7408BCBM is a specific type of rolling ball bearing. The following are the parameters and usage instructions for 7408BCBM:
Parameters:
Bore diameter: 40 mm
Outer diameter: 110 mm
Width: 27 mm
Contact angle: 40 degrees
Material: The inner and outer rings and rolling elements are generally made of high-quality bearing steel(
Bearing cage: Generally made of steel or injection molded cages are used
Instructions for use:
Installation of bearings: Before installation, please ensure the cleanliness of the bearings and installation positions. Use appropriate tools and techniques to install the bearings in the correct position, following installation guidelines.
Lubrication: It is recommended to use appropriate lubricants to lubricate the bearings to ensure good working performance and wear resistance. When selecting lubricants and lubrication methods, please refer to lubrication recommendations and technical specifications.
Load and operating conditions: Please ensure that the bearing operates within the designed load range to avoid exceeding its rated load capacity. At the same time, pay attention to operating conditions such as temperature and environmental conditions to ensure the reliability and lifespan of the bearings.
Maintenance and upkeep: Regularly inspect and maintain bearings, including cleaning, lubrication, and inspection of seals. Develop appropriate maintenance plans based on usage and work environment.
| 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 |
| 7405 BCBM |
25 |
80 |
21 |
39.7 |
23.6 |
11 000 |
15 000 |
| 7406 BCBM |
30 |
90 |
23 |
47.5 |
29 |
10 000 |
13 000 |
| 7407 BCBM |
35 |
100 |
25 |
60.5 |
38 |
9 000 |
12 000 |
| 7408 BCBM |
40 |
110 |
27 |
70.2 |
45 |
8 000 |
11 000 |
| 7409 BCBM |
45 |
120 |
29 |
85.2 |
55 |
7 500 |
7 500 |
| 7410 BCBM |
50 |
130 |
31 |
95.6 |
64 |
7 000 |
9 000 |
| 7411 BCBM |
55 |
140 |
33 |
111 |
76.5 |
6 300 |
8 000 |
| 7412 BCBM |
60 |
150 |
35 |
119 |
86.5 |
5 600 |
7 500 |
| 7413 BCBM |
65 |
160 |
37 |
130 |
96.5 |
5 300 |
7 000 |
| 7414 BCBM |
70 |
180 |
42 |
159 |
127 |
4 800 |
6 300 |
| 7415 BCBM |
75 |
190 |
45 |
168 |
140 |
4 500 |
6 000 |
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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