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Bearings
Spherical Plain Bearings >>
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| Boundary dimensions(mm) | Mass | Bearing Number | |||||||||||||
| d | B | dk | C1 max | d2 max | G 6H | h1 | l3 min | l4 max | d4 max | d6 max | b | rs min | α° ≈ | Kg ≈ | XLB |
| 20 | 16 | 29 | 19 | 56 | M16×1.5 | 50 | 17 | 78 | 25 | 36 | 17 | 0.3 | 9 | 0.37 | SIR20ES |
| 25 | 20 | 35.5 | 23 | 56 | M16×1.5 | 50 | 17 | 78 | 25 | 36 | 21 | 0.6 | 7 | 0.43 | SIR25ES |
| 30 | 22 | 40.7 | 28 | 64 | M22×1.5 | 60 | 23 | 92 | 32 | 40 | 26 | 0.6 | 6 | 0.7 | SIR30ES |
| 35 | 25 | 47 | 30 | 78 | M28×1.5 | 70 | 29 | 109 | 40 | 50 | 28 | 0.6 | 6 | 1.1 | SIR35ES |
| 40 | 28 | 53 | 35 | 94 | M35×1.5 | 85 | 36 | 132 | 49 | 60 | 33 | 0.6 | 7 | 2.1 | SIR40ES |
| 50 | 35 | 66 | 40 | 116 | M45×1.5 | 105 | 46 | 163 | 61 | 72 | 37 | 0.6 | 6 | 3.3 | SIR50ES |
| 60 | 44 | 80 | 50 | 130 | M58×1.5 | 130 | 59 | 195 | 75 | 90 | 46 | 1 | 6 | 5.5 | SIR60ES |
| 70 | 49 | 92 | 55 | 154 | M65×1.5 | 150 | 66 | 227 | 86 | 100 | 51 | 1 | 6 | 8.6 | SIR70ES |
| 80 | 55 | 105 | 60 | 176 | M80×2 | 170 | 81 | 258 | 102 | 125 | 55 | 1 | 6 | 12 | SIR80ES |
| 100 | 70 | 130 | 70 | 230 | M110×2 | 235 | 111 | 350 | 138 | 166 | 65 | 1 | 7 | 28 | SIR100ES |