30304 30206 Tapered Roller Bearings

30304 30206 Tapered Roller Bearings

Product Description
30304 30206 Tapered Roller Bearings

Tapered roller bearings are designed with a conical shape that allows them to handle both radial and axial loads. The inner ring, outer ring, and tapered rollers are all matched precisely to ensure smooth operation. These bearings are widely used in applications where high load capacity and precision are required. They are commonly found in automotive, construction, agricultural machinery, and industrial equipment. The bearings can be separated for easier installation and maintenance. Additionally, they are suitable for high-speed operations when properly lubricated and maintained.
The main purpose of such bearings is to support rotating shafts in various mechanical systems, including automotive front and rear axles, transmissions, differentials, and gearboxes. They are also used in large-scale machinery such as rolling mills, cranes, and conveyor systems. Their design allows them to withstand heavy loads and maintain stability under challenging conditions.30304 30206 Tapered Roller Bearings
Principal dimensions Basic load ratings Fatigue load limit Speed ratings Designation
      dynamic static   Reference speed Limiting speed  
d D T C C0 Pu      
mm kN kN r/min  
                 
14.989
34.988
10.998
13.4
13.2
1.29
16000
22000
A 4059/A 4138
15.875
41.275
14.288
22
21.2
2.16
20000
20000
03062/03162/Q
17
47
20.25
34.7
33.5
3.65
11000
16000
32303 J2/Q
17
40
13.25
19
18.6
1.83
13000
18000
30203 J2
17
47
15.25
28.1
25
2.7
12000
16000
30303 J2
17.462
39.878
13.843
21.2
20.8
2.12
13000
20000
LM 11749/710/QVC027
17.462
39.878
13.843
21.2
20.8
2.12
13000
20000
LM 11749/710/Q
19.05
45.237
15.494
27.5
27.5
2.9
12000
18000
LM 11949/910/Q
19.05
49.225
19.845
39.1
40
4.3
11000
17000
09074/09195/QVQ494
19.05
49.225
18.034
47.3
52
5.6
11000
17000
09067/09195/Q
20
52
16.25
34.1
32.5
3.55
11000
14000
30304 J2/Q
20
47
15.25
27.5
28
3
11000
15000
30204 J2/Q
20
42
15
24.2
27
2.65
12000
16000
32004 X/Q
20
52
22.25
44
45.5
5
10000
14000
32304 J2/Q
21.43
45.237
15.492
27.5
31
3.2
11000
17000
LM 12748/710
21.43
50.005
17.526
36.9
38
4.15
16000
16000
M 12649/610/Q
21.986
45.974
15.494
27.5
31
3.2
11000
17000
LM 12749/711/Q
21.986
45.237
15.494
27.5
31
3.2
11000
17000
LM 12749/710/Q
22
44
15
25.1
29
2.85
11000
15000
320/22 X
22.225
52.388
19.368
41.8
44
4.8
15000
15000
1380/1328/Q
25
47
15
27
32.5
3.25
11000
14000
32005 X/Q
25
62
25.25
60.5
63
7.1
8000
12000
32305 J2
25
62
18.25
38
40
4.4
7500
11000
31305 J2
25
52
19.25
35.8
44
4.65
9500
13000
32205 BJ2/Q
25
62
18.25
44.6
43
4.75
9000
12000
30305 J2
25
52
16.25
30.8
33.5
3.45
10000
13000
30205 J2/Q
25
52
22
47.3
56
6
9000
13000
33205/Q
25.4
50.8
15.011
28.1
30.5
3.15
15000
15000
07100 S/07210 X/Q
25.4
57.15
17.462
40.2
45.5
4.9
9000
13000
15578/15520
25.4
62
19.05
48.4
57
6.2
8000
12000
15101/15245
25.4
57.15
19.431
39.6
45
5
9000
13000
M 84548/2/510/2/QVQ506
26.162
61.912
19.05
48.4
57
6.2
8000
12000
15103 S/15243/Q
26.162
62
19.05
48.4
57
6.2
8000
12000
15103 S/15245/Q
26.988
50.292
14.224
26
30
3
10000
15000
L 44649/610/Q
28
58
20.25
41.8
50
5.5
8500
12000
322/28 BJ2/Q
28
58
17.25
38
41.5
4.4
9000
12000
302/28 J2
28
52
16
31.9

Y81 Series Scrap Metal Baler

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