价格：
行业分类：五金工具/轴承/单列圆锥滚子轴承
产品类别：
品 牌：PFTB
规格型号：2578/23
库 存：50000
生 产 商：临清市普菲轴承有限公司
产 地：中国山东省聊城市
产品类型：英制圆锥滚子轴承
轴承型号:2578/2523
内径(d):28.575mm
外径(D):69.850mm
装配高度(T):23.812mm
内圈高度(B):25.357mm
外圈高度(C):19.050mm
重量:0.47KG
硬度:59-62HRC
保持器：压顶保持器
材质：轴承钢，GCR15
外观：精美，光亮，无划痕，无磕碰伤
包装：工业包装或单个彩盒包装
防锈：防锈质保二年
产品特点：高转速 寿命长 高精度 低噪音
临清市普菲轴承有限公司生产深沟球轴承和圆锥滚子轴承，英制圆锥滚子轴承，
产品全检。内套和外套可以互换使用，按您要求来做包装，如有需要，欢迎随时询价！
| BearingNO. | Dimensions(mm) | Weight(kg) | ||
| d | D | B | ||
| 2474/20 | 28.575 | 68.262 | 23.812 | 0.410 |
| 2558/23 | 30.163 | 69.850 | 23.812 | 0.460 |
| 2559/23 | 30.162 | 73.711 | 23.812 | 0.470 |
| 2578/23 | 28.575 | 69.850 | 23.812 | 0.470 |
| 2580/23 | 31.750 | 69.850 | 25.357 | 0.440 |
| 2582/23 | 31.750 | 69.850 | 25.357 | 0.440 |
| 2585/23 | 33.338 | 69.850 | 23.812 | 0.430 |
| 2585/23S | 33.338 | 69.850 | 23.812 | 0.430 |
| 2687/31 | 25.400 | 66.421 | 25.433 | 0.440 |
| 2785/20 | 33.338 | 76.200 | 25.654 | 0.550 |
| 2788/20 | 38.100 | 76.200 | 23.812 | 0.495 |
| 2790/20 | 38.100 | 76.200 | 23.821 | 0.550 |
| 2878/20 | 34.925 | 73.025 | 23.812 | 0.430 |
| 2984/24 | 46.038 | 85.000 | 25.068 | 0.600 |
| 21075/212 | 19.050 | 59.975 | 22.225 | 0.246 |
| L21549/11 | 15.875 | 34.988 | 10.998 | 0.050 |
| 22168/325 | 42.682 | 82.550 | 19.837 | 0.440 |
| 23092/256 | 23.812 | 65.088 | 21.463 | 0.370 |
| 24780/20 | 41.275 | 76.200 | 22.225 | 0.436 |
| 25570/20 | 36.510 | 82.930 | 23.800 | 0.665 |
| 25572/20 | 31.800 | 82.930 | 23.810 | 0.665 |
| 25577/20 | 42.880 | 82.930 | 23.810 | 0.562 |
| 25578/21 | 42.862 | 83.058 | 25.400 | 0.630 |
| 25580/20 | 44.450 | 82.931 | 23.813 | 0.556 |
| 25580/21 | 44.450 | 83.058 | 23.813 | 0.550 |
| 25584A/27 | 44.988 | 85.000 | 26.988 | 0.330 |
| 25590/20 | 45.618 | 82.931 | 23.813 | 0.539 |
| 25590/23 | 45.618 | 82.931 | 23.813 | 0.539 |
| 25877/20 | 34.925 | 73.025 | 23.812 | 0.469 |
| 25878/21 | 34.925 | 73.025 | 23.812 | 0.469 |
| 25987/20 | 63.700 | 107.950 | 25.400 | 0.901 |
| 26131/283 | 33.338 | 72.000 | 18.923 | 0.340 |
| 26131/334 | 33.338 | 85.000 | 19.000 | 0.560 |
| 26132/334 | 33.338 | 85.000 | 19.000 | 0.560 |
| 26877/20 | 36.512 | 80.167 | 25.400 | 0.650 |
| 26877/22 | 36.512 | 79.375 | 25.400 | 0.590 |
| 26878/22 | 38.100 | 79.375 | 23.812 | 0.570 |
| 26881/20 | 39.688 | 80.167 | 25.400 | 0.579 |
| 26882/22 | 41.275 | 79.375 | 25.400 | 0.530 |
| 26883/23 | 35.000 | 67.200 | 23.812 | 0.566 |
| 26884/22 | 42.875 | 79.375 | 25.400 | 0.500 |
| 26884/23 | 42.875 | 76.200 | 25.400 | 0.470 |
| 26884/24 | 42.875 | 80.000 | 23.852 | 0.521 |
| 26886/22 | 42.875 | 79.375 | 25.400 | 0.510 |
| 27689/20 | 83.345 | 125.412 | 25.400 | 1.030 |
| 27880/20 | 38.100 | 80.035 | 23.698 | 0.560 |
| 28118/300 | 30.162 | 76.200 | 20.637 | 0.530 |
| 28158/300 | 40.000 | 76.200 | 20.638 | 0.380 |
| 28159/317 | 39.980 | 80.035 | 21.433 | 0.380 |
| 28580/21 | 50.800 | 92.075 | 24.608 | 0.700 |
| 28584/21 | 52.388 | 92.075 | 24.608 | 0.674 |
| 28680/22 | 55.562 | 97.630 | 24.608 | 0.754 |
| 28970/28919 | 54.996 | 99.979 | 24.605 | 1.410 |
| 28985/20 | 60.325 | 101.600 | 25.400 | 0.801 |
| 29168/334 | 42.862 | 84.988 | 19.164 | 0.790 |
| 29590/22A | 66.675 | 107.950 | 25.400 | 0.855 |
| 29685/20 | 73.025 | 112.712 | 25.400 | 0.865 |
| 29688/20 | 73.817 | 112.712 | 25.400 | 0.860 |
| LM29748/10 | 38.100 | 65.088 | 18.034 | 0.232 |
| JM205149/10 | 39.688 | 90.000 | 23.000 | 0.733 |
| M201047/11 | 65.000 | 73.025 | 25.654 | 0.435 |
| JH211749/10 | 55.000 | 120.000 | 39.000 | 1.874 |
| JM207049/10 | 63.500 | 95.000 | 29.000 | 0.800 |
| HM212047/10 | 63.500 | 122.238 | 38.100 | 1.940 |
| HM212047/11 | 63.500 | 122.238 | 38.100 | 1.910 |
| HM212047A/11 | 66.675 | 122.380 | 38.100 | 1.922 |
| HM212049/10 | 66.675 | 122.238 | 38.100 | 1.850 |
| HM212049/11 | 89.975 | 122.238 | 38.100 | 1.850 |
| HM218248/10 | 100.000 | 146.975 | 40.000 | 2.520 |
| HM220149/10 | 101.600 | 157.000 | 42.000 | 2.790 |
| HH221449/10 | 41.000 | 190.500 | 57.150 | 6.890 |
规格参数
行业分类：
五金工具/轴承/单列圆锥滚子轴承
产品类别：
品 牌：
PFTB
规格型号：
2578/23
库 存：
50000
生 产 商：
临清市普菲轴承有限公司
产 地：
中国山东省聊城市
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