Full Ceramic Bearing 6302 302 for Submersible Pump
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Series
6300
Model
6302 submersible pump bearing
Size
15*42*13 mm
Material
GCR15, Stainless steel
Package
Industrial Packaging
Sample
Available
Application
electrolytic bath
Port
Qingdao, Shanghai, Guangzhou, Ningbo, Hangzhou, Tianjin
Certification
ISO9001:2008
Deep groove ball bearings of the 6300 series are simple in structure and easy to use. They are the most produced and widely used type of bearings, mainly designed to bear radial loads. When the radial clearance increases, they can also handle a certain amount of axial load, but not as effectively as angular contact ball bearings. These bearings have a small friction coefficient, low vibration, low noise, and high speed limits. However, they are not suitable for heavy loads or impact applications. According to customer requirements, deep groove ball bearings with high precision (P6, P5, P4), various clearance groups, and special vibration and noise requirements (Z1, Z2, V1, V2) can be manufactured.
These bearings are commonly used in rolling applications. Their simple design makes them easy to operate. While primarily used for radial loads, increasing the radial clearance allows them to withstand combined radial and axial loads. They are not recommended for high-speed applications where thrust ball bearings would be more appropriate. They can also bear pure axial loads. Compared to other types of bearings of the same size, these bearings have lower friction and higher speed limits. However, they are not suitable for heavy-duty or impact conditions.
When mounted on a shaft, these bearings allow axial clearance and can limit axial displacement in both directions, making them ideal for bidirectional axial positioning. In addition, they have some self-aligning capabilities, allowing them to function even if the housing hole is tilted by up to 2' to 10', although this may affect their lifespan. This type of bearing is particularly suitable for submersible pumps, such as the full ceramic 6302 model.
Main Applications: Model aircraft, remote control cars, machine tools, motors, pumps, agriculture, textile machinery, plastic machinery, food processing equipment, electrolytic baths, Roland printing presses, medical equipment, leather processing machines, magnetic chucks, wire stripping machines, chillers, manual welders, gas stoves, forging machines, garbage trucks, pneumatic pumps, sand machines, desulfurization machines, press auxiliary machines, drilling machinery, car mufflers, gearboxes, silk screen machines, spinning equipment, hot Taiwan, plastic blending machines, nail machines, arc models, meat processing equipment, flame arresters, flotation equipment, automatic blasting machines, concrete mixers, automatic pumps, electric welding machines, process testing machines, labeling machinery, and special looms.
Model
KN
Maximum speed
Weight
d
D
W
r
Kg/pc
mm
mm
mm
C
C0
r/min
r/min
6300
10
35
11
0.6
8.2
3.5
15000
21000
0.053
6301
12
37
12
1.0
9.7
4.2
14000
20000
0.06
6302
15
42
13
1.0
11.4
5.45
13000
18000
0.082
6303
17
47
14
1.0
13.5
6.55
12000
17000
0.115
6304
20
52
15
1.1
15.9
7.9
11000
15000
0.144
6305
25
62
17
1.1
21.2
10.9
10000
13000
0.2193
6306
30
72
19
1.1
26.7
15
8000
10000
0.3498
6307
35
80
21
1.5
33.5
19.1
6800
8000
0.4542
6308
40
90
23
1.5
40.5
24
5800
7200
0.6394
6309
45
100
25
1.5
53
32
5000
6200
0.8363
6310
50
110
27
2.0
62
38.5
4400
5500
1.0822
6311
55
120
29
2.0
74.1
45
4200
5300
1.35
6312
60
130
31
2.1
85.2
52
4000
5100
1.7
6313
65
140
33
2.1
97.5
60
3900
5000
2.1
6314
70
150
35
2.1
111
68
3800
4800
2.5
6315
75
160
37
2.1
119
76.5
3600
5600
3
Series
6300
Model
6302 submersible pump bearing
Size
15*42*13 mm
Material
GCR15, Stainless steel
Package
Industrial Packaging
Sample
Available
Application
electrolytic bath
Port
Qingdao, Shanghai, Guangzhou, Ningbo, Hangzhou, Tianjin
Certification
ISO9001:2008