cylindrical roller bearing >> D 180-530mm (special for oil field)
D 180-530mm (special for oil field)
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Tel：+86 138 1864 4961, +86 131 2063 6066

E-Mail：info@eubeco.com

Dimension and Parameters
  Basic dimension mm Basic rated load Code Limiting speed Installation dimension mm Mass kg
  d D B rsmin r1smin Ew Fw Dynamic ckn Static
co
kn		 Grease
r/min		 Oil
r/min		 d2 D2
INFO 180 280 31 2 2 250 - 261 405 N036M 1600 2000 218 - 7.89
INFO 180 280 100 2.1 - - 207 862 1610 NAL4036 940 1400 - 250 21.5
INFO 180 280 100 2.1 2.1 - 205 834 1460 NAL4036M 940 1400 - 250.4 24.3
INFO 180 280 46 2.5 2.5 - 205 358 519 NU1036M 1900 2300 - 245 10.5
INFO 180 280 82.6 2.1 2.1 - 204.5 734 1220 NU3036X2M 2200 2600 - 250.7 20
INFO 180 320 52 4 4 287 - 560 767 N236M/YA4 1700 2000 232.6 - 18.9
INFO 180 320 86 4 4 - 215 971 1440 NJ2236EM 1400 1800 228.7 278 31.9
INFO 180 320 52 4 4 - 219 560 767 NJ236M/YA4 1700 2000 231 273.4 19.3
INFO 180 320 86 4 4 - 215 971 1440 NU2236EM 1400 1800 - 278 31.5
INFO 180 320 52 4 4 - 219 560 767 NU236M/YA4 1700 2000 - 273.4 19
INFO 180 320 112 4 4 - 215 971 1860 NU3236M 1700 2000 - 278 41.6
INFO 180 320 52 4 4 - 219 560 767 NUP2336M/YA4 1700 2000 231.2 273.4 20
INFO 180 380 75 4 4 328 - 913 1180 N336M 1200 1600 249.3 - 39.6
INFO 180 380 126 4 4 - - 1510 2050 NJ2336M/YA4 1000 1400 247.8 318.2 76.2
INFO 180 380 126 4 4 - 228 1510 2050 NU2336M/YA4 1000 1400 - 318.2 73.9
INFO 180 380 75 4 4 - 228 913 1180 NU336M 1200 1600 - 312.6 39.9
INFO 190 280 75 2.5 2.5 - 232 625 1100 NU3038X1EF1/W33YA2 2200 2600 - 251.4 14.7
INFO 190 280 75 2.5 2.5 - 212 585 1010 NU3038X1H/W33YA2 2200 2600 - 251.4 16.2
INFO 190 290 100 2.1 - - 212 899 1670 NAL4038 900 1300 - 258 22.6
INFO 190 290 46 2.5 2.5 - 217 434 622 NU1038M/YA4 1700 2000 - 256.8 11
INFO 190 340 55 4 4 304 - 632 875 N238M/YA4 1600 1900 246.4 - 22.9
INFO 190 340 55 4 4 - 232 632 875 NJ238M/YA4 1600 1900 245 289.6 23.5
INFO 190 340 92 4 4 - 228 1030 1500 NU2238EM/YA4 1300 1700 - 293.6 38.4
INFO 190 340 55 4 4 - 232 632 875 NU238M/YA4 1600 1900 - 289.6 23
INFO 190 340 114.3 3 3 - 226 1340 2072 NU3238X2M 1400 1800 - 296.6 49.2
INFO 190 400 132 5 5 - 240 1640 2240 NU2338M/YA4 1100 1500 - 335.1 85.2
INFO 190 400 78 5 5 - 245 1140 1500 NU338M 1100 1500 - 329 51.1
INFO 200 310 51 2.1 2.1 283 - 446 656 N1040N/YA4 1600 1900 238 - 13.2
INFO 200 310 51 2.1 2.1 283 - 446 656 NF1040M/YA4 1600 1900 238 270.1 13.5
INFO 200 310 51 2.1 2.1 - 227 446 656 NJ1040M/YA4 1600 1900 238 270.1 14.4
INFO 200 310 51 2.1 2.1 - 227 446 656 NU1040M/YA4 1600 1900 - 270.1 14.1
INFO 200 310 51 2.1 2.1 - 227 446 656 NU1040M/YA4+HJ1040 1600 1900 - 270.1 15.8
INFO 200 320 88.9 2.1 2.1 - 230 919 1500 NU3040X3M 1400 1700 - 285 29.3
INFO 200 340 50 4 4 303 - 542 782 N0140X2M 1900 2500 - 252 19.7
INFO 200 360 58 4 4 316 - 653 928 N240M 1500 1800 258 - 27
INFO 200 360 58 4 4 316 - 653 928 NF240M 1500 1800 258 302 27.3
INFO 200 360 58 4 4 - 244 653 928 NJ240M 1500 1800 257.6 302 27.8
INFO 200 360 58 4 4 - 244 653 928 NU240M 1500 1800 - 302 27.3
INFO 200 420 138 5 5 360 - 1670 2550 N2340N 1000 1300 278 - 102
INFO 200 420 80 4.7 4.7 - 260 1170 1530 NU340M 1000 1400 - 346 56
INFO 200 420 80 4.7 4.7 - 258 1170 1530 NU340Q4/YA4 1000 1400 - 346 56.9
INFO 220 300 38 1.5 1.5 280 - 330 572 N1944N 1400 1700 248 - 8.2
INFO 220 300 48 2.1 2.1 - 240 419.55 779.82 NU2944M 1400 1700 - 272 10.4
INFO 220 340 56 3 3 - 250 588 922 NJ1044M 1400 1700 260.8 299.2 19.5
INFO 220 340 56 3 3 - 250 588 922 NU1044M 1400 1700 - 299.2 19
INFO 220 340 56 3 3 - 250 588 922 NU1044Q4/S0 1400 1700 - 299.2 19.5 `
INFO 220 350 51 3 3 - 251 579 863 NU1040X3M 1700 2000 - 308.1 19.9
INFO 220 350 98.4 3 3 - 252 1100 1830 NU3044X3M 1300 1600 - 312.5 38.4
INFO 220 400 65 4 4 350 - 865 1270 N244M 1500 1800 287.45 - 38.9
INFO 220 400 65 4 4 - 270 865 1270 NJ244M 1500 1800 286 334 40.5
INFO 220 400 108 4 4 - 268 1300 1988 NU2244M/YA4 1000 1400 - 341.8 63.5
INFO 220 400 65 4 4 - 270 865 1270 NU244M 1500 1800 - 334 38.9
INFO 220 400 65 4 4 - 270 865 1270 NUP244M 1500 1800 286 334 40.8
INFO 220 400 88 5 5 - 284 1250 1670 NJ344M 900 1200 301.9 378.1 78
INFO 220 460 145 5 5 - 277 2160 3053 NU2344M/C9YA4 700 1100 - 382.6 123
INFO 220 460 145 5 5 - 277 2160 3053 NU2344M/YA4 700 1100 - 382.6 123
INFO 220 460 88 5 5 - 284 1250 1670 NU344M 900 1200 - 378.1 74.9
INFO 240 360 56 3 3 - 270 621 1010 NU1048M 1200 1400 - 319.2 20.9
INFO 240 390 108 4 4 - 273 1400 2200 NU2148X3M 1200 1500 - 346.8 53.4
INFO 240 440 72 4 4 - 295 954 1370 NJ248M 1300 1600 309 370.6 52.7
INFO 240 440 72 4 4 - 295 954 1370 NU248M 1300 1600 - 370.6 52.2
INFO 240 440 72 4 4 385 - 954 1370 N248M 1300 1600 311.2 - 51.6
INFO 240 500 95 5 5 - 310 1450 2000 NU348M 800 1000 - 410.8 97.1
INFO 260 360 46 2.1 2.1 339 - 485 831 N1952M 1200 1400 296.4 - 13.3
INFO 260 400 65 4 4 364 - 644 998 N1052M 1100 1300 309.2 - 30.8
INFO 260 400 65 4 4 - 296 644 998 NU1052M 1100 1300 - 348.4 31.4
INFO 260 400 65 4 4 - 296 644 998 NUP1052M 1100 1300 - 348.4 32.6
INFO 260 480 130 5 5 - 322 1710 2860 NU2252M/YA4 900 1100 - 399 113
INFO 260 480 80 5 5 - 320 1240 1840 NU252M 1100 1400 - 402 70.3
INFO 280 380 46 2.1 2.1 - 307 493 863 NU1956M - - - 350.7 15.9
INFO 280 420 65 4 4 - 316 660 1060 NU1056M 980 1200 - 373.1 29.8
INFO 285 388 70 2.1 2.1 366.5 - 839 1550 N3957X3M/W33 - - 317 - 25.1
INFO 300 460 74 4 4 - 340 1000 1660 NJ1060 860 1000 353 407 45.1
INFO 300 460 74 4 4 - 340 1000 1660 NU1060 860 1000 - 407 45.1
INFO 300 540 85 5 5 - 364 1420 2120 NU260M 1000 1300 - 458.1 87.2
INFO 340 440 56 2.1 2.1 - 365 660 1370 NU1968X1H/YA2 1500 1700 - 406 22.7
INFO 340 440 56 2.1 2.1 - 365 666 1370 NUP1968X1M - - 373.5 406 23.6
INFO 360 540 57 5 5 - 410 1000 1750 NU072M 700 900 472 - 49
INFO 400 500 75 2.1 2.1 - 425 948 2230 NJ3880Q4 - - 434.4 467.6 36.4
INFO 400 500 75 2.1 2.1 - 425 948 2230 NU3880Q4 - - - 467.6 35.7
INFO 400 600 90 5 5 - 450 1500 2610 NU1080 630 860 - 532 88.2
INFO 419.1 558.8 76.2 4 4 - 447 1430 2740 NUP464779Q4/C9YA4 1100 1200 460 514 55.8
INFO 460 620 95 4 4 - 496 1800 3690 NUP2992 510 640 516 564 83.1
INFO 469.9 571.5 82.55 4 4 - 489.5 1360 3220 NUP6/469.9Q4 - - 497 543.3 44.9
INFO 500 620 45 3 3 - - 411 960 N18/500X2Q4/W33YB3 500 680 546 - 31
INFO 500 620 72 3 3 - 528 1200 2800 NUP28/500Q4/C9 - - 538 581 51
INFO 508 609.6 82.55 5 5 - - 1420 3460 NUP6/508Q4 400 500 537.5 580 48.5
INFO 508 622.3 95.25 4 4 - - 1700 4400 NUP464775Q4/C9YA4 400 500 543.4 587 65.1
INFO 530 650 72 3 3 - - 1170 2880 N28/530 400 500 572 - 48.3
INFO 530 - 72 3 3 - - 1170 2880 NF28/530 500 680 572 608 46.8

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