Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series

Model NO.
7008A
Inner Diameter
40mm
Outer Diameter
68mm
Width
15mm
Weight
0.19kg
Transport Package
Single Box+Cartons+Pallets
Specification
Precision Angled Ball Bearing
Trademark
KGG
Origin
Shanghai
HS Code
8482101000
Production Capacity
15000
Reference Price
Please contact us for quote
Contact Us

Product Description

KGG: Precision Angled Contact Ball Bearing~70A Series


Advantages and features of KGG bearings

∞ KGG Ball Bearings consist of an outer ring, an inner ring, and a plurality of rollers and spacers. The bearing with high rotation accuracy capable of bearing loads in every direction. Because it has orthogonally arranged cylindrical rollers, it can bear loads in every direction. KGG provides two kinds of bearings: Deep Groove Ball Bearing and Angular Contact Ball Bearings.   

∞ ACBB, which is the abbreviation of angular contact ball bearings. With different contact angles, the higher axial load can be well taken care now. KGG standard ball bearings are the perfect solution for high runout accuracy applications such as machine tool main spindles.

∞ Deep groove ball bearings are widely used in many industries for decades. A deep groove is formed on each inner and outer ring of the bearings enabling them to sustain radial and axial loads or even combinations of both. As the leading deep groove ball bearing factory, KGG Bearings owns abundant experience in designing and producing this type of bearing.                           

Application:

1. Medical industry
2.Lithium battery industry
3.Solar photovoltaic industry
4. Semi conductor Industry
5. General industry machinery
6. Machine tool
7. Parking system
8. High-speed rail and aviation transportation equipment
9. 3C industry etc


Technical Drawing

Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series
Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series
Specification List
 
Boundary Dimensions (mm) Basic Load Ratings Static Axial Load Capacity Bearing Numbers Type Load Center Limiting Speeds nL (min1) Reference Dimensions (mm) Abutment and Dimensions (mm) Space Capacity (cm3) Weight (kg)
d D B r r1 C r G Gr c or (KN) (Kgf)   a Grease Oil d, D, d 2 4 D a Db % Gas Open (Approx) Open (Approx)
min min (KN) (Kgf) (KN) (Kgf) min max max max max
10 26 8 0.3 0.15 5 510 2.33 238 2 204 7000A 9.2 46600 60300 15.4 20.3 22.7 12.5 23.5 24.8 0.3 0.15 0.9 0.019
12 28 8 0.3 0.15 5.05 515 2.46 251 2.38 243 7001A 10 41900 54200 18.1 22.9 25.4 14.5 25.5 26.8 0.3 0.15 1 0.021
15 32 9 0.3 0.15 5.75 590 3.1 320 2.9 296 7002A 11.5 35700 46100 21.1 25.9 28.4 17.5 29.5 30.8 0.3 0.15 1.3 0.03
17 35 10 0.3 0.15 6.05 620 3.5 360 3.4 350 7003A 16 32300 41800 23.4 28.6 31 19.5 32.5 33.8 0.3 0.15 1.8 0.037
20 42 12 0.6 0.3 10.3 1050 6.05 620 5.75 590 7004A 14.9 27000 35000 27.5 34.5 37.2 24.5 37.5 39.5 0.6 0.3 2.9 0.067
25 47 12 0.6 0.3 10.7 1100 6.15 630 6.35 650 7005A 16.4 23300 30200 32.5 39.5 42.2 29.5 42.5 44.5 0.6 0.3 3.3 0.079
30 55 13 1 0.6 13.9 1420 9.4 960 9 920 7006A 18.8 19800 25500 38.6 46.4 49.5 35.5 49.5 50.5 1 0.6 4.8 0.11
35 62 14 1 0.6 17.4 1780 12.5 1280 10.9 1120 7007A 21 17400 22400 44.2 52.8 56.3 40.5 56.5 57.5 1 0.6 6.3 0.15
40 68 15 1 0.6 18.1 1850 14.2 1450 12.7 1300 7008A 23.1 15500 20100 49.6 58.3 61.8 45.5 62.5 63.5 1 0.6 7.4 0.19
45 75 16 1 0.6 22.4 2290 18.6 1900 15.6 1600 7009A 25.8 14000 18100 55.2 64.8 68.6 50.5 69.5 70.5 1 0.6 9.4 0.24
50 80 16 1 0.6 23.6 2410 20 2040 17.8 1820 7010A* 28.2 12900 16700 60.2 69.8 73.6 55.5 74.5 75.5 1 0.6 11 0.26

FACTORY DETAILED PROCESSING PHOTOS

Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series Kgg High-Speed Angular Contact Ball Bearing for CNC Machine Tools 70A Series
HIGH QUALITY CONTROL SYSTEM


FAQ

1. Why choose KGG China?

Over the past 17 years, KGG has always insisted that "products and services" start from Japanese industry standards,taking Taiwan standards as the bottom line, actively invest in the development of new transmission components and self-experiment and test. With the service tenet of "exceeding customer expectations", establish a "trusted" partnership.

2. What is your main products ?

We are a leading manufacturer and distributor of linear motion components in China. Especially miniature size of Ball Screws and Linear Actuators and linear motion guideways. Our brand "KGG" stands for " Know-how," " Great Quality," and " Good value" and our factory is located in the most advanced city in China: Shanghai with the best equipment and sophisticated technology, completely strict quality control system. Our aim is to supply world leader class linear motion components but with most reasonable price in the world.

3. How to Custom-made (OEM/ODM)?

If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.

4. When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.

5. How can I get a sample to check the quality?

After confirmation of our quoted price, you can place the sample order. The sample will be started after you sign back our detailed technical file.

6. What's your payment terms?

Our payment terms is 30% deposit,balance 70% before shipment.

 

Angular Contact Ball Bearing