Kgg Precision Corrosion Resistant Special Type Angled Ball Bearings 7208ad Series

• Contact Angle: 15°
• Aligning: Non-Aligning Bearing
• Separated: Separated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Model NO.: 7208AD
• Inner Diameter: 40mm
• Outer Diameter: 80mm
• Width: 18mm
• Weight: 0.35kg
• 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~Special Type


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	cr	(KN)	C"	(KN)	(Kgf)		a	Grease	Oil	d,	D,	d2	4	Da	Db	%	1as	Open (Approx)	Open (Approx)
			min	min	(KN)	(Kgf)		(Kgf)										min	max	max	max	max
6	17	6	0.3	0.15	2.03	269	0.8	81	0.73	74	706A	6.3	66000	87000	9.8	13.3	14.6	8.5	14.5	-	0.3	-	0.3	0.006
8	22	10.31	0.3	0.15	3.5	360	1.54	157	1.41	144	5S1-SF8AT01C	7.2	92400	140400	12.8	17.5	19.2	10.5	19.5	-	0.3	-	0.8	0.015
8	22	7	0.3	0.15	3.3	340	1.44	147	1.02	104	708A	7.8	50000	67000	12.8	17.5	19.1	10.5	19.5	-	0.3	-	0.8	0.012
8	22	7	0.3	0.15	3.5	355	1.5	153	1.29	132	708C	5.5	77000	117000	12.8	17.5	19.1	10.5	19.5	-	0.3	-	0.8	0.012
17	30	8	0.3	0.15	6.2	635	6.3	645	6.75	690	5S1-SF03T01C	7	38000	51000	21.1	25.9	28.4	19.5	27.5	28.8	0.3	0.15	1.3	0.025
35	72	17	1.1	0.6	29.1	2970	19.1	1950	15.5	1580	7207AD	18.5	14100	18300	46.8	60.2	64.57	42	65	67.5	1	0.6	8.8	0.28
40	80	18	1.1	0.6	34.5	3500	24	2450	22.1	2260	7208AD	20.5	12600	16300	53	67.1	71.7	47	73	75.5	1	0.6	11	0.35
50	90	20	1.1	0.6	40.5	4150	30	3050	23.5	2400	7210AD	23.3	10800	14000	63.1	78	82.5	57	83	85.5	1	0.6	17	0.45
70	110	20	1.1	0.6	32	3250	33.5	3400	70.5	7200	HS014AD	30.8	13400	18900	84.3	95.3	99.3	76	104	106.2	1.1	0.6	20	0.64
100	150	45	1.5	1	58.5	6000	134	13700	82	8400	BT020A DB	74.9	5300	6600	118.2	131.6	137.9	108.5	141.5	144.5	1.5	1	81	2.62
100	150	45	1.5	1	72	7300	158	16200	80	8200	BT020B DB	58.6	4600	5700	118.7	131.3	137.3	108.5	141.5	144.5	1.5	1	81	2.01

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.