Kgg High Precision Angled Ball Bearings for CNC Machine Parts 70A Series

• Contact Angle: 30 Degree Steel Ball
• Aligning: Non-Aligning Bearing
• Separated: Separated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Model NO.: 7001A
• Inner Diameter: 12mm
• Outer Diameter: 28mm
• Width: 8mm
• Weight: 0.021kg
• Transport Package: Single Box+Cartons+Pallets
• Specification: Precision Angled Ball Bearing
• Trademark: KGG
• Origin: Shanghai
• HS Code: 8482101000
• Production Capacity: 15000

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



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	Cr	G	Gr	cor	(KN)	(Kgf)		a	Grease	Oil	d,	D,	d2	4	Da	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


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.