Hot key words：
Stainless steel bearing
Non standard bearing
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外螺纹组装型自润滑杆端关节轴承SA...T/K
是一种滑动轴承，主要用于同心度要求不髙，工作表面压力较大而又作慢速摆动和回转运动，有一定的轴向限位能力。
关节轴承的特点
1)关节轴承由一个带外球面的内圈和一个带内球面的外圈组成，无滚动体和保持器，因内、外圈球面之间相对滑动故其内摩擦因数比滚动轴承大得多。一般用于以较低速度摆动，或在一定角度范围内作倾斜运动（调心运动）的机构中。
2)能承受较大径向载荷为主的联合载荷，但其允许的工作转速一般很低。
3)有一定的轴向限位能力，允许轴与外壳孔的曲线有较大的相对歪斜。
| 型号 | 尺寸(mm) | 转动扭力 | 负荷kN | 径向游隙(mm) | 重量 | |||||||||||
| Nm | ≈kg | |||||||||||||||
| d 公差 | B | dk | C1 | d2 | G | h | L1 | L2 | r1s | a° | max | 动Load ratings kN/Dynamic | 静Load ratings kN/Static | |||
| H7 | -0.12 | max | max | 6g | min | max | min | ≈ | ||||||||
| SA5T/K | 5 | 8 | 11.112 | 6 | 18 | M5 | 33 | 19 | 42 | 0.3 | 13 | 0.2 | 5.7 | 6 | 0～0.032 | 0.013 |
| SA6T/K | 6 | 9 | 12.7 | 6.75 | 20 | M6 | 36 | 21 | 46 | 0.3 | 13 | 0.25 | 7.2 | 7.65 | 0～0.032 | 0.015 |
| SA8T/K | 8 | 12 | 15.88 | 9 | 24 | M8 | 42 | 25 | 54 | 0.3 | 14 | 0.3 | 11.6 | 12.9 | 0～0.032 | 0.034 |
| SA10T/K | 10 | 14 | 19.05 | 10.5 | 28 | M10 | 48 | 28 | 62 | 0.6 | 13 | 0.4 | 145 | 18 | 0～0.032 | 0.071 |
| SA12T/K | 12 | 16 | 22.23 | 12 | 32 | M12 | 54 | 32 | 70 | 0.6 | 13 | 0.5 | 17 | 24 | 0～0.032 | 0.11 |
| SA14T/K | 14 | 19 | 25.4 | 13.5 | 36 | M14 | 60 | 36 | 78 | 0.6 | 16 | 0.6 | 24 | 31 | 0～0.04 | 0.13 |
| SA16T/K | 16 | 21 | 28.58 | 15 | 42 | M16 | 66 | 37 | 87 | 0.6 | 15 | 0.7 | 285 | 39 | 0～0.04 | 0.22 |
| SA18T/K | 18 | 23 | 31.75 | 16.5 | 44 | M18×1.5 | 72 | 41 | 94 | 0.6 | 15 | 0.8 | 425 | 475 | 0～0.04 | 0.29 |
| SA20T/K | 20 | 25 | 34.93 | 18 | 50 | M20×1.5 | 78 | 45 | 103 | 0.6 | 14 | 1 | 425 | 57 | 0～0.04 | 0.36 |
| SA22T/K | 22 | 28 | 38.1 | 20 | 54 | M22×1.5 | 84 | 48 | 111 | 0.6 | 15 | 1.2 | 57 | 68 | 0～0.05 | 0.49 |
| SA25T/K | 25 | 31 | 42.86 | 22 | 60 | M24×2 | 94 | 55 | 124 | 0.6 | 15 | 1.2 | 68 | 85 | 0～0.05 | 0.65 |
| SA28T/K | 28 | 35 | 47.63 | 24 | 66 | M27×2 | 103 | 62 | 136 | 0.6 | 15 | 1.2 | 86 | 107 | 0～0.05 | 0.87 |
| SA30T/K | 30 | 37 | 50.8 | 25 | 70 | M30×2 | 110 | 66 | 145 | 0.6 | 17 | 1.2 | 88 | 114 | 0～0.05 | 1.1 |
| SA35T/K | 35 | 43 | 57.1 | 28 | 81 | M36×2 | 140 | 85 | 180.5 | 0.6 | 16 | 1.2 | 101 | 206 | 0～0.05 | 1.64 |
| SA40T/K | 40 | 49 | 66.6 | 33 | 91 | M42×2 | 150 | 90 | 195.5 | 0.6 | 17 | 1.2 | 124 | 286 | 0～0.05 | 2.4 |
| SA50T/K | 50 | 60 | 82.5 | 45 | 117 | M48×2 | 185 | 105 | 243.5 | 0.6 | 12 | 1.2 | 308 | 485 | 0～0.05 | 4.8 |
*若是左旋螺纹，轴承型号和螺纹标记潘加“L”和“左”，例如:SAL8T/KM8左-6s
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Bruce Ran