RB Crossed Roller Bearings
RB series crossed cylindrical roller bearing is the basic type of cross roller bearings.The inner ring of the bearing is a n integrated one while the outer ring is a splited one that fixed by bolts or special rivets.
The RB series is the basic type of crossed cylindrical roller bearings. The size of the inner and outer rings is miniaturized to a minimum. The structure of the bearing is that the inner ring is an integrated design, while the outer ring is a spliced one, and fixed by bolts or special rivets. It is suitable for the position that requires high rotation accuracy of the inner ring.
| Part No | Dimension(mm) | Basic Cap (KN) | Weight | ||||
| d | D | B | rsmin | Cr | Cor | kg | |
| RB2008 | 20 | 36 | 8 | 0.500 | 3.230 | 3.100 | 0.040 |
| RB2508 | 25 | 41 | 8 | 0.500 | 3.630 | 3.830 | 0.050 |
| RB3010 | 30 | 55 | 10 | 0.600 | 7.350 | 8.360 | 0.120 |
| RB3510 | 35 | 60 | 10 | 0.600 | 7.640 | 9.120 | 0.130 |
| RB4010 | 40 | 65 | 10 | 0.600 | 8.330 | 10.600 | 0.150 |
| RB4510 | 45 | 70 | 10 | 0.600 | 8.620 | 11.300 | 0.170 |
| RB5013 | 50 | 80 | 13 | 0.600 | 16.700 | 20.900 | 0.290 |
| RB6013 | 60 | 90 | 13 | 0.600 | 18.000 | 24.300 | 0.330 |
| RB7013 | 70 | 100 | 13 | 0.600 | 19.400 | 27.700 | 0.380 |
| RB8016 | 80 | 120 | 16 | 0.600 | 30.100 | 42.100 | 0.740 |
| RB9016 | 90 | 130 | 16 | 1.000 | 31.400 | 45.300 | 0.810 |
| RB10016 | 100 | 140 | 16 | 1.000 | 31.700 | 48.600 | 0.830 |
| RB10020 | 100 | 150 | 20 | 1.000 | 33.100 | 50.900 | 1.450 |
| RB11012 | 110 | 135 | 12 | 0.600 | 12.500 | 24.100 | 0.400 |
| RB11015 | 110 | 145 | 15 | 0.600 | 23.700 | 41.500 | 0.750 |
| RB11020 | 110 | 160 | 20 | 1.000 | 34.000 | 54.000 | 1.560 |
| RB12016 | 120 | 150 | 16 | 0.600 | 24.200 | 43.200 | 0.720 |
| RB12025 | 120 | 180 | 25 | 1.500 | 66.900 | 100.000 | 2.620 |
| RB13015 | 130 | 160 | 15 | 0.600 | 25.000 | 46.700 | 0.720 |
| RB13025 | 130 | 190 | 25 | 1.500 | 69.500 | 107.000 | 2.820 |
| RB14016 | 140 | 175 | 16 | 1.000 | 25.900 | 50.100 | 1.000 |
| RB14025 | 140 | 200 | 25 | 1.500 | 74.800 | 121.000 | 2.960 |
| RB15013 | 150 | 180 | 13 | 0.600 | 27.000 | 53.500 | 0.680 |
| RB15025 | 150 | 210 | 25 | 1.500 | 76.800 | 128.000 | 3.160 |
| RB15030 | 150 | 230 | 30 | 1.500 | 100.000 | 156.000 | 5.300 |
| RB16025 | 160 | 220 | 25 | 1.500 | 81.700 | 135.000 | 3.140 |
| RB17020 | 170 | 220 | 20 | 1.500 | 29.000 | 62.100 | 2.210 |
| RB18025 | 180 | 240 | 25 | 1.500 | 84.000 | 143.000 | 3.440 |
| RB19025 | 190 | 240 | 25 | 1.000 | 41.700 | 82.900 | 2.990 |
| RB20025 | 200 | 260 | 25 | 2.000 | 84.200 | 157.000 | 4.000 |
| RB20030 | 200 | 280 | 30 | 2.000 | 114.000 | 200.000 | 6.700 |
| RB20035 | 200 | 295 | 35 | 2.000 | 151.000 | 252.000 | 9.580 |
| RB22025 | 220 | 280 | 25 | 2.000 | 92.300 | 171.000 | 4.100 |
| RB24025 | 240 | 300 | 25 | 2.500 | 68.300 | 145.000 | 4.500 |
| RB25025 | 250 | 310 | 25 | 2.500 | 69.300 | 150.000 | 4.970 |
| RB25030 | 250 | 330 | 30 | 2.500 | 126.000 | 244.000 | 8.100 |
| RB25040 | 250 | 355 | 40 | 2.500 | 195.000 | 348.000 | 14.800 |
| RB30025 | 300 | 360 | 25 | 2.500 | 76.300 | 178.000 | 5.880 |
| RB30035 | 300 | 395 | 35 | 2.500 | 183.000 | 367.000 | 13.400 |
| RB30040 | 300 | 405 | 40 | 2.500 | 212.000 | 409.000 | 17.200 |
| RB35020 | 350 | 400 | 20 | 2.500 | 54.100 | 143.000 | 3.900 |
| RB40035 | 400 | 480 | 35 | 2.500 | 156.000 | 370.000 | 14.500 |
| RB40040 | 400 | 510 | 40 | 2.500 | 241.000 | 531.000 | 23.500 |
| RB40070 | 400 | 580 | 70 | 2.500 | 470.000 | 811.000 | 72.400 |
| RB45025 | 450 | 500 | 25 | 1.000 | 61.700 | 182.000 | 6.600 |
| RB50025 | 500 | 550 | 25 | 1.000 | 65.500 | 201.000 | 7.300 |
| RB50040 | 500 | 600 | 40 | 2.500 | 239.000 | 607.000 | 26.000 |
| RB50050 | 500 | 625 | 50 | 2.500 | 267.000 | 653.000 | 41.700 |
| RB50070 | 500 | 680 | 70 | 2.500 | 536.000 | 1020.000 | 86.100 |
| RB60040 | 600 | 700 | 40 | 3.000 | 264.000 | 721.000 | 30.600 |
| RB60070 | 600 | 780 | 70 | 3.000 | 591.000 | 1230.000 | 102.000 |
| RB600120 | 600 | 870 | 120 | 3.000 | 1250.000 | 2270.000 | 274.000 |
| RB70045 | 700 | 815 | 45 | 3.000 | 281.000 | 836.000 | 46.500 |
| RB70070 | 700 | 880 | 70 | 3.000 | 630.000 | 1390.000 | 115.000 |
| RB700150 | 700 | 1020 | 150 | 3.000 | 1660.000 | 3010.000 | 478.000 |
| RB80070 | 800 | 950 | 70 | 4.000 | 468.000 | 1330.000 | 109.000 |
| RB800100 | 800 | 1030 | 100 | 4.000 | 936.000 | 2040.000 | 247.000 |
| RB90070 | 900 | 1050 | 70 | 4.000 | 494.000 | 1490.000 | 120.000 |
| RB1000110 | 1000 | 1250 | 110 | 5.000 | 1220.000 | 3220.000 | 360.000 |
| RB1250110 | 1250 | 1500 | 110 | 5.000 | 1350.000 | 3970.000 | 440.000 |
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RA Crossed Roller Bearings
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RU Crossed Roller Bearings
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RE Crossed Roller Bearings
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RB Crossed Roller Bearings
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