Beijing RKF Mechanical & Electrical Equipment Co., Ltd
| Packaging Details | Small bearing: small plastic bag and box (or small plastic bucket)+carton+pallet |
| Delivery Time | Within 7 days if in stock,25 days if need to be manufactured |
| Payment Terms | 30%TT at advance,70% against copy of B/L |
| Supply Ability | 10,000 sets per day |
| Place of Origin | China |
| Brand Name | RKF |
| Model Number | 64 series |
| Certification | ISO 9001:2008, ISO14001:2004 |
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Product Specification
| Packaging Details | Small bearing: small plastic bag and box (or small plastic bucket)+carton+pallet | Delivery Time | Within 7 days if in stock,25 days if need to be manufactured |
| Payment Terms | 30%TT at advance,70% against copy of B/L | Supply Ability | 10,000 sets per day |
| Place of Origin | China | Brand Name | RKF |
| Model Number | 64 series | Certification | ISO 9001:2008, ISO14001:2004 |
| High Light | Deep Groove Ball Bearing ，Deep Groove Bearing ，Ball Bearing | ||
Product description:
Deep groove ball bearing are most commonly used rolling bearings. Because of their versatility, single-row deep-groove ball bearings are the most popular of the antifriction bearing types. They are available in a broad range of sizes, from miniature ball bearings with outside diameter of less than 9mm to extra-large bearings that exceed 1, 500mm in diameter. Small and mid. size bearings are also available in a variety of shield, seal and snap ring arrangements. Big ones normally are fitted with solid brass or steel cages.
Features:
1) Deep groove ball bearings mainly take radial load as well as take moderate axial load
2) With less coefficient of friction, high limiting speed, large size range and various structure
3) They are suitable of precision instruments, low noise motors, automobiles, motorcycles, and other common machinery
4) A widely used type of bearings in machinery industry
Applications:
They are suitable for precision instruments, low noise motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.
|
Bearing No. |
Bore mm |
Outer |
Radius (r)min |
Load Rating(KN) |
Max Runout Speed |
Weight(kg) |
||
|
Diameter |
||||||||
|
mm |
||||||||
|
D |
Dynamic Cr |
Static Cor |
Grease r/min |
Oil r/min |
KG |
|||
|
6403 |
17 |
62 |
1.1 |
22.7 |
10.8 |
11000 |
15000 |
0.268 |
|
6404 |
20 |
72 |
1.1 |
31 |
15.2 |
9500 |
13000 |
0.399 |
|
6405 |
25 |
80 |
1.5 |
38.2 |
19.2 |
8500 |
11000 |
0.528 |
|
6406 |
30 |
90 |
1.5 |
47.5 |
24.5 |
8000 |
10000 |
0.71 |
|
6407 |
35 |
100 |
1.5 |
56.8 |
29.5 |
6700 |
8500 |
0.926 |
|
6408 |
40 |
110 |
2 |
65.5 |
37.5 |
6300 |
80000 |
1.22 |
|
6409 |
45 |
120 |
2 |
77.5 |
45.5 |
5600 |
7000 |
1.52 |
|
6410 |
50 |
130 |
2.1 |
92.2 |
55.2 |
5300 |
6300 |
1.85 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,
Year Established:
1995
Total Annual:
500,001-1,000,000
Employee Number:
51~200
Ecer Certification：
Active Member
Beijing RKF Mechanical & Electrical Equipment Co., Ltd., is an manufacturer and export-oriented enterprise, specializing in marketing various types of bearings. Our first factory was established in 1995 in Hebei province. We mainly did domestic business in the early years and since 2005 ... Beijing RKF Mechanical & Electrical Equipment Co., Ltd., is an manufacturer and export-oriented enterprise, specializing in marketing various types of bearings. Our first factory was established in 1995 in Hebei province. We mainly did domestic business in the early years and since 2005 ...
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