Basic Parameters
Bearing Type: The beginning with "3" usually indicates a tapered roller bearing. Tapered roller bearings can bear both radial and axial loads simultaneously and are suitable for applications where large loads and a certain axial force are present, such as in automotive wheel hub bearings and machine tool spindle bearings.
Size Series: "03" represents the size series of the bearing. Among them, "0" represents the width series (usually normal width), and "3" represents the diameter series, which is used to determine the size range of the outer diameter, inner diameter, and width of the bearing. Different size series are suitable for different installation spaces and load requirements.
Inner Diameter Size: Generally, the calculation method for the inner diameter size of a tapered roller bearing is: Inner diameter = Inner diameter code × 5. Therefore, for the 30306 bearing, its inner diameter is 6 × 5 = 30mm.
The tapered roller bearing 30306 has high load-carrying capacity and rigidity and is widely used in the transmission systems of various mechanical equipment in the industrial field to ensure the stable operation and efficient transmission of the equipment.
Product Application
FODA Bearing 30306 tapered roller bearings have a wide range of applications. The 30306 tapered roller bearings are mainly used in industries such as transmission devices, construction machinery, vibrating screens, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, motors, fans, railways, etc.
The FODA Bearing 30306 tapered roller bearings sold by our company have a reasonable price, guaranteed quality, and comprehensive services, and we will do everything to meet the needs of customers.
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vibrating screen
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machine tool
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fan
Product List
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| Bearing No. |
Dimensions(mm) |
Basic Load Rating (N) |
Weight |
| ISO |
GOST |
d |
D |
B |
Dyn. C |
Stat. C0 |
（kg） |
| 30302 |
7302 |
15 |
42 |
13 |
22400 |
20000 |
0.095 |
| 30303 |
7303 |
17 |
47 |
14 |
28100 |
25000 |
0.130 |
| 30304 |
7304 |
20 |
52 |
15 |
34100 |
32500 |
0.170 |
| 30305 |
7305 |
25 |
62 |
17 |
44600 |
43000 |
0.260 |
| 30306 |
7306 |
30 |
72 |
19 |
56100 |
56000 |
0.390 |
| 30307 |
7307 |
35 |
80 |
21 |
72100 |
73500 |
0.520 |
| 30308 |
7308 |
40 |
90 |
23 |
85800 |
95000 |
0.720 |
| 30309 |
7309 |
45 |
100 |
25 |
108000 |
120000 |
0.970 |
| 30310 |
7310 |
50 |
110 |
27 |
125000 |
140000 |
1.250 |
| 30311 |
7311 |
55 |
120 |
29 |
142000 |
163000 |
1.550 |
| 30312 |
7312 |
60 |
130 |
31 |
168000 |
196000 |
1.950 |
| 30313 |
7313 |
65 |
140 |
33 |
194000 |
228000 |
2.400 |
| 30314 |
7314 |
70 |
150 |
35 |
220000 |
260000 |
2.900 |
| 30315 |
7315 |
75 |
160 |
37 |
246000 |
290000 |
3.450 |
| 30316 |
7316 |
80 |
170 |
39 |
270000 |
320000 |
4.100 |
| 30317 |
7317 |
85 |
180 |
41 |
303000 |
365000 |
4.850 |
| 30318 |
7318 |
90 |
190 |
43 |
330000 |
400000 |
5.650 |
| 30319 |
7319 |
95 |
200 |
45 |
360000 |
440000 |
6.700 |
| 30320 |
7320 |
100 |
215 |
47 |
402000 |
490000 |
8.050 |
| 30321 |
7321 |
105 |
225 |
49 |
429000 |
530000 |
9.150 |
| 30322 |
7322 |
110 |
240 |
50 |
473000 |
585000 |
11.000 |
| 30324 |
7324 |
120 |
260 |
55 |
561000 |
710000 |
14.000 |
| 30326 |
7326 |
130 |
280 |
58 |
639000 |
864000 |
17.100 |
| 30328 |
7328 |
140 |
300 |
62 |
721000 |
985000 |
21.700 |
| 30330 |
7330 |
150 |
320 |
65 |
825000 |
1060000 |
28.500 |
| 30332 |
7332 |
160 |
340 |
68 |
913000 |
1180000 |
29.000 |
| 30334 |
7334 |
170 |
360 |
72 |
1020000 |
1340000 |
35.000 |
