|
轴承 |
主要尺寸 |
推荐安装尺寸 | ||||||||||||
|
d |
D |
T |
B |
C |
r1 |
r2 |
||||||||
|
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
|
|
30203 |
17 | 0.6693 | 40 | 1.5748 | 13.25 | 0.5217 | 12 | 0.4724 | 11 | 0.4331 | 1.0 | 0.039 | 1.0 | 0.039 |
|
30204 |
20 | 0.7874 | 47 | 1.8504 | 15.25 | 0.6004 | 14 | 0.5512 | 12 | 0.4724 | 1.0 | 0.039 | 1.0 | 0.039 |
|
30205 |
25 | 0.9843 | 52 | 2.0472 | 16.25 | 0.6398 | 15 | 0.5906 | 13 | 0.5118 | 1.0 | 0.039 | 1.0 | 0.039 |
|
30206 |
30 | 1.1811 | 62 | 2.4409 | 17.25 | 0.6791 | 16 | 0.6299 | 14 | 0.5512 | 1.0 | 0.039 | 1.0 | 0.039 |
|
30207 |
35 | 1.3780 | 72 | 2.8346 | 18.25 | 0.7185 | 17 | 0.6693 | 15 | 0.5906 | 1.5 | 0.059 | 1.5 | 0.059 |
|
30208 |
40 | 1.5748 | 80 | 3.1496 | 19.25 | 0.7579 | 18 | 0.7087 | 16 | 0.6299 | 1.5 | 0.059 | 1.5 | 0.059 |
|
30209 |
45 | 1.7717 | 85 | 3.3465 | 20.75 | 0.8169 | 19 | 0.7480 | 16 | 0.6299 | 1.5 | 0.059 | 1.5 | 0.059 |
|
30210 |
50 | 1.9685 | 90 | 3.5433 | 21.75 | 0.8563 | 20 | 0.7874 | 17 | 0.6693 | 1.5 | 0.059 | 1.5 | 0.059 |
|
30211 |
55 | 2.1654 | 100 | 3.9370 | 22.75 | 0.8957 | 21 | 0.8268 | 18 | 0.7087 | 2.0 | 0.079 | 1.5 | 0.059 |
|
30212 |
60 | 2.3622 | 110 | 4.3307 | 23.75 | 0.9350 | 22 | 0.8661 | 19 | 0.7480 | 2.0 | 0.079 | 1.5 | 0.059 |
|
30213 |
65 | 2.5591 | 120 | 4.7244 | 24.75 | 0.9744 | 23 | 0.9055 | 20 | 0.7874 | 2.0 | 0.079 | 1.5 | 0.059 |
|
30214 |
70 | 2.7559 | 125 | 4.9213 | 26.50 | 1.0433 | 24 | 0.9449 | 21 | 0.8268 | 2.0 | 0.079 | 1.5 | 0.059 |
|
30215 |
75 | 2.9528 | 130 | 5.1181 | 27.50 | 1.0827 | 25 | 0.9843 | 22 | 0.8661 | 2.0 | 0.079 | 1.5 | 0.059 |
|
30216 |
80 | 3.1496 | 140 | 5.5118 | 28.25 | 1.1122 | 26 | 1.0236 | 22 | 0.8661 | 2.5 | 0.098 | 2.0 | 0.079 |
|
30217 |
85 | 3.3465 | 150 | 5.9055 | 30.50 | 1.2008 | 28 | 1.1024 | 24 | 0.9449 | 2.5 | 0.098 | 2.0 | 0.079 |
|
30218 |
90 | 3.5433 | 160 | 6.2992 | 32.50 | 1.2795 | 30 | 1.1811 | 26 | 1.0236 | 2.5 | 0.098 | 2.0 | 0.079 |
|
30219 |
95 | 3.7402 | 170 | 6.6929 | 34.50 | 1.3583 | 32 | 1.2598 | 27 | 1.0630 | 3.0 | 0.118 | 2.5 | 0.098 |
|
30220 |
100 | 3.9370 | 180 | 7.0866 | 37.00 | 1.4567 | 34 | 1.3386 | 29 | 1.1417 | 3.0 | 0.118 | 2.5 | 0.098 |
|
30221 |
105 | 4.1339 | 190 | 7.4803 | 39.00 | 1.5354 | 36 | 1.4173 | 30 | 1.1811 | 3.0 | 0.118 | 2.5 | 0.098 |
|
30222 |
110 | 4.3307 | 200 | 7.8740 | 41.00 | 1.6142 | 38 | 1.4961 | 32 | 1.2598 | 3.0 | 0.118 | 2.5 | 0.098 |
|
30224 |
120 | 4.7244 | 215 | 8.4646 | 43.50 | 1.7126 | 40 | 1.5748 | 34 | 1.3386 | 3.0 | 0.118 | 2.5 | 0.098 |
|
30226 |
130 | 5.1181 | 230 | 9.0551 | 43.75 | 1.7224 | 40 | 1.5748 | 34 | 1.3386 | 4.0 | 0.157 | 3.0 | 0.118 |
|
30228 |
140 | 5.5118 | 250 | 9.8425 | 45.75 | 1.8012 | 42 | 1.6535 | 36 | 1.4173 | 4.0 | 0.157 | 3.0 | 0.118 |
☆本公司保留修改表中技术规则和其它数据的权利。
|
轴承 |
推荐安装尺寸 |
额定基本负荷 |
作用点 | 极限转速 | 重量 | ||||||||
|
da (最小) |
db (最大) |
Da (最大) |
Cr |
Cor |
a |
脂 |
油 |
Ibs |
kg |
||||
|
mm |
inch |
mm |
inch |
mm |
inch |
KN |
KN |
mm |
rpm |
rpm |
|||
|
30203 |
22.5 | 0.886 | 23.0 | 0.906 | 34.5 | 1.358 | 20.91 | 21.92 | 9.9 | 9900 | 13000 | 0.172 | 0.078 |
|
30204 |
25.5 | 1.004 | 27.0 | 1.063 | 41.5 | 1.634 | 28.49 | 30.60 | 11.2 | 8800 | 12000 | 0.273 | 0.124 |
|
30205 |
30.5 | 1.201 | 31.0 | 1.220 | 46.5 | 1.831 | 32.67 | 36.97 | 12.5 | 7300 | 10000 | 0.332 | 0.151 |
|
30206 |
35.5 | 1.398 | 37.0 | 1.457 | 56.5 | 2.224 | 43.58 | 50.48 | 13.8 | 6300 | 8400 | 0.504 | 0.229 |
|
30207 |
43.5 | 1.713 | 44.0 | 1.732 | 63.5 | 2.500 | 54.28 | 63.47 | 15.3 | 5500 | 7400 | 0.722 | 0.328 |
|
30208 |
48.5 | 1.909 | 49.0 | 1.929 | 71.5 | 2.815 | 62.95 | 73.92 | 16.9 | 4900 | 6600 | 0.922 | 0.419 |
|
30209 |
53.5 | 2.106 | 54.0 | 2.126 | 76.5 | 3.012 | 67.84 | 83.58 | 18.6 | 4400 | 6000 | 1.043 | 0.474 |
|
30210 |
58.5 | 2.303 | 58.0 | 2.283 | 81.5 | 3.209 | 73.26 | 92.10 | 20.0 | 4000 | 5300 | 1.164 | 0.529 |
|
30211 |
65.0 | 2.559 | 64.0 | 2.520 | 91.5 | 3.602 | 90.51 | 113.70 | 21.0 | 3600 | 5000 | 1.628 | 0.740 |
|
30212 |
70.0 | 2.756 | 70.0 | 2.756 | 101.5 | 3.996 | 102.85 | 130.07 | 22.0 | 3400 | 4500 | 1.078 | 0.904 |
|
30213 |
75.0 | 2.953 | 77.0 | 3.031 | 111.5 | 4.390 | 118.81 | 152.69 | 23.5 | 3100 | 4200 | 2.596 | 1.180 |
|
30214 |
80.0 | 3.150 | 81.0 | 3.189 | 116.5 | 4.587 | 131.70 | 173.73 | 25.5 | 2900 | 4000 | 2.772 | 1.260 |
|
30215 |
85.0 | 3.346 | 85.0 | 3.346 | 121.5 | 4.783 | 138.06 | 185.45 | 27.0 | 2800 | 3800 | 3.102 | 1.410 |
|
30216 |
92.0 | 3.622 | 91.0 | 3.583 | 130.0 | 5.118 | 159.43 | 212.95 | 27.5 | 2600 | 3400 | 3.784 | 1.720 |
|
30217 |
97.0 | 3.819 | 97.0 | 3.819 | 140.0 | 5.512 | 176.34 | 236.95 | 30.0 | 2400 | 3200 | 4.708 | 2.140 |
|
30218 |
102.0 | 4.016 | 103.0 | 4.055 | 150.0 | 5.906 | 198.94 | 269.72 | 32.0 | 2200 | 3000 | 5.852 | 2.660 |
|
30219 |
109.0 | 4.291 | 110.0 | 4.331 | 158.0 | 6.220 | 255.76 | 309.23 | 34.0 | 2200 | 2800 | 6.754 | 3.070 |
|
30220 |
114.0 | 4.488 | 116.0 | 4.567 | 168.0 | 6.614 | 258.00 | 335.00 | 36.0 | 2000 | 2700 | 8.316 | 3.780 |
|
30221 |
119.0 | 4.685 | 122.0 | 4.803 | 178.0 | 7.008 | 287.00 | 380.00 | 38.1 | 1900 | 2500 | 9.943 | 4.510 |
|
30222 |
128.0 | 5.039 | 129.0 | 5.079 | 188.0 | 7.402 | 325.00 | 435.00 | 40.1 | 1800 | 2400 | 11.640 | 5.280 |
|
30224 |
138.0 | 5.433 | 141.0 | 5.551 | 203.0 | 7.992 | 345.00 | 470.00 | 44.4 | 1700 | 2200 | 13.845 | 6.280 |
|
30226 |
151.0 | 5.945 | 151.0 | 5.945 | 216.0 | 8.504 | 375.00 | 505.00 | 45.8 | 1500 | 2000 | 15.983 | 7.250 |
|
30228 |
161.0 | 6.339 | 164.0 | 6.457 | 236.0 | 9.291 | 390.00 | 515.00 | 48.9 | 1400 | 1900 | 19.268 | 8.740 |
