Cylindrical Roller Thrust Bearings
Cylindrical roller thrust bearings are designed to accommodate heavy axial loads and impact loads. They must not be subjected to any radial load. The bearings are very stiff and require little axial space.
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Inquiry | Model | Principal Dimensions | Basic Load Ratings | Speed Ratings | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dynamic | Static | Reference Speed | Limiting Speed | |||||||
| d [mm] | D [mm] | H [mm] | DW [mm] | C (kN) | C0 (kN) | [r/min] | [r/min] | |||
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K 81116 TN | 80 | 105 | —— | 7.5 | 81.5 | 335 | 1500 | 3000 | |
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K 81216 TN | 80 | 115 | —— | 11 | 160 | 610 | 1200 | 2400 | |
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81117 TN | 85 | 110 | 19 | —— | 88 | 365 | 1500 | 3000 | |
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81217 TN | 85 | 125 | 31 | —— | 170 | 640 | 1100 | 2200 | |
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K 81117 TN | 85 | 110 | —— | 7.5 | 88 | 365 | 1500 | 3000 | |
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K 81217 TN | 85 | 125 | —— | 12 | 170 | 640 | 1100 | 2200 | |
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81118 TN | 90 | 120 | 22 | —— | 110 | 450 | 1300 | 2600 | |
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81218 TN | 90 | 135 | 35 | —— | 232 | 865 | 1000 | 2000 | |
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K 81118 TN | 90 | 120 | —— | 9 | 110 | 450 | 1300 | 2600 | |
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K 81218 TN | 90 | 135 | —— | 14 | 232 | 865 | 1000 | 2000 | |
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81120 TN | 100 | 135 | 25 | —— | 156 | 630 | 1200 | 2400 | |
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81220 TN | 100 | 150 | 38 | —— | 270 | 1060 | 900 | 1800 | |
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89320 M | 100 | 170 | 42 | 13 | 300 | 1370 | 950 | 1900 | |
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K 81120 TN | 100 | 135 | —— | 11 | 156 | 630 | 1200 | 2400 | |
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81122 TN | 110 | 145 | 25 | —— | 163 | 680 | 1100 | 2200 | |
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81222 TN | 110 | 160 | 38 | —— | 260 | 1000 | 850 | 1700 | |
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89322 M | 110 | 190 | 48 | —— | 400 | 1830 | 850 | 1700 | |
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K 81122 TN | 110 | 145 | —— | 11 | 163 | 680 | 1100 | 2200 | |
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81124 TN | 120 | 155 | 25 | —— | 170 | 735 | 1100 | 2200 | |
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81224 TN | 120 | 170 | 39 | —— | 255 | 1000 | 800 | 1600 | |

