CAF BEARING INC.
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CAF Metric Series 31303 Tapered Roller Bearing

CAF Metric Series 31303 Tapered Roller Bearing

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
31303
Structure:
single row
Inside Diameter:
17 mm
Outside Diameter:
47 mm
Thickness:
14 mm
Brand:
caf
Bearing Material:
Chrome
CAF Metric Series 31303 Tapered Roller Bearing

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 optimumclearance or preload for each application is achieved.

Caf Bearing Part No.
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
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
14.000
17.250
44.1
40.9
6300
8500
0.230
31306 (30306D)
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
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
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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