| Dimensions（mm) | Rated load(KN) | Rated load{kgf} | Bearing Designation | Install Dimensions(mm) | Constant | Axial Load Coefficient. | Weight(kg) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B2 | C | γ (Minimum) | γ1 （Minimum） | Cr | Cor | Cr | Cor | da | db | γa (Maximum) | γb (Maximum) | e | Y2 | Y3 | Y0 | (reference) | |
| 146.05 | 236.538 | 131.762 | 106.362 | 3.5 | 1.5 | 775 | 1440 | 79000 | 147000 | * HM231140NA / HM231111D | 171 | 227 | 3.5 | 1.5 | 0.32 | 3.2 | 2.1 | 2.1 | 19.7 |
| 145 | 240 | 135 | 110 | 4 | 1 | 775 | 1440 | 79000 | 147000 | 145KF2402 | 171 | 229 | 2.5 | 1 | 0.32 | 3.2 | 2.1 | 2.1 | 22.1 |
| 142.875 | 200.025 | 93.665 | 73.025 | 3.5 | 0.8 | 415 | 995 | 42500 | 102000 | * NA48686 / 48620D | 162 | 194 | 3.5 | 0.8 | 0.34 | 3 | 2 | 2 | 8.6 |
| 139.7 | 244.475 | 107.95 | 79.375 | 3.5 | 1.5 | 570 | 1020 | 58000 | 104000 | * NA81550 / 81963D | 172 | 235 | 3.5 | 1.5 | 0.35 | 2.9 | 1.9 | 1.9 | 19.1 |
| 136.525 | 190.5 | 85.725 | 73.025 | 3.5 | 0.8 | 370 | 880 | 37500 | 90000 | * NA48390 / 48320D | 155 | 185 | 3.5 | 0.8 | 0.32 | 3.1 | 2.1 | 2.1 | 7.3 |
| 133.35 | 215.9 | 106.362 | 80.962 | 3.5 | 1.5 | 495 | 985 | 50500 | 100000 | * NA74525 / 74851D | 160 | 208 | 3.5 | 1.5 | 0.49 | 2.1 | 1.4 | 1.4 | 14 |
| 133 | 216 | 106 | 81 | 3.6 | 1.6 | 495 | 985 | 50500 | 100000 | 133KF2101 | 160 | 208 | 3.6 | 1.6 | 0.49 | 2.1 | 1.4 | 1.4 | 14.1 |
| 127 | 234.95 | 142.875 | 114.3 | 3.5 | 1.5 | 875 | 1580 | 89000 | 161000 | * NA95500 / 95927D | 160 | 226 | 3.5 | 1.5 | 0.37 | 2.7 | 1.8 | 1.8 | 25.4 |
| 127 | 206.375 | 107.95 | 82.55 | 3.5 | 0.8 | 545 | 1060 | 56000 | 108000 | * NA798 / 792D | 152 | 199 | 3.5 | 0.8 | 0.46 | 2.2 | 1.5 | 1.4 | 13 |
| 127 | 182.562 | 85.725 | 73.025 | 3.5 | 0.8 | 390 | 885 | 40000 | 90500 | * NA48291 / 48220D | 145 | 177 | 3.5 | 0.8 | 0.31 | 3.3 | 2.2 | 2.2 | 7 |
| 125 | 235 | 145 | 115 | 4 | 1.5 | 875 | 1580 | 89000 | 161000 | 125KF2301 | 159 | 226 | 2.5 | 1 | 0.37 | 2.7 | 1.8 | 1.8 | 25.9 |
| 125 | 235 | 142 | 114 | 4 | 1.5 | 875 | 1580 | 89000 | 161000 | 125KF2302 | 159 | 226 | 2.5 | 1 | 0.37 | 2.7 | 1.8 | 1.8 | 25.6 |
| 125 | 180 | 85 | 75 | 3 | 0.6 | 390 | 885 | 40000 | 90500 | 125KF1801 | 143 | 176 | 2 | 0.5 | 0.31 | 3.3 | 2.2 | 2.2 | 7 |
| 120 | 260 | 60 | 86 | 4 | 1 | 775 | 1100 | 79000 | 112000 | 120KF2601 | 156 | 246 | 2.5 | 1 | 0.44 | 2.3 | 1.5 | 1.5 | 27 |
| 115 | 210 | 143 | 118 | 4 | 1.5 | 975 | 1620 | 99500 | 165000 | 115KF2101 | 141 | 204 | 3 | 1.5 | 0.33 | 3.1 | 2.1 | 2 | 20 |
| 115 | 190 | 106 | 80 | 4 | 1.5 | 510 | 925 | 52000 | 94500 | 115KF1901 | 137 | 182 | 3 | 1.5 | 0.42 | 2.4 | 1.6 | 1.6 | 10.7 |
| 114.3 | 228.6 | 115.888 | 84.138 | 3.5 | 2.3 | 565 | 950 | 58000 | 96500 | * NA97450 / 97901D | 151 | 218 | 3.5 | 2.3 | 0.74 | 1.4 | 0.9 | 0.9 | 20.7 |
| 114.3 | 212.725 | 142.875 | 117.475 | 3.5 | 1.5 | 820 | 1400 | 83500 | 143000 | * NA938 / 932D | 139 | 201 | 3.5 | 1.5 | 0.33 | 3.1 | 2.1 | 2 | 21 |
| 114.3 | 212.725 | 142.875 | 117.475 | 3.5 | 1.5 | 975 | 1620 | 99500 | 165000 | * HH224346NA/HH224310D | 140 | 205 | 3.5 | 1.5 | 0.33 | 3.1 | 2.1 | 2 | 21 |
| 114.3 | 190.5 | 106.362 | 80.962 | 3.5 | 1.5 | 510 | 925 | 52000 | 94500 | * NA71450 / 71751D | 136 | 182 | 3.5 | 1.5 | 0.42 | 2.4 | 1.6 | 1.6 | 10.9 |
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