CAF Metric Series 30304 Tapered Roller Bearing
30304
Bore Diameter:20 mm
Outside Diameter:52 mm
Width:15 mm
The 30304 bearing is a Roller Bearings with an inner diameter of 20 mm , an outer diameter of 52 mm, a width of 15 mm. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
Caf Bearing tapered roller bearings are designed for use in a wide range of applications, including the automotive,tractor, and machine tool industries, and are available in both inch and metric dimensions. This is a separable typeof bearing. The inner ring (cone), along with the cage and rollers, is one assembly unit; the outer ring (cup) is theother assembly unit. This feature allows the bearings to be fitted separately and adjusted so that the optimum clearance or preload for each application is achieved
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Caf Bearing Part No.
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BOUNDARY DIMENSIONS (in m.m.)
|
LOAD RATING
|
LIMITING SPEED (R.P.M.)
|
MASS
(~ Kg.) |
||||||
|
d
|
D
|
B
|
C
|
T
|
STATIC (Co) KN
|
DYNAMIC (C) KN
|
Grease
|
Oil
|
||
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30302
|
15.000
|
42.000
|
13.000
|
11.000
|
14.250
|
20.0
|
22.4
|
9000
|
13000
|
0.103
|
|
31303
|
17.000
|
47.000
|
14.000
|
10.500
|
15.250
|
19.8
|
20.0
|
7000
|
10000
|
0.130
|
|
12303-T
|
18.000
|
47.000
|
14.500
|
12.000
|
15.250
|
28.4
|
28.2
|
8800
|
12000
|
0.145
|
|
30204
|
20.000
|
47.000
|
14.000
|
12.000
|
15.250
|
28.4
|
28.2
|
8800
|
12000
|
0.133
|
|
30304
|
20.000
|
52.000
|
15.000
|
13.000
|
16.250
|
34.0
|
35.4
|
8000
|
11000
|
0.170
|
|
32005X
|
25.000
|
47.000
|
15.000
|
11.500
|
15.000
|
30.3
|
25.5
|
8000
|
11000
|
0.110
|
|
30205
|
25.000
|
52.000
|
15.000
|
13.000
|
16.250
|
34.1
|
31.6
|
7300
|
9800
|
0.160
|
|
30305
|
25.000
|
62.000
|
17.000
|
15.000
|
18.250
|
44.2
|
46.0
|
6700
|
9000
|
0.275
|
|
32305
|
25.000
|
62.000
|
24.000
|
20.000
|
25.250
|
64.7
|
61.7
|
6700
|
8900
|
0.370
|
|
32206
|
30.000
|
62.000
|
16.000
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14.000
|
17.250
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44.1
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40.9
|
6300
|
8500
|
0.230
|
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31306 (30306D)
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30.000
|
62.000
|
20.000
|
17.000
|
21.250
|
57.8
|
50.2
|
6300
|
8500
|
0.282
|
|
30306
|
30.000
|
72.000
|
19.000
|
14.000
|
20.750
|
50.0
|
47.3
|
5000
|
6700
|
0.395
|
|
320/32X
|
30.000
|
72.000
|
19.000
|
16.000
|
20.750
|
56.0
|
56.3
|
5600
|
7500
|
0.402
|
|
32007 X
|
32.000
|
58.000
|
17.000
|
13.000
|
17.000
|
46.7
|
37.6
|
6600
|
8700
|
0.108
|
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30207
|
35.000
|
62.000
|
18.000
|
14.000
|
18.000
|
52.5
|
41.4
|
6100
|
8100
|
0.224
|
|
32207
|
35.000
|
72.000
|
17.000
|
15.000
|
18.250
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60.2
|
54.7
|
5500
|
7400
|
0.320
|
|
32207 C
|
35.000
|
72.000
|
23.000
|
18.000
|
24.250
|
69.5
|
59.5
|
5300
|
7100
|
0.440
|
|
32207
|
35.000
|
72.000
|
23.000
|
19.000
|
24.250
|
78.3
|
66.0
|
5300
|
7000
|
0.450
|
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- CAF Metric Series 30302 Tapered Roller Bearing
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- CAF Metric Series 30204 Tapered Roller Bearing
- Due to the inclined position of the tapered rollers, the contact lines
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- CAF Metric Series 30304 Tapered Roller Bearing
- Due to the inclined position of the tapered rollers, the contact lines