2900系列止推軸承
軸向負荷 | 徑向負荷 | 高速旋轉 | 高精度 | 許傾斜度 |
大 | 低 | 中 |
主要尺寸(mm) | 公稱號碼 | 基本額 定動負荷 Ca(N) |
基本額定 靜負荷 Coa(N) |
|||||
d | D | T | r(最小) | D1(最小) | d1(最大) | |||
10 | 26 | 12 | 0.6 | 10.2 | 26 | 2900 | 12700 | 17100 |
12 | 28 | 12 | 0.6 | 12.2 | 28 | 2901 | 13200 | 19000 |
15 | 31 | 12 | 0.6 | 15.2 | 31 | 2902 | 14300 | 22800 |
18 | 35 | 12 | 0.6 | 18.2 | 35 | 2903 | 14400 | 24700 |
20 | 37 | 12 | 0.6 | 20.2 | 37 | 2904 | 14800 | 26600 |
22 | 42 | 14 | 0.6 | 22.2 | 42 | 2904(1/2) | 18900 | 34500 |
25 | 45 | 14 | 0.6 | 25.2 | 45 | 2905 | 19300 | 37000 |
30 | 50 | 14 | 0.6 | 30.2 | 50 | 2906 | 20200 | 42000 |
35 | 55 | 16 | 0.6 | 35.2 | 55 | 2907 | 29900 | 62000 |
40 | 60 | 16 | 0.6 | 40.2 | 60 | 2908 | 31000 | 70000 |
45 | 68 | 16 | 0.6 | 45.2 | 68 | 2909 | 32500 | 77500 |
50 | 74 | 18 | 0.6 | 50.2 | 74 | 2910 | 38500 | 94000 |
55 | 78 | 18 | 0.6 | 55.2 | 78 | 2911 | 40000 | 103000 |
60 | 82 | 18 | 0.6 | 60.2 | 82 | 2912 | 40500 | 108000 |
65 | 90 | 20 | 0.6 | 65.2 | 90 | 2913 | 47500 | 129000 |
70 | 95 | 20 | 0.6 | 70.2 | 95 | 2914 | 49000 | 140000 |
75 | 100 | 20 | 0.6 | 75.2 | 100 | 2915 | 51000 | 151000 |
80 | 110 | 22 | 0.6 | 80.2 | 110 | 2916 | 57000 | 171000 |
85 | 115 | 22 | 0.6 | 85.2 | 115 | 2917 | 59000 | 184000 |
90 | 120 | 22 | 0.6 | 90.2 | 120 | 2918 | 59500 | 190000 |
95 | 130 | 25 | 0.6 | 95.2 | 130 | 2919 | 75500 | 236000 |
100 | 135 | 25 | 0.6 | 100.2 | 135 | 2920 | 78000 | 253000 |
105 | 140 | 25 | 0.6 | 105.2 | 140 | 2921 | 78500 | 262000 |
110 | 145 | 25 | 0.6 | 110.2 | 145 | 2922 | 78000 | 262000 |
115 | 150 | 25 | 0.6 | 115.2 | 150 | 2923 | 73500 | 245000 |
120 | 160 | 27 | 0.6 | 120.2 | 160 | 2924 | 94000 | 314000 |
125 | 165 | 27 | 0.6 | 125.2 | 165 | 2925 | 85500 | 298000 |
140 | 185 | 31 | 0.6 | 140.2 | 185 | 2928 | 106000 | 375000 |
公稱號碼 | 極限轉速(min-1) | 安裝尺寸(mm) | 參考重量(Kg) | |||
潤滑脂 | 潤滑油 | da(最小) | Da(最大) | ra(最大) | ||
2900 | 5600 | 8400 | 19.6 | 16.4 | 0.6 | 0.035 |
2901 | 5400 | 8100 | 21.6 | 18.4 | 0.6 | 0.037 |
2902 | 5100 | 7700 | 25 | 21 | 0.6 | 0.041 |
2903 | 4800 | 7300 | 28 | 25 | 0.6 | 0.045 |
2904 | 4700 | 7100 | 30 | 27 | 0.6 | 0.055 |
2904(1/2) | 4100 | 6100 | 34 | 30 | 0.6 | 0.085 |
2905 | 3900 | 5900 | 37 | 33 | 0.6 | 0.093 |
2906 | 3700 | 5600 | 42 | 38 | 0.6 | 0.107 |
2907 | 3300 | 5000 | 47 | 43 | 0.6 | 0.137 |
2908 | 3200 | 4800 | 52 | 48 | 0.6 | 0.15 |
2909 | 3000 | 4500 | 59 | 54 | 0.6 | 0.199 |
2910 | 2700 | 4100 | 64 | 60 | 0.6 | 0.255 |
2911 | 2600 | 4000 | 69 | 64 | 0.6 | 0.27 |
2912 | 2600 | 3900 | 73 | 69 | 0.6 | 0.275 |
2913 | 2300 | 3500 | 80 | 75 | 0.6 | 0.374 |
2914 | 2200 | 3400 | 85 | 80 | 0.6 | 0.4 |
2915 | 2200 | 3300 | 90 | 85 | 0.6 | 0.425 |
2916 | 2000 | 3000 | 98 | 92 | 0.6 | 0.6 |
2917 | 1900 | 2900 | 103 | 97 | 0.6 | 0.64 |
2918 | 1900 | 2900 | 108 | 102 | 0.6 | 0.67 |
2919 | 1700 | 2600 | 116 | 109 | 0.6 | 0.795 |
2920 | 1700 | 2500 | 121 | 114 | 0.6 | 0.93 |
2921 | 1600 | 2500 | 126 | 119 | 0.6 | 1.02 |
2922 | 1600 | 2400 | 131 | 124 | 0.6 | 1.15 |
2923 | 1600 | 2400 | 136 | 129 | 0.6 | 1.25 |
2924 | 1500 | 2200 | 144 | 136 | 0.6 | 1.35 |
2925 | 1400 | 2200 | 149 | 141 | 0.6 | 1.48 |
2928 | 1300 | 1900 | 167 | 158 | 0.6 | 2.33 |