648 |
460 | 680 | 256 | 128 | 6 | 2 | 665 | 3500 | 800 | 1000 | 234492/SP | 608 | 485 | 667 | 6 | 2 | 291 |
420 | 620 | 236 | 118 | 5 | 2 | 590 | 2980 | 900 | 1200 | 234484/P4 | 552 | 441 | 607 | 5 | 2 | 222 |
300 | 420 | 144 | 72 | 3 | 1 | 234960 | 380 | 365 | 405 | 3 | 1 | 55.5 | ||||
280 | 420 | 164 | 82 | 3 | 1.5 | 390 | 1270 | 1300 | 1800 | 234456 | 374 | 337.5 | 394.5 | 4 | 1.5 | 69 |
280 | 380 | 120 | 60 | 2 | 1 | 232 | 955 | 1000 | 1400 | 234956 | 348 | 323 | 365 | 2.5 | 1 | 44.9 |
260 | 360 | 120 | 60 | 2.1 | 1.1 | 315 | 1390 | 1000 | 1400 | 234952/P4 | 326 | 300 | 344 | 2 | 1 | 33.7 |
240 | 360 | 144 | 72 | 3 | 1 | 300 | 1090 | 1100 | 1500 | 234448 | 322 | 287 | 350 | 2.5 | 1 | 46.7 |
240 | 320 | 96 | 48 | 2 | 1 | 270 | 1280 | 900 | 1300 | 234948 | 292 | 253 | 310 | 2 | 1 | 19.7 |
220 | 340 | 144 | 72 | 3 | 1 | 450 | 1890 | 1200 | 1600 | 234444 | 304 | 265 | 330 | 2 | 1 | 43.9 |
220 | 300 | 96 | 48 | 2 | 1 | 210 | 930 | 1200 | 1700 | 234944/P5W33 | 272 | 250 | 287 | 2 | 1 | 17.0 |
200 | 310 | 132 | 66 | 2.1 | 0.6 | 230 | 765 | 1300 | 1700 | 234440 | 274 | 243 | 300 | 2 | 1 | 33.6 |
190 | 260 | 84 | 42 | 2 | 1 | 150 | 625 | 2300 | 3300 | 234938/P5YB2 | 237 | 12.0 | ||||
190 | 290 | 120 | 60 | 2.1 | 0.6 | 224 | 630 | 1900 | 2800 | 234438/P4YAB | 258 | 231 | 273 | 2.1 | 0.6 | 24.7 |
180 | 280 | 120 | 60 | 2.1 | 0.6 | 280 | 665 | 1500 | 2000 | 234436/SP3 | 248 | 230 | 270 | 2 | 1 | 24.8 |
180 | 280 | 120 | 60 | 2.1 | 0.6 | 280 | 665 | 1500 | 2000 | 234436/P4YAB | 248 | 230 | 270 | 2 | 1 | 24.8 |
180 | 280 | 120 | 60 | 2.1 | 0.6 | 216 | 585 | 2000 | 3000 | 234436 | 248 | 221 | 263 | 2.1 | 0.6 | 23.4 |
170 | 260 | 108 | 54 | 2.5 | 1.3 | 287 | 590 | 1600 | 2100 | 234434 | 230 | 206 | 245 | 2 | 1 | 18.5 |
160 | 240 | 96 | 48 | 2.1 | 1.1 | 241 | 680 | 1700 | 2300 | 234432YA6 | 212 | 190 | 227 | 2 | 0.6 | 14 |
160 | 240 | 84 | 36 | 2.1 | 1.1 | 132 | 445 | 1700 | 2300 | 234432X2 | 212 | 190 | 227 | 2 | 0.6 | 11.6 |
160 | 240 | 96 | 48 | 2.1 | 1.1 | 241 | 680 | 1700 | 2300 | 234432/P4YAB | 212 | 190 | 227 | 2 | 0.6 | 14.0 |
160 | 240 | 96 | 48 | 2.1 | 1.1 | 241 | 680 | 1700 | 2300 | 234432 | 212 | 190 | 227 | 2 | 0.6 | 14.0 |
150 | 210 | 72 | 36 | 2 | 1 | 151 | 320 | 1800 | 2400 | 234930 | 190 | 172 | 200 | 2 | 1 | 7.26 |
150 | 225 | 90 | 45 | 2.1 | 0.6 | 250 | 390 | 1900 | 2500 | 234430/P4YAB | 200 | 178 | 213 | 2 | 0.6 | 12.5 |
140 | 210 | 84 | 42 | 2.1 | 0.6 | 113 | 355 | 1800 | 2600 | 234428/P5 | 187 | 166 | 200 | 2 | 0.6 | 8.97 |
140 | 210 | 84 | 42 | 2.1 | 0.6 | 113 | 355 | 1800 | 2600 | 234428/P4 | 187 | 166 | 200 | 2 | 0.6 | 8.97 |
140 | 210 | 84 | 42 | 2.1 | 0.6 | 113 | 355 | 1800 | 2600 | 234428 | 187 | 166 | 200 | 2 | 0.6 | 8.97 |
130 | 200 | 84 | 42 | 2 | 0.6 | 119 | 360 | 2200 | 3000 | 234426 | 177 | 143 | 192 | 2 | 0.6 | 8.64 |
120 | 180 | 72 | 36 | 2 | 0.6 | 81.5 | 245 | 4320 | 5760 | 234424YN1/P5 | 160 | 142 | 171 | 2 | 0.6 | 5.24 |
120 | 180 | 72 | 36 | 2 | 0.6 | 139 | 265 | 2400 | 3200 | 234424 | 160 | 142 | 171 | 2 | 0.6 | 5.54 |
Basic dimensions mm | Basic load ratings kN | Limit Rotational Speed rmin | Bearing part number | Other dimensions mm | Mounting dimensions mm | Weight kg | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | H | rmin | r1min | Cr | Cor | Grease lubrication | Oil lubrication | Bearing part number | D1 | B | damin | Damax | ramax | rbmax | Weight |
570 | 700 | 90 | 3 | 1.3 | 292 | 2150 | 200 | 320 | 527/615F1 | 615 | 20 | 612 | 684 | 1 | 3 | 53.7 |
469.5 | 570 | 84 | 2 | 2 | 365 | 2720 | 230 | 360 | 52794X | 499 | 29 | 493 | 557 | 2 | 2 | 39.9 |
300 | 400 | 80 | 1.8 | 1.3 | 430 | 3240 | 350 | 550 | 52768 | 340 | 18 | 337 | 388 | 1 | 1.5 | 21.2 |
170 | 340 | 192 | 4 | 2 | 1070 | 3730 | 430 | 680 | 52340 | 105 | 42 | 102 | 258 | 2 | 4 | 59.3 |
170 | 280 | 109 | 2 | 2 | 910 | 4110 | 460 | 720 | 52240 | 204 | 24 | 201 | 232 | 2 | 2 | 22.1 |
160 | 270 | 109 | 2 | 2 | 920 | 4080 | 500 | 760 | 52238J | 194 | 24 | 191 | 222 | 2 | 2 | 20.9 |
160 | 270 | 109 | 2 | 2 | 920 | 4080 | 500 | 760 | 52238 | 194 | 24 | 191 | 222 | 2 | 2 | 21.4 |
150 | 300 | 165 | 3 | 2 | 835 | 2780 | 520 | 800 | 52336 | 184 | 37 | 180 | 208 | 2 | 3 | 48.8 |
150 | 250 | 98 | 1.5 | 2 | 760 | 3300 | 520 | 800 | 52236 | 183 | 21 | 180 | 208 | 2 | 1.5 | 14.3 |
150 | 250 | 98 | 1.5 | 2 | 760 | 3300 | 590 | 820 | 52236M | 183 | 21 | 180 | 208 | 2 | 1.5 | 15.6 |
140 | 225 | 90 | 1.5 | 1.1 | 430 | 1380 | 600 | 850 | 52232 | 163 | 20 | 160 | 186 | 1 | 1.5 | 11.7 |
140 | 225 | 90 | 1.5 | 1.1 | 430 | 1380 | 700 | 1000 | 52232M | 163 | 20 | 160 | 186 | 1 | 1.5 | 11.8 |
130 | 250 | 140 | 2.1 | 2.1 | 430 | 1020 | 800 | 1200 | 52330 | 154 | 31 | 150 | 176 | 1 | 2 | 29.4 |
130 | 250 | 140 | 2.1 | 2.1 | 430 | 1020 | 800 | 1200 | 52330M | 154 | 31 | 150 | 176 | 1 | 2 | 31.2 |
130 | 215 | 89 | 1.5 | 1.1 | 425 | 1300 | 900 | 1400 | 52230 | 153 | 20 | 150 | 176 | 1 | 1.5 | 10.3 |
120 | 300 | 209 | 4 | 2 | 1100 | 2960 | 1000 | 1600 | 52430 | 154 | 46 | 151 | 211 | 2 | 4 | 70.3 |
120 | 200 | 81 | 1.5 | 1.1 | 380 | 1140 | 1300 | 1800 | 52228 | 143 | 18 | 143 | 164 | 1 | 1.5 | 8.37 |
120 | 200 | 81 | 1.5 | 1.1 | 365 | 1090 | 1300 | 1800 | 52228M | 143 | 18 | 140 | 164 | 1 | 1.5 | 8.67 |
110 | 280 | 196 | 2 | 2 | 1020 | 2630 | 1600 | 2200 | 52428 | 279 | 44 | 276 | 197 | 2 | 2 | 56.8 |
110 | 190 | 80 | 1.5 | 1.1 | 230 | 575 | 2000 | 2500 | 52226M | 133 | 18 | 130 | 156 | 1 | 1.5 | 8.60 |
100 | 210 | 123 | 2.1 | 1.1 | 565 | 1420 | 2300 | 2800 | 52324 | 123 | 21 | 120 | 157 | 1 | 2 | 17.3 |
100 | 170 | 68 | 1.1 | 1.1 | 137 | 430 | 2400 | 3000 | 52224 | 123 | 15 | 120 | 140 | 1 | 1 | 4.94 |
95 | 250 | 177 | 4 | 1.5 | 1380 | 4140 | 2600 | 3300 | 52424M | 249 | 40 | 246 | 173 | 1.5 | 4 | 42.1 |
95 | 190 | 110 | 2 | 1 | 305 | 590 | 2700 | 3500 | 52322U | 113 | 24 | 110 | 142 | 1 | 2 | 13.22 |
95 | 190 | 110 | 2 | 1 | 305 | 590 | 2700 | 3500 | 52322 | 113 | 24 | 110 | 142 | 1 | 2 | 12.9 |
95 | 190 | 110 | 2 | 1 | 305 | 590 | 2700 | 3500 | 52322M | 113 | 24 | 110 | 142 | 1 | 2 | 13.2 |
95 | 160 | 67 | 1.1 | 1 | 170 | 395 | 2800 | 3700 | 52222 | 113 | 15 | 110 | 130 | 1 | 1 | 4.51 |
90 | 230 | 166 | 3 | 1.1 | 795 | 1800 | 2900 | 3900 | 52422M | 113 | 37 | 110 | 159 | 1 | 3 | 33.4 |
85 | 170 | 97 | 1.5 | 1 | 276 | 595 | 3000 | 4000 | 52320 | 103 | 21 | 100 | 128 | 1 | 1 | 8.81 |
85 | 150 | 67 | 1.1 | 1 | 163 | 340 | 3000 | 4000 | 52220 | 103 | 15 | 100 | 120 | 1 | 1 | 4.05 |
Basic dimensions mm | Basic load ratings kN | Limit Rotational Speed rmin | Bearing part number | Other dimensions mm | Mounting dimensions mm | Weight kg | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | H | rmin | Cr | Cor | Grease lubrication | Oil lubrication | Bearing part number | d1 | D1 | damin | Damax | ramax | Weight |
1800 | 2000 | 140 | 5 | 1730 | 22300 | 200 | 370 | 517/1800/P5 | 1990 | 1810 | 1969 | 1831 | 5 | 545 |
1720 | 1880 | 130 | 5 | 1440 | 17900 | 140 | 210 | 517/1720 | 1880 | 1721.2 | 1859 | 1743 | 5 | 401 |
1700 | 1960 | 170 | 7.5 | 1510 | 18800 | 270 | 390 | 511/1700X3/P4YB5 | 1955 | 1705 | 1943 | 1717 | 7 | 824 |
1700 | 1960 | 170 | 7.5 | 1510 | 18800 | 375 | 540 | 511/1700X3/P5YB5 | 1955 | 1705 | 1943 | 1717 | 7 | 824 |
1380 | 1540 | 130 | 5 | 1280 | 1410 | 300 | 430 | 517/1380/P5YB5 | 1535 | 1385 | 1475 | 1445 | 4 | 319 |
1380 | 1540 | 130 | 5 | 1280 | 1410 | 170 | 240 | 517/1380 | 1535 | 1385 | 1475 | 1445 | 4 | 319 |
1060 | 1250 | 150 | 5 | 1390 | 13200 | 450 | 620 | 511/1060/P4YB5 | 1244 | 1066 | 1223 | 1087 | 5 | 343 |
1060 | 1250 | 150 | 5 | 1390 | 13200 | 180 | 250 | 511/1060 | 1244 | 1066 | 1223 | 1087 | 5 | 343 |
1000 | 1180 | 109 | 5 | 1100 | 9850 | 320 | 430 | 5691/1000M | 1150 | 1030 | 1095 | 1085 | 5 | 207 |
980 | 1120 | 120 | 5 | 1080 | 9700 | 340 | 460 | 517/980/P5 | 1115 | 985 | 1097 | 1006 | 5 | 183 |
950 | 1110 | 110 | 5 | 1010 | 8900 | 200 | 280 | 591/950X3/YB2 | 1105 | 955 | 1092 | 968 | 5 | 183 |
900 | 1060 | 95 | 5 | 835 | 7240 | 210 | 280 | 591/900 | 1054 | 906 | 1041 | 919 | 5 | 143 |
780 | 930 | 100 | 4 | 905 | 6700 | 230 | 300 | 517/780F3 | 930 | 782 | 912 | 800 | 4 | 128 |
750 | 900 | 120 | 4 | 980 | 7540 | 430 | 610 | 511/750/P5 | 895 | 755 | 839 | 810 | 3 | 158 |
750 | 900 | 90 | 4 | 815 | 6330 | 300 | 400 | 591/750 | 895 | 755 | 836 | 810 | 3 | 108 |
710 | 950 | 185 | 8 | 1350 | 10010 | 260 | 300 | 512/710X1 | 950 | 711 | 929 | 732 | 8 | 382 |
670 | 800 | 105 | 4 | 885 | 6550 | 540 | 720 | 511/670/P5 | 795 | 674 | 748 | 722 | 3 | 111 |
670 | 800 | 105 | 4 | 885 | 6550 | 300 | 400 | 511/670F3 | 795 | 674 | 748 | 722 | 3 | 109 |
630 | 780 | 112 | 4 | 905 | 6150 | 320 | 430 | 517/630 | 760 | 650 | 717 | 693 | 3 | 118 |
600 | 710 | 67 | 3 | 520 | 3450 | 450 | 600 | 591/600F3 | 705 | 604 | 663 | 647 | 2.5 | 48.3 |
600 | 710 | 67 | 3 | 520 | 3450 | 450 | 600 | 591/600 | 705 | 604 | 663 | 647 | 2.5 | 49.2 |
600 | 710 | 85 | 3 | 720 | 4700 | 950 | 1250 | 511/600/P4YB5 | 705 | 604 | 667 | 643 | 2.5 | 64.9 |
600 | 710 | 85 | 3 | 720 | 4700 | 380 | 500 | 511/600F3 | 705 | 604 | 665 | 645 | 2.5 | 64.3 |
600 | 710 | 85 | 3 | 720 | 4700 | 380 | 500 | 511/600 | 705 | 604 | 667 | 643 | 2.5 | 64.9 |
560 | 670 | 85 | 3 | 650 | 4550 | 380 | 500 | 511/560 | 564 | 666 | 625 | 606 | 2.5 | 58.7 |
530 | 640 | 85 | 3 | 625 | 3900 | 720 | 950 | 511/530/P5YB5 | 635 | 534 | 595 | 575 | 2.5 | 56.8 |
530 | 640 | 85 | 3 | 690 | 4300 | 400 | 530 | 511/530 | 635 | 534 | 595 | 575 | 2.5 | 57.1 |
500 | 600 | 80 | 2.1 | 615 | 3500 | 770 | 560 | 511/500/P5YB5 | 595 | 505 | 559 | 541 | 2 | 45.3 |
500 | 600 | 80 | 2.1 | 615 | 3500 | 430 | 560 | 511/500F3 | 595 | 505 | 559 | 541 | 2 | 44.7 |
500 | 600 | 80 | 2.1 | 615 | 3500 | 430 | 560 | 511/500 | 595 | 505 | 559 | 541 | 2 | 45.3 |
500 | 600 | 80 | 2.1 | 615 | 3500 | 430 | 560 | 511/500 | 595 | 505 | 559 | 541 | 2 | 45.3 |
480 | 580 | 80 | 2.1 | 600 | 3500 | 400 | 500 | 51196 | 575 | 484 | 561 | 498 | 2 | 43.7 |
460 | 620 | 130 | 5 | 895 | 5250 | 350 | 500 | 51292 | 615 | 465 | 552 | 528 | 4 | 114 |
460 | 620 | 130 | 5 | 895 | 5250 | 350 | 500 | 51292F1 | 615 | 465 | 552 | 528 | 4 | 113 |
460 | 560 | 80 | 2.1 | 585 | 3200 | 450 | 600 | 51192 | 555 | 464 | 519 | 501 | 2 | 42.2 |
440 | 540 | 80 | 2.1 | 565 | 3200 | 500 | 650 | 51188 | 535 | 444 | 499 | 481 | 2 | 40.6 |
420 | 500 | 65 | 2 | 440 | 2560 | 530 | 700 | 51184 | 496 | 424 | 468 | 452 | 2 | 24.5 |
420 | 550 | 80 | 2.1 | 570 | 3110 | 500 | 600 | 51784/P4 | 545 | 425 | 531 | 439 | 2 | 50.3 |
400 | 540 | 112 | 4 | 835 | 4450 | 380 | 510 | 51280 | 535 | 405 | 517 | 423 | 4 | 71.8 |
400 | 480 | 65 | 2 | 435 | 2240 | 800 | 1000 | 51180/P5 | 476 | 404 | 448 | 432 | 2 | 23 |
380 | 460 | 65 | 2 | 420 | 2110 | 850 | 1000 | 51176/P4 | 456 | 384 | 445 | 394 | 2 | 22.5 |
360 | 440 | 65 | 2 | 430 | 2040 | 560 | 750 | 51172 | 436 | 364 | 408 | 392 | 2 | 23.9 |
Basic dimensions mm | Basic load ratings kN | Limit Rotational Speed rmin | Bearing part number | Other dimensions mm | Weight kg | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | H | rmin | r1min | Cr | Cor | Grease lubrication | Oil lubrication | Bearing part number | d1 | D1 | Weight |
86.6 | 137 | 12 | 1 | 3.5 | 20.7 | 95 | 850 | 1600 | 517/86.6ZSV/RT6 | 86.6 | 137 | 0.145 |
80 | 145 | 45 | 1 | 1.5 | 147 | 335 | 1200 | 1700 | 51316ZSV | 82 | 2.83 | |
69.84 | 114.3 | 22.1 | 1 | 1.5 | 42 | 96 | 1700 | 2500 | 517/69X4ZSTN1 | 112.8 | 70.6 | 0.642 |
54.23 | 90.2 | 20.2 | 1 | 1.5 | 23.2 | 66 | 1900 | 2800 | 517/54X4ZSTN1 | 88.9 | 54.8 | 0.402 |
52.388 | 84.5 | 20.7 | 1.1 | 1.1 | 21.8 | 46.5 | 2200 | 3200 | 517/52X4ZSD | 83.5 | 52.8 | 0.372 |
52.388 | 84.5 | 20.7 | 1.1 | 1.1 | 21.8 | 46.5 | 2200 | 3200 | 517/52X4ZS/YA8 | 83.5 | 52.8 | 0.372 |
52.388 | 84.5 | 20.7 | 1.1 | 1.1 | 21.8 | 46.5 | 2200 | 3200 | 517/52X4ZS | 83.5 | 52.8 | 0.366 |
50 | 81 | 23 | 1 | 59.0 | 105 | 2400 | 3400 | 51710ZSV/YA | 50.2 | 0.415 | ||
35.1 | 65.9 | 19.7 | 0.6 | 0.6 | 32.7 | 89.4 | 2800 | 3800 | 51207-2ZSV | 64 | 35.6 | 0.206 |
32.1 | 60.5 | 18 | 0.6 | 0.6 | 24.5 | 67 | 3000 | 4200 | 517/32-2ZSV | 58 | 32.5 | 0.211 |
30 | 53 | 15.8 | 0.6 | 0.6 | 17 | 38 | 3600 | 4800 | 51206ZSV | 30.4 | 0.139 | |
25.1 | 49 | 16 | 0.6 | 0.6 | 16 | 42 | 4000 | 5300 | 51205ZSV | 25.3 | 0.13 |