NJ208ECP/C3 is a variant of NJ208ECP bearing. C3 represents the design with internal clearance (clearance) greater than the standard size. The following are some basic information about the parameters and usage of NJ208ECP/C3:
Parameters:
1. Bearing model: NJ208ECP/C3
2. Inner diameter: 40mm
3. Outer diameter: 80mm
4. Width: 18 millimeters
5. Basic dynamic load rating (C-value): According to the value provided by the manufacturer, it is usually about 62.7 kilonewtons (kN).
6. Basic static load rating (Co value): According to the value provided by the manufacturer, it is usually about 53 kilonewtons (kN).
7. Maximum speed: According to the value provided by the manufacturer, it is usually about 9500 rpm.
Usage:
The usage method of NJ208ECP/C3 is basically the same as NJ208ECP, but the following points need to be noted:
1. Installation: Before installing the NJ208ECP/C3 bearing, it is also necessary to ensure that the bearing seat and bearing seat holes are clean, and check the bearings for any damage. Due to the large clearance of C3, attention should be paid to the alignment of the bearings during installation to ensure the correct installation position.
2. Lubrication: The lubrication method is the same as NJ208ECP, and appropriate lubricating grease or oil should be selected according to the manufacturer's recommendations for lubrication.
3. Maintenance: Regularly check the condition of NJ208ECP/C3 bearings and replace lubricants as needed. At the same time, it is necessary to pay attention to the temperature, noise, and vibration changes of the bearings, promptly detect abnormal situations, and take corresponding maintenance measures.
4. Precautions: The C3 clearance of NJ208ECP/C3 bearing is large, suitable for working conditions that require high thermal expansion or axial expansion. During use, avoid exceeding the load limit of the bearing, prevent excessive rotational speed, and prevent the bearing from coming into contact with sharp objects or liquids.
It should also be emphasized that the above information is a general parameter and usage guide, and specific operation and maintenance recommendations should be based on the instructions and guidelines provided by the manufacturer. When installing and maintaining bearings, it is best to consult professionals or refer to the manufacturer's Technical documentation to ensure correct and safe operation.
| Model |
Basic Dimensions (mm) |
Basic Dynamic load rating (kn) |
Rated Speed ( r/min) |
| Inner Diameter |
Outer Diameter |
Width |
Trends |
static state |
Reference speed |
Limiting Speeds |
| NJ 202 ECP |
15 |
35 |
11 |
12.5 |
10.2 |
22 000 |
26 000 |
| NJ 203 ECP |
17 |
40 |
12 |
20 |
14.3 |
20 000 |
22 000 |
| NJ 204 ECP |
20 |
47 |
14 |
28.5 |
22 |
17 000 |
19 000 |
| NJ 205 ECP |
25 |
52 |
15 |
32.5 |
27 |
15 000 |
16 000 |
| NJ 206 ECP |
30 |
62 |
16 |
44 |
36.5 |
13 000 |
14 000 |
| NJ 207 ECP |
35 |
72 |
17 |
56 |
48 |
11 000 |
12 000 |
| NJ 208 ECP |
40 |
80 |
18 |
62 |
53 |
9 500 |
11 000 |
| NJ 209 ECP |
45 |
85 |
19 |
69.5 |
64 |
9 000 |
9 500 |
| NJ 210 ECP |
50 |
90 |
20 |
73.5 |
69.5 |
8 500 |
9 000 |
| NJ 211 ECP |
55 |
100 |
21 |
96.5 |
95 |
7 500 |
8 000 |
FAQ
1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than Over 200 sets.
2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.Are you a factory or a trading company?
We have our own cooperative factory, and our business type is a combination of manufacturing and trading.
5.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
6.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, 100% after-sales service.
7.Which payment method does your company support?
Do our best to meet customer needs, Can be negotiated.
8.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, we will contact you as soon as possible and provide the detailed information you need.
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