Tapered Roller Bearing 30202
The 30202 bearing is a Tapered Roller Bearing with an inner diameter of 15 mm , an outer diameter of 35 mm, a width of 11 mm. It typically uses P0 P6 P5 P4 P2 grade precision tolerances and together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Tapered Roller Bearing 30202
1.Kinds of single row tapered roller bearing ,double row tapered roller bearing ,four row tapered roller bearing..
2.Dimensions rage: inter diameter 15mm~~outer diameter 380mm
3.Basic types :30000,31000,32000,33000, and so on.
4.Clearance :C2,C3,C4
5.Application :wheel,large size agriculture machinery,main shaft of machine tool, decelerationg device of railway gear box, roll machine and so on
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Tapered roller bearing technology parameter |
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Bearing No |
main dimension |
Basic rated load |
weight (kg) |
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|
new |
old |
d |
D |
B |
C |
T |
cr (KN) |
cor(KN) |
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|
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Inner ring height |
Outer height |
free length |
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|
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30202 |
7202 |
15 |
35 |
11 |
10 |
11.75 |
15.42 |
14.14 |
0.052 |
|
|
30203 |
7203 |
17 |
40 |
12 |
11 |
13.25 |
20.7 |
21.9 |
0.079 |
|
|
30204 |
7204 |
20 |
47 |
14 |
12 |
15.25 |
28.2 |
30.6 |
0.126 |
|
|
30205 |
7205 |
25 |
52 |
15 |
13 |
16.25 |
32.2 |
37 |
0.154 |
|
|
30206 |
7206 |
30 |
62 |
16 |
14 |
17.25 |
43.3 |
50.5 |
0.231 |
|
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30207 |
7207 |
35 |
72 |
17 |
15 |
18.25 |
54.2 |
63.5 |
0.331 |
|
|
30208 |
7208 |
40 |
80 |
18 |
16 |
19.75 |
63 |
74 |
0.422 |
|
|
30209 |
7209 |
45 |
85 |
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