Precision-Grade Thin-Wall Bearings Kb for Heavy-Duty Machinery Kb070ar0 Kb120ar0

• Customization: Available
• Cage: Steel Cage or Brass Cage
• Sample: Availabe
• Model NO.: KB070AR0 KB120AR0
• Material: Bearing Steel
• Lubrication: Grease or Oil
• Precision Rating: P0 P6 P5 P4 P2
• Clearance: C2, C3, C4, C5
• Vibration Level: V1, V2, V3, V4
• Number of Row: Single-Row or Double-Row
• Type: Open or Sealed
• Load Direction: Thrust Bearing
• Uses: Used in Mining, Paper and Other Equipment
• Transport: by Land or Sea or Air
• MOQ: 10PCS
• Mainly Market: America Europe Asia Middle Africa
• Transport Package: Standard Exporting Packing
• Specification: Standerd size
• Trademark: AWX
• Origin: China
• Production Capacity: 10000picees

Product Description

Product Description

Uniform-section ultra-thin-wall bearings are bearings with equal radial and axial section dimensions and thin wall thickness. This design enables the bearing to be lightweight and miniaturized while maintaining high strength.
Features
1. Uniform-section design: KB series bearings have equal dimensions in both radial and axial sections. This design enables the bearings to have excellent adaptability in situations with strict size restrictions. For example, they can be used in fields with extremely high size requirements such as robot joints and aerospace high-precision equipment.
2. Ultra-thin wall: The bearing has a thin wall and light weight, but has strong load-bearing capacity and high precision. This design achieves miniaturization and lightweight of the product, and is particularly suitable for equipment with strict requirements on installation space.
3. High strength and low friction: The manufacturing material is usually made of high-quality steel, which can effectively reduce the friction and energy loss of mechanical transmission devices and improve mechanical efficiency.
Types and configurations
KA series uniform-section ultra-thin-wall bearings include a variety of types, such as four-point contact, radial contact, angular contact, etc. These different types of bearings are suitable for different applications and load conditions. For example, angular contact bearings can support higher radial and axial loads, while four-point contact bearings are particularly suitable for situations where torsional axial loads need to be supported.

Detailed Photos

 

 

 

Related Models

   

model	Imperial Sizes(in)			Metric Sizes			Radial load capacity		weight
	Inner diameter	Outer diameter	Width	Inner diameter	Outer diameter	Width	Static load	Dynamic load	(Kg)
	d	D	B	d	D	B	Cor	Cr
	mm			mm			(N)
KB025CP0	2.5	3.125	0.3125	63.5	79.375	7.9375		5,070	0.086
KB020CP0	2	2.625	0.3125	50.8	66.675	7.9375		4,140	0.068
KB035CP0	3.5	4.125	0.3125	88.9	104.775	7.9375		6,850	0.122
KB030CP0	3	3.625	0.3125	76.2	92.075	7.9375		5,960	0.1
KB040CP0	4	4.625	0.3125	101.6	117.475	7.9375		7,780	0.136
KB050CP0	5	5.625	0.3125	127	142.875	7.9375		9,560	0.169
KB047CP0	4.75	5.375	0.3125	120.65	136.525	7.9375		9,030	0.159
KB045CP0	4.5	5.125	0.3125	114.3	130.175	7.9375		8,670	0.154
KB042CP0	4.25	4.875	0.3125	107.95	123.825	7.9375		8,140	0.141
KB065CP0	6.5	7.125	0.3125	165.1	180.975	7.9375		12,280	0.213
KB060CP0	6	6.625	0.3125	152.4	168.275	7.9375		11,390	0.2
KB055CP0	5.5	6.125	0.3125	139.7	155.575	7.9375		10,500	0.181
KB080CP0	8	8.625	0.3125	203.2	219.075	7.9375		14,990	0.259
KB075CP0	7.5	8.125	0.3125	190.5	206.375	7.9375		14,100	0.245
KB070CP0	7	7.625	0.3125	177.8	193.675	7.9375		13,210	0.227
KB120CP0	12	12.625	0.3125	304.8	320.675	7.9375		22,240	0.386
KB110CP0	11	11.625	0.3125	279.4	295.275	7.9375		20,420	0.354
KB100CP0	10	10.625	0.3125	254	269.875	7.9375		18,640	0.322
KB090CP0	9	9.625	0.3125	228.6	244.475	7.9375		16,810	0.29
KB140CP0	14	14.625	0.3125	355.6	371.475	7.9375		25,840	0.445
KB180CP0	18	18.625	0.3125	457.2	473.075	7.9375		33,090	0.572
KB160CP0	16	16.625	0.3125	406.4	422.275	7.9375		29,450	0.508
KB200CP0	20	20.625	0.3125	508	523.875	7.9375		36,700	0.635
KB020AR0	2	2.625	0.3125	50.8	66.675	7.9375	14000	4,840	0.068
KB035AR0	3.5	4.125	0.3125	88.9	104.775	7.9375	23020	7,950	0.122
KB025AR0	2.5	3.125	0.3125	63.5	79.375	7.9375	17150	5,950	0.086
KB042AR0	4.25	4.875	0.3125	107.95	123.825	7.9375	27560	9,550	0.141
KB030AR0	3	3.625	0.3125	76.2	92.075	7.9375	19870	6,890	0.1
KB050AR0	5	5.625	0.3125	127	142.875	7.9375	32040	11,110	0.169
KB040AR0	4	4.625	0.3125	101.6	117.475	7.9375	26180	9,060	0.136
KB060AR0	6	6.625	0.3125	152.4	168.275	7.9375	38360	13,290	0.2
KB045AR0	4.5	5.125	0.3125	114.3	130.175	7.9375	28890	10,000	0.154
KB047AR0	4.75	5.375	0.3125	120.65	136.525	7.9375	30710	10,620	0.159
KB075AR0	7.5	8.125	0.3125	190.5	206.375	7.9375	47430	16,440	0.245
KB065AR0	6.5	7.125	0.3125	165.1	180.975	7.9375	41070	14,220	0.213
KB055AR0	5.5	6.125	0.3125	139.7	155.575	7.9375	35200	12,170	0.181
KB070AR0	7	7.625	0.3125	177.8	193.675	7.9375	44270	15,330	0.227
KB120AR0	12	12.625	0.3125	304.8	320.675	7.9375	74940	25,950	0.386
KB090AR0	9	9.625	0.3125	228.6	244.475	7.9375	56450	19,550	0.29
KB100AR0	10	10.625	0.3125	254	269.875	7.9375	62760	21,730	0.322
KB080AR0	8	8.625	0.3125	203.2	219.075	7.9375	50580	17,510	0.259
KB140AR0	14	14.625	0.3125	355.6	371.475	7.9375	86680	30,040	0.445
KB160AR0	16	16.625	0.3125	406.4	422.275	7.9375	98900	34,270	0.508
KB110AR0	11	11.625	0.3125	279.4	295.275	7.9375	68630	23,780	0.354
KB200AR0	20	20.625	0.3125	508	523.875	7.9375	123260	42,710	0.635
KB180AR0	18	18.625	0.3125	457.2	473.075	7.9375	111080	38,490	0.572

 

Our Advantages

Company Profile

Shandong Awx Bearing Co., Ltd. AWX owns 5 bearing factories with 180 employees and annual sales of 100 million RMB. The company's R & D platform is specialized in the research and manufacturing of high-end bearing products, and has formed a research team with solid theory and the courage to innovate. The company now has 36 middle and senior technical personnel, including 14 senior title personnel and 16 intermediate title personnel.
The company specializes in the production of reinforced self-altering roller bearings, reinforced cylindrical roller bearings, reinforced tapered roller bearings, high-precision machine tool bearings, outer spherical bearings, textile and mining machinery bearings and other products of the backbone enterprises, the company's main business is deep groove ball bearing self-altering roller bearings, cylindrical roller bearings, tapered roller bearings, outer spherical bearings research, development, production and sales. High performance, high precision, high stability and low price meet the needs of domestic high-end customers, and truly complete the transformation of replacing imports.
Products are widely used in machine tool, elevator, reducer, metallurgical mining, cement paper, agricultural machinery, heavy machinery, construction machinery and other fields, products are exported to Europe, Asia, South America and other countries. Our company has agents in more than 20 provinces, cities and jurisdictions in the country, products in addition to meet the domestic market demand, but also exported to Europe, America, East Asia and other more than a dozen countries and regions, the company spirit of "science and technology as the driving force, quality as life" concept, won the majority of customers alike.

Application Industry

Packaging & Shipping

FAQ

Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.