The following are the relevant parameters and applications of 6208 series bearings:
1. 6208-2RS1: This double cover ball bearing uses rubber sealing pads to protect the inside of the bearing from dust and pollutants. Its inner diameter is 40mm, outer diameter is 80mm, thickness is 18mm, rated dynamic load is 29.6kN, rated static load is 18.3kN, and rated speed is 6000r/min. Usually used in applications that require waterproofing or dust prevention, such as motors, pumps, and agricultural equipment.
2. 6208-2Z/C3: This is a standard double cover Deep Groove Ball Bearing. Steel covers are used to cover the bearing ring and ball to prevent dust and pollutants from entering the bearing. Its inner diameter, outer diameter, and thickness are the same as the standard 6208 bearing, but its rated speed is higher than 6208, reaching 11000r/min. Usually used for bearing support of high-speed rotating machinery, such as electric tools and household appliances.
3. 6208-2RS1/C3: This double cap ball bearing also uses rubber sealing pads to protect the inside of the bearing from dust and pollutants. Its inner diameter, outer diameter, and thickness are the same as 6208-2RS1. The difference is that its rated speed is higher than 6208-2RS1, reaching 7500r/min. Usually used in applications that require waterproofing or dust prevention and require high-speed rotation, such as motors, pumps, agricultural equipment, etc.
The above three types of bearings all adopt the Deep Groove Ball Bearing structure, with the same inner diameter, outer diameter and thickness, but the versions with different parameters are used for different applications
| 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 |
| d[mm] |
D[mm] |
B[mm] |
C[kN] |
C0[kN] |
[r/min] |
[r/min] |
| 6208 NR |
40 |
80 |
18 |
32.5 |
19 |
18 000 |
11 000 |
| 6208-2RS1 |
40 |
80 |
18 |
32.5 |
19 |
|
5 600 |
| 6208-2Z |
40 |
80 |
18 |
32.5 |
19 |
18 000 |
9 000 |
| 6208-2ZNR |
40 |
80 |
18 |
32.5 |
19 |
18 000 |
9 000 |
| 6208-RS1 |
40 |
80 |
18 |
32.5 |
19 |
|
5 600 |
| 6208-Z |
40 |
80 |
18 |
32.5 |
19 |
18 000 |
11 000 |
| 6208-ZNR |
40 |
80 |
18 |
32.5 |
19 |
18 000 |
11 000 |
| W 6208 |
40 |
80 |
18 |
25.1 |
17.6 |
20 000 |
12 000 |
| W 6208-2RS1 |
40 |
80 |
18 |
25.1 |
17.6 |
|
5 600 |
| W 6208-2RS1/VP311 |
40 |
80 |
18 |
25.1 |
17.6 |
|
5 600 |
| W 6208-2Z |
40 |
80 |
18 |
25.1 |
17.6 |
20 000 |
10 000 |
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 500 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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