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详细介绍
产品编号：GAC…N 25～120
滑动磨擦副：钢/PTFE塑料
产品特点：外圈材料为轴承钢，淬火，球面衬有PTFE塑料，内圈材料为轴承钢，淬火，球面镀硬铬。
使用温度范围：－40℃～＋75℃
| 轴 承 型 号 Bearing number | 外 形 尺 寸 Dimensions mm | 额定载荷 Load ratings kN | 重 量 Weight ≈kg | |||||||||
| d | D | B | C | T | dk | S | rs,r1s min | α˚ ≈ | 动载荷 Dynamic | 静载荷 Static | ||
| GAC25N | 25 | 47 | 15 | 14 | 15 | 42 | 0.6 | 1 | 2.5 | 20 | 32 | 0.148 |
| GAC30N | 30 | 55 | 17 | 15 | 17 | 49.5 | 1.3 | 1 | 4.5 | 26 | 41 | 0.208 |
| GAC35N | 35 | 62 | 18 | 16 | 18 | 55.5 | 2.1 | 1 | 4 | 31 | 49 | 0.268 |
| GAC40N | 40 | 68 | 19 | 17 | 19 | 62 | 2.8 | 1 | 3.5 | 36 | 59 | 0.327 |
| GAC45N | 45 | 75 | 20 | 18 | 20 | 68.5 | 3.5 | 1 | 3 | 43 | 69 | 0.416 |
| GAC50N | 50 | 80 | 20 | 19 | 20 | 74 | 4.3 | 1 | 1.5 | 49 | 78 | 0.455 |
| GAC60N | 60 | 95 | 23 | 21 | 23 | 88.5 | 5.7 | 1.1 | 2.5 | 65 | 104 | 0.714 |
| GAC70N | 70 | 110 | 25 | 23 | 25 | 102 | 7.2 | 1.1 | 2 | 82 | 131 | 1.04 |
| GAC80N | 80 | 125 | 29 | 25.5 | 29 | 115 | 8.6 | 1.1 | 3.5 | 102 | 164 | 1.54 |
| GAC90N | 90 | 140 | 32 | 28 | 32 | 128.5 | 10.1 | 1.5 | 3.5 | 125 | 201 | 2.09 |
| GAC100N | 100 | 150 | 32 | 31 | 32 | 141 | 11.6 | 1.5 | 0.5 | 152 | 244 | 2.34 |
| GAC110N | 110 | 170 | 38 | 34 | 38 | 155 | 13 | 2 | 3 | 184 | 295 | 3.68 |
| GAC120N | 120 | 180 | 38 | 37 | 38 | 168 | 14.5 | 2 | 0.5 | 217 | 348 | 3.97 |
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