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Home > Bearings > Cylindrical Roller Thrust Bearings > 811 Series Cylindrical Roller Thrust Bearings
811 Series Cylindrical Roller Thrust Bearings
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| 811 Series | |||||||||||||
| Boundary dimensions (mm) | Basic load ratings (kN) | Limiting speeds (rpm) | Mass (Kg) | Bearing Number | |||||||||
| d | D | d1s max | D1s min | T | Dw | B | rs min | Cr | Cor | Grease | Oil | Approx. | |
| 15 | 28 | 28 | 16 | 9 | 3.5 | 2.75 | 0.3 | 12.9 | 28.6 | 2800 | 11000 | 0.026 | 81102 |
| 17 | 30 | 30 | 18 | 9 | 3.5 | 2.75 | 0.3 | 13.4 | 31.0 | 2500 | 10000 | 0.030 | 81103 |
| 20 | 35 | 35 | 21 | 10 | 4.5 | 2.75 | 0.3 | 20.2 | 46.5 | 2100 | 8500 | 0.0040 | 81104 |
| 25 | 42 | 42 | 26 | 11 | 5 | 3 | 0.6 | 27.3 | 68.0 | 1800 | 7000 | 0.0060 | 81105 |
| 30 | 47 | 47 | 32 | 11 | 5 | 3 | 0.6 | 27.8 | 72.5 | 1500 | 6000 | 0.0070 | 81106 |
| 35 | 52 | 52 | 37 | 12 | 5 | 3.5 | 0.6 | 31.0 | 87.0 | 1400 | 5500 | 0.0090 | 81107 |
| 40 | 60 | 60 | 42 | 13 | 6 | 3.5 | 0.6 | 43.0 | 121 | 1200 | 4800 | 0.135 | 81108 |
| 45 | 65 | 65 | 47 | 14 | 6 | 4 | 0.5 | 45.5 | 135 | 1100 | 4400 | 0.150 | 81109 |
| 50 | 70 | 70 | 52 | 14 | 6 | 4 | 0.5 | 48.0 | 150 | 1000 | 4000 | 0.165 | 81110 |
| 55 | 78 | 78 | 57 | 16 | 6 | 5 | 0.6 | 62.5 | 215 | 900 | 3600 | 0.250 | 81111 |
| 60 | 85 | 85 | 62 | 17 | 7.5 | 4.75 | 1 | 69.0 | 215 | 830 | 3300 | 0.285 | 81112 |
| 65 | 90 | 90 | 67 | 18 | 7.5 | 5.25 | 1 | 73.0 | 236 | 780 | 3100 | 0.340 | 81113 |
| 70 | 95 | 95 | 72 | 18 | 7.5 | 5.25 | 1 | 76.5 | 257 | 730 | 2900 | 0.365 | 81114 |
| 75 | 100 | 100 | 77 | 19 | 7.5 | 5.75 | 1 | 78.0 | 268 | 680 | 2700 | 0.425 | 81115 |
| 80 | 105 | 105 | 82 | 19 | 7.5 | 5.75 | 1 | 79.5 | 279 | 650 | 2600 | 0.445 | 81116 |
| 85 | 110 | 110 | 87 | 19 | 7.5 | 5.75 | 1 | 83.0 | 300 | 630 | 2500 | 0.475 | 81117 |
| 90 | 120 | 120 | 92 | 22 | 9 | 6.5 | 1 | 112 | 395 | 580 | 2300 | 0.670 | 81118 |
| 100 | 135 | 135 | 102 | 25 | 11 | 7 | 1 | 158 | 555 | 500 | 2000 | 1.00 | 81120 |
| 110 | 145 | 145 | 112 | 25 | 11 | 7 | 1 | 165 | 605 | 480 | 1900 | 1.10 | 81122 |
| 120 | 155 | 155 | 122 | 25 | 11 | 7 | 1 | 172 | 655 | 450 | 1800 | 1.17 | 81124 |
| 130 | 170 | 170 | 132 | 30 | 12 | 9 | 1 | 197 | 755 | 400 | 1600 | 1.74 | 81126 |
| 140 | 180 | 178 | 142 | 31 | 12 | 9.5 | 1 | 206 | 815 | 380 | 1500 | 1.95 | 81128 |
| 150 | 190 | 188 | 152 | 31 | 12 | 9.5 | 1 | 214 | 870 | 350 | 1400 | 2.07 | 81130 |
| 160 | 200 | 198 | 162 | 31 | 12 | 9.5 | 1 | 221 | 930 | 330 | 1300 | 2.19 | 81132 |
