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| zawevojabexakaz |
Postato il 02/23/2021 : 18:36:04
CSB Plastic is one of the leading China plastic clip bearings manufacturers and suppliers, and also a professional plastic bearing sleeve, plastic sleeve bushings, plastic bushing sleeve, nylon sleeve bushings, plastic bushings bearings factory and company, we are always at your services.
Product Features
● The self-lubricated bearing is developed specially for the metal plate fitting. It is made with the CSB-EPB3M material which is good at shock absorbtion and wear resistance. Alternative material CSB-EPB5 is also available for high temperature application and corrosion resistance requirement.
● Maintenance free, self-lubricated;
● Side groove designation for easy assembly；
● Groove design reserves the material expansion allowance;
● Safety double flanges designation;
Structure Design
CSB-PCB Plastic clip bearing is designed with double flange to protect the shaft mounted through metal housings. The double flange and slipped gap ensures easy assembly of the bearings. The double flange design can also protect the bearing from moving out of the housing.
Material Design
CSB-PCB Plastic Clip Bearing is made from CSB-EPB3M material which is a good wear resistance polymer. The bearing selflubricating performance is excellent for dry operation conditions. At the same time, continuous lubricating is allowed during the operation because this material is also with good isolation feature against the most common lubricants.
Assembly Design
During the assembly, the bearing is pressed into the housing from the smaller flange end until the bigger flange end is pressed into the position. The spiral shape slip gap could not only make the bearing easy to be pressed into the metal housing, but also
help to compensate any possible material expansion caused by the squeeze derived from the pressing. The recommended housing tolerance is H7 while the bearing could fit with the housing tolerance range up to H13. The bearing is allowed to be rotating in the housing after assembling.
Standard Size Sheet
Order P/N
d1 mm
tolerance?mm
d2 mm
d3mm
d4 mm
s-0.10 mm
b1+0.20 mm
PCB-05-02
5
+0.030/+0.105
6.2
6.8
8
0.6
3.2
PCB-05-03
5
+0.030/+0.105
6.2
6.8
8
0.6
4.2
PCB-06-02
6
+0.030/+0.105
7.2
7.8
11
0.6
3.2
PCB-06-03
6
+0.030/+0.105
7.2
7.8
11
0.6
4.2
PCB-08-02
8
+0.040/+0.130
9.6
10.4
13
0.8
3.6
PCB-08-03
8
+0.040/+0.130
9.6
10.4
13
0.8
4.6
PCB-10-014
10
+0.040/+0.130
11.6
12.4
15
0.8
3
PCB-10-02
10
+0.040/+0.130
11.6
12.4
15
0.8
3.6
PCB-10-03
10
+0.040/+0.130
11.6
12.4
15
0.8
4.6
PCB-12-02
12
+0.050/+0.160
13.6
14.4
17
0.8
3.6
PCB-12-03
12
+0.050/+0.160
13.6
14.4
17
0.8
4.6
PCB-14-03
14
+0.050/+0.160
15.6
16.4
19
0.8
4.6
PCB-16-02
16
+0.050/+0.160
17.6
18.4
21
0.8
3.6
PCB-16-03
16
+0.050/+0.160
17.6
18.4
21
0.8
4.6
PCB-18-03
18
+0.050/+0.160
20
21
23
1
5
PCB-20-03
20
+0.065/+0.195
22
23
25
1
5
PCB-25-03
25
+0.065/+0.195
27
28
30
1
5
*Tolerance d1: after being pressed into housing H7(ISO3547-1)
CSB-PCB Plastic Clip Bearings Installation Method
http://www.csbbearings.com/plastic-bearings/plastic-clip-bearings.html |
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