Wuxi Huihao Bearing Co., Ltd. |
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Huihao Bearing also can produce special bearings according to your drawings or samples.
More information about our company, welcome to visit our website: www.huihaobearing.com .
N300 Serious:
BASIC | BORE(d) | O.D.(D) | WIDTH (B) | WEIGHT |
mm | mm | mm | kg | |
inch | inch | inch | lb | |
20 | 52 | 15 | 0.149 | |
0.7874 | 2.0472 | 0.5906 | 0.328 | |
25 | 62 | 17 | 0.235 | |
0.9843 | 2.4409 | 0.6693 | 0.517 | |
30 | 72 | 19 | 0.35 | |
1.1811 | 2.8346 | 0.7480 | 0.770 | |
35 | 80 | 21 | 0.451 | |
1.3780 | 3.1496 | 0.8268 | 0.992 | |
40 | 90 | 23 | 0.643 | |
1.5748 | 3.5433 | 0.9055 | 1.415 | |
45 | 100 | 25 | 0.857 | |
1.7717 | 3.9370 | 0.9843 | 1.885 | |
50 | 110 | 27 | 1.110 | |
1.9685 | 4.3307 | 1.0630 | 2.442 | |
55 | 120 | 29 | 1.420 | |
2.1654 | 4.7244 | 1.1417 | 3.124 | |
60 | 130 | 31 | 1.760 | |
2.3622 | 5.1181 | 1.2205 | 3.872 | |
65 | 140 | 33 | 2.180 | |
2.5591 | 5.5118 | 1.2992 | 4.796 | |
70 | 150 | 35 | 2.650 | |
2.7559 | 5.9055 | 1.3780 | 5.830 | |
75 | 160 | 37 | 3.210 | |
2.9528 | 6.2992 | 1.4567 | 7.062 | |
80 | 170 | 39 | 3.770 | |
3.1496 | 6.6929 | 1.5354 | 8.294 | |
85 | 180 | 41 | 4.440 | |
3.3465 | 7.0866 | 1.6142 | 9.768 | |
90 | 190 | 43 | 5.180 | |
3.5433 | 7.4803 | 1.6929 | 11.396 | |
95 | 200 | 45 | 5.990 | |
3.7402 | 7.8740 | 1.7717 | 13.178 | |
100 | 215 | 47 | 7.320 | |
3.9370 | 8.4646 | 1.8504 | 16.104 | |
105 | 225 | 49 | 8.330 | |
4.1339 | 8.8583 | 1.9291 | 18.326 | |
110 | 240 | 50 | 9.770 | |
4.3307 | 9.4488 | 1.9685 | 21.494 | |
120 | 260 | 55 | 12.500 | |
4.7244 | 10.2362 | 2.1654 | 27.500 | |
130 | 280 | 58 | 17.000 | |
5.1181 | 11.0236 | 2.2835 | 37.400 | |
140 | 300 | 62 | 20.700 | |
5.5118 | 11.8110 | 2.4409 | 45.540 | |
150 | 320 | 65 | 24.700 | |
5.9055 | 12.5984 | 2.5591 | 54.340 | |
160 | 340 | 68 | 30.600 | |
6.2992 | 13.3858 | 2.6772 | 67.320 | |
170 | 310 | 52 | 16.700 | |
6.6929 | 12.2047 | 2.0472 | 36.740 | |
180 | 380 | 75 | 43.200 | |
7.0866 | 14.9606 | 2.9528 | 95.040 | |
190 | 400 | 78 | 48.300 | |
7.4803 | 15.7480 | 3.0709 | 106.260 | |
200 | 420 | 80 | 54.500 | |
7.8740 | 16.5354 | 3.1496 | 119.900 | |
220 | 460 | 88 | 71.700 | |
8.6614 | 18.1102 | 3.4646 | 157.740 | |
240 | 500 | 95 | 91.300 | |
9.4488 | 19.6850 | 3.7402 | 200.860 | |
260 | 540 | 102 | 114.000 | |
10.2362 | 21.2598 | 4.0157 | 250.800 | |
280 | 580 | 108 | 139.000 | |
11.0236 | 22.8346 | 4.2520 | 305.800 |