产品编号:GEFZ…S 4.83~25.4
滑动磨擦副:钢/钢
产品特点:外圈材料为碳钢,挤压成形;内圈材料为轴承钢,淬火,球面镀硬铬。
使用温度范围:-50℃~+150℃
轴 承 型 号 Bearing number | 外 形 尺 寸 Dimensions mm/inch | 额定载荷 Load ratings kN | 重 量 Weight ≈kg | ||||||||
d | D | B | C | dk | rs min | r1s min | α˚ ≈ | 动载荷 Dynamic | 静载荷 Static | ||
GEFZ4S | 4.83 | 14.29 | 7.14 | 5.54 | 10.31 | 0.3 | 0.38 | 11 | 3 | 15 | 0.006 |
0.19 | 0.5625 | 0.281 | 0.218 | 0.406 | 0.012 | 0.015 | |||||
GEFZ6S | 6.35 | 16.67 | 8.71 | 6.35 | 12.70 | 0.3 | 0.56 | 13 | 4.4 | 22 | 0.010 |
0.25 | 0.6562 | 0.343 | 0.25 | 0.5 | 0.012 | 0.022 | |||||
GEFZ7S | 7.94 | 19.05 | 9.53 | 7.14 | 14.27 | 0.3 | 0.81 | 11 | 6 | 28 | 0.014 |
0.3125 | 0.75 | 0.375 | 0.281 | 0.562 | 0.012 | 0.032 | |||||
GEFZ9S | 9.53 | 20.64 | 10.31 | 7.92 | 16.66 | 0.3 | 0.81 | 9 | 7.4 | 37 | 0.018 |
0.375 | 0.8125 | 0.406 | 0.312 | 0.656 | 0.012 | 0.032 | |||||
GEFZ11S | 11.11 | 23.02 | 11.10 | 8.71 | 17.45 | 0.3 | 0.81 | 9 | 8.4 | 42 | 0.021 |
0.4375 | 0.9062 | 0.437 | 0.343 | 0.687 | 0.012 | 0.032 | |||||
GEFZ12S | 12.70 | 25.40 | 12.70 | 9.91 | 20.65 | 0.3 | 0.81 | 9 | 12 | 58 | 0.029 |
0.5 | 1 | 0.5 | 0.39 | 0.813 | 0.012 | 0.032 | |||||
GEFZ14S | 14.29 | 27.78 | 14.27 | 11.10 | 23.01 | 0.3 | 0.81 | 9 | 15 | 73 | 0.042 |
0.5625 | 1.0937 | 0.562 | 0.437 | 0.906 | 0.012 | 0.032 | |||||
GEFZ15S | 15.88 | 30.16 | 15.88 | 12.70 | 25.40 | 0.3 | 0.81 | 8 | 19 | 94 | 0.053 |
0.625 | 1.1875 | 0.625 | 0.5 | 1 | 0.012 | 0.032 | |||||
GEFZ19S | 19.05 | 36.51 | 19.05 | 15.06 | 30.15 | 0.3 | 1.12 | 9 | 28 | 141 | 0.094 |
0.75 | 1.4375 | 0.75 | 0.593 | 1.187 | 0.012 | 0.044 | |||||
GEFZ22S | 22.23 | 39.69 | 22.23 | 17.86 | 33.32 | 0.6 | 1.12 | 9 | 37 | 186 | 0.119 |
0.875 | 1.5625 | 0.875 | 0.703 | 1.312 | 0.024 | 0.044 | |||||
GEFZ25S | 25.40 | 44.45 | 25.40 | 20.24 | 38.10 | 0.6 | 1.12 | 9 | 49 | 245 | 0.173 |
1 | 1.75 | 1 | 0.797 | 1.5 | 0.024 | 0.044 |