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Introduction

XRB series crossed roller bearings

XRB series crossed roller bearings
Nominal type External dimension
Basic rated load
(kN)
Weight Corresponding type
Internal diameter Outside diameter Width Pitch Circle diameter of roller Shoulder dimension Radial direction
d D B Dpw ds Dh C Co Kg THK IKO NSK
XRB 2008 20 36 8 27 23.5 30.5 3.23 3.1 0.04 RB2008
XRB 2508 25 41 8 32 28.5 35.5 3.63 3.83 0.05 RB2508 NRXT2508
XRB 3010 30 55 10 41.5 37 47 7.35 8.36 0.12 RB3010 CRB3010
XRB 3510 35 60 10 46.5 41 51.5 7.64 9.12 0.13 RB3510
XRB 4010 40 65 10 51.5 47.5 57.5 8.33 10.6 0.16 RB4010 CRB34010 NRXT4010
XRB 4510 45 70 10 56.5 51 61.5 8.62 11.3 0.17 RB4510
XRB 5013 50 80 13 64 57.4 72 16.7 20.9 0.27 RB5013 CRB5013 NRXT5013
XRB 6013 60 90 13 74 68 82 18 24.3 0.3 RB6013 CRB6013 NRXT6013
XRB 7013 70 100 13 84 78 92 19.4 27.7 0.35 RB7013 CRB7013 NRXT7013
XRB 8013 80 110 13 94 87 101 20.5 32 0.38   NRXT8013
XRB 8016 80 120 16 98 91 111 30.1 42.1 0.7 RB8016 CRB8016 NRXT8016
XRB 9016 90 130 16 108 98 118 31.4 45.3 0.75 RB9016 CRB9016 NRXT9016
XRB 9020 90 140 20 115 107 123 32 49 1.27 NRXT9020
XRB 10016 100 140 16 119.3 109 129 31.7 48.6 0.83 RB10016
XRB 10020 100 150 20 123 113 133 33.1 50.9 1.45 RB10020 CRB10020 NRXT10020
XRB 11012 110 135 12 121.8 117 127 12.5 24.1 0.4 RB11012
XRB 11015 110 145 15 126.5 122 136 27.3 41.5 0.75 RB11015    
XRB 11020 110 160 20 133 120 143 34 54 1.56 RB11020 CRB11020 NRXT11020
XRB 12016 120 150 16 134.2 127 141 24.42 43.2 0.72 RB12016    
XRB 12020 120 170 20 145 137 153 36 62 1.6   NRXT12020
XRB 12025 120 180 25 148.7 133 164 66.9 100 2.62 RB12025 CRB12025 NRXT12025
XRB 13015 130 160 15 144.5 137 152 25 46.7 0.72 RB13015    
XRB 13025 130 190 25 158 143 174 69.5 107 2.82 RB13025 CRB13025 NRXT13025
XRB 14016 140 175 16 154.8 147 162 25.9 50.1 1 RB14016    
XRB 14025 140 200 25 168 154 185 74.8 121 2.96 RB14025 CRB14025 NRXT14025
XRB 15013 150 180 13 164 157 172 27 53.5 0.68 RB15013    
XRB 15025 150 210 25 178 164 194 76.8 128 3.16 RB15025 CRB15025 NRXT15025
XRB 15030 150 230 30 188 173 211 100 156 5.3 RB15030 CRB15030 NRXT15030
XRB 16025 160 220 25 188.6 173 204 81.7 135 3.14 RB16025  
XRB 17020 170 220 20 191 184 198 29 62.1 2.21 RB17020  
XRB 18025 180 240 25 210 195 225 84 143 3.44 RB18025  
XRB 19025 190 240 25 211.9 202 222 41.7 82.9 2.99 RB19025
XRB 20025 200 260 25 230 215 245 84.2 157 4 RB20025 CRB20025
XRB 20030 200 280 30 240 221 258 114 200 6.7 RB20030 CRB20030 NRXT20030
XRB 20035 200 295 35 247.7 225 270 151 252 9.6 RB20035 CRB20035
XRB 22025 220 280 25 250.1 235 265 92.3 171 4.1 RB22025  
XRB 24025 240 300 25 269 256 281 68.3 145 4.5 RB24025
XRB 25025 250 310 25 277.5 265 290 69.3 150 5 RB25025 CRB25025 NRXT25025
XRB 25030 250 330 30 287.5 269 306 126 244 8.1 RB25030 CRB25030 NRXT25030
XRB 25040 250 355 40 300.7 275 326 195 348 14.8 RB25040 CRB25040
XRB 26035 260 330 35 293 280 305 62 306 8.7
XRB 30025 300 360 25 328 315 340 76.3 178 5.9 RB30025 CRB30025 NRXT30025
XRB 30035 300 395 35 345 322 368 183 367 13.4 RB30035 CRB30035 NRXT30035
XRB 30040 300 405 40 351.6 326 377 212 409 17.2 RB30040 CRB30040 NRXT30040
XRB 35020 350 400 20 373.4 363 383 54.1 143 3.9 RB35020
XRB 40035 400 480 35 440.3 422 459 156 370 14.5 RB40035 CRB40035 NRXT40035
XRB 40040 400 510 40 453.4 428 479 241 531 23.5 RB40040 CRB40040 NRXT40040
XRB 40070 400 580 70 481 430 532 470 811 72.4    
XRB 45025 450 500 25 474 464 484 61.7 182 6.6 RB45025
XRB 50025 500 550 25 524.2 514 534 65.5 201 7.3 RB50025
XRB 50040 500 600 40 548.8 526 572 239 607 26 RB50040 CRB50040 NRXT50040
XRB 50050 500 625 50 561.6 536 587 267 653 41.7 RB50050 CRB50050 NRXT50050
XRB 50070 500 680 70 581.5 530 633 653 1330 86.1   CRB50070  
XRB 60040 600 700 40 650 627 673 264 721 29 RB60040 CRB60040 NRXT60040
XRB 60070 600 780 70 682 630 734 700 1540 102   CRB60070
XRB 600120 600 870 120 730 643 817 1490 2800 274   CRB600120
XRB 70045 700 815 45 753.5 731 777 281 836 46 RB70045 CRB70045
XRB 70070 700 880 70 782.5 731 834 766 1810 115   CRB70070
XRB 700150 700 1020 150 852 751 953 1980 3820 478   CRB700150
XRB 80070 800 950 70 868.1 836 900 468 1330 105 RB80070 CRB80070
XRB 800100 800 1030 100 906 840 972 1140 2640 247   CRB800100
XRB 90070 900 1050 70 969 937 1001 494 1490 120 RB90070
XRB 1000110 1000 1250 110 1114 1057 1171 1220 3220 360 RB1000110
XRB 1250110   1250 1500 110 1365.5 1308 1423 1350 3970 440 RB1250110

Note: 
1.The nominal model with the sealing ring is XRB * * * * Uu.

2.In the request high precision, please choose the inner ring rotation way.


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