6018 ZZ Bearing

Material: Chrome steel(GCr15), Carbon steel
Precision: ABEC1(P0), ABEC3(P6), ABEC5(P5)
Noise level and vibration: ZV, Z1V1, Z2V2, Z3V3, Z4V4
Radial clearance: C0, C3
Working temperature range: -30℃~120℃
Free samples and technical drawing: Available
Payment terms: T/T, L/C, Paypal, Western union, Moneygram
Port: Shanghai, Xi'an, Qingdao, Guangzhou
Supply ability: 100000 pieces per month
Feature: High-precision, Low-noise, Long-life

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Description

6018 ZZ Bearing Introduction

6018 ZZ bearing is a top-quality product that provides high-performance and reliability at an affordable price. This product is specifically designed for industrial machinery and other heavy-duty applications. Its unique features make it a great choice for businesses that are looking for high-quality bearings to enhance their equipment performance.

Features of 6018 ZZ Bearing

The 6018 ZZ bearing is a deep groove ball bearing, which means that it has a very small contact area between the balls and the raceways. This design provides a smooth and efficient operation that reduces friction and wear. Here are some of the features that make the 6018 ZZ Bearing an ideal choice for industrial machinery and other heavy-duty applications.

1. Excellent Load Capacity: The 6018 ZZ bearing is designed to handle heavy loads and high speeds. Its high-quality steel material ensures optimum load capacity, thus ensuring smooth operation of your equipment.

2. High-Quality Material: The 6018 ZZ Bearing is made from high-quality steel material. This steel material is resistant to wear and tear, ensuring that your bearings last longer, even in the harshest of environments.

3. Precision Manufacturing: The 6018 ZZ Bearing is precision machined to provide a precise fit and smooth operation. This precision ensures that the bearing runs smoothly and lasts longer.

4. Low Friction: The deep groove design of the 6018 ZZ Bearing reduces friction between the balls and the raceways. This low friction ensures that the bearing runs smoothly and quietly, reducing wear and tear, and prolonging the lifespan of your equipment.

5. Affordable Price: The 6018 ZZ Bearing is manufactured with high-quality materials and precision manufacturing, yet it is still available at an affordable price. This affordability makes it an ideal choice for businesses that need high-quality bearings at a reasonable price.

Applications of 6018 ZZ Bearing

The 6018 ZZ Bearing is widely used in industrial machinery and other heavy-duty applications. Some of the applications of this bearing include:

1. Electric Motors: The 6018 ZZ Bearing can be used in electric motors to support the shafts and provide a smooth operation. Its precision machined design ensures that it runs smoothly and lasts longer.

2. Agricultural Machinery: The 6018 ZZ Bearing can be used in agricultural machinery to support the rotating shafts and provide smooth operation. Its low friction design reduces wear and tear, which prolongs the lifespan of your machinery.

3. Pumps: The 6018 ZZ Bearing can be used in pumps to support the rotating shafts and provide a smooth operation. Its low friction design reduces wear and tear, which prolongs the lifespan of your pumps.

4. Other Industrial Applications: The 6018 ZZ Bearing can be used in other industrial applications, such as conveyor systems, textile machines, printing machines, and many more.

Quality Assurance

We take quality seriously, which is why our 6018 ZZ Bearing is manufactured to the highest standards. Our manufacturing process includes rigorous quality control measures, ensuring that every bearing that leaves our factory is of the highest quality. We strive for excellence, and we are committed to providing our customers with the best possible products.

Conclusion

The 6018 ZZ Bearing is a top-quality product with unique features that make it an ideal choice for industrial machinery and other heavy-duty applications. Its low-friction design, excellent load capacity, high-quality material, and affordable price make it a popular choice for businesses around the world.

We understand that every business has different needs, which is why we offer bespoke solutions to meet your specific requirements. If you are interested in our 6018 ZZ Bearing, please contact us, and one of our experts will be happy to provide you with more information.

● Introduction

6018 ZZ bearings are single row deep groove bearings. Deep groove ball bearings have the advantages of simple structure and maintenance-free operation, which makes them a low-cost and widely used bearing. The accuracy grades of the bearings are P0, P6, P5, P4, P2, which conform to the GB/T 307.3-2017 standard. Among them, P0-grade bearings can meet most applications; P5-grade bearings are generally precision bearings; P4-grade bearings are high-precision bearings; P2-grade bearings are ultra-precision bearings, such as machine tool spindles, disk drive spindles, and precision instruments. The internal clearance of the bearing is C2, C0, C3, C4, C5. As an important technical parameter, it conforms to the GB/T 4604.1-2012 standard. Bearings are widely used in gearboxes, motorcycles, industrial pumps, tractors, precision instruments and other fields.

● Production Details

In the process of processing, we will find and pick out substandard products by checking whether the processing quality of the process meets the requirements of technical conditions. This is to terminate the continued production of non-conforming couplings and provide qualified products for subsequent parts. Bearing steel has the characteristics of high hardness and wear resistance. When the bearing is working, there is both rolling friction and sliding friction between the rolling elements and the ring. At the same time, the sliding friction between the rings and the rolling elements and the cage will cause the bearing parts to wear continuously. In this process, the wear resistance of the bearing will play an important role in its long-term use. In addition, we also conduct internal quality inspection of forgings, including checking for internal defects of forgings, as well as checking the mechanical properties of forgings. For some large and important parts, we also conduct chemical composition analysis.

ntn 6202z bearing

● Technical Parameters

The standard of boundary dimensions is ISO 15: Rolling bearings - Radial bearings - Boundary dimensions, general plan.

6018 ZZ bearing
	Bore diameter	d	90 mm
	Outside diameter	D	140 mm
	Width	B	24 mm
	Chamfer dimension	r	min. 1.5 mm
	Shoulder diameter outer ring	D1	–
	Caliber diameter outer ring	D2	≈ 126.8 mm
	Shoulder diameter inner ring	d1	≈ 106.2 mm
	Diameter of shaft shoulder	da	min. 97 mm
	Diameter of housing shoulder	Da	max. 113 mm
	Fillet radius	ra	max. 1.5 mm
	Basic dynamic load rating	Cr	58 500 N
	Basic static load rating	Cor	50 000 N
	Fatigue load limit	Cur	2 650 N
	Limiting speed	nG	4 500 r/min
	Reference speed	nB	6 000 r/min
	Mass	m	≈ 1.23 kg

● Tolerance and Radial Clearance

The standard of tolerance is DIN 620-2: Tolerances for rolling bearings.

The standard of radial clearance is ISO 5753−1: Rolling bearings. Internal clearance. Part 1.Radial internal clearance for radial bearings.

Dimensions			Tolerance			Radial Clearance
Dimensions			P0	P6	P5	C0	C3
Bore diameter	d	90 mm	-20 ~ 0 um	-15 ~ 0 um	-10 ~ 0 um	12 ~ 36 um	30 ~ 58 um
Outside diameter	D	140 mm	-18 ~ 0 um	-15~ 0 um	-11 ~ 0 um
Width	B	24 mm	-200 ~ 0 um	-200 ~ 0 um	-200 ~ 0 um

● Noise Level and Vibration Level

Noise level standard: JB/T 7047, measuring instrument: S0910

Vibration level standard: JB/T 10187, measuring instrument: BVT

Dimensions

Noise level

Vibration level

Bore diameter

90 mm

54 dB

53 dB

52 dB

47 dB

480 um/s

290 um/s

210 um/s

145 um/s

75 um/s

Outside diameter

140 mm

420 um/s

250 um/s

180 um/s

125 um/s

75 um/s

Width

24 mm

600 um/s

370 um/s

270 um/s

180 um/s

115 um/s

● FAQ

Q: Are you a manufacturer yourself? Or find a factory for processing?

A:We are the manufacturer, you can buy with confidence.

Q: What is the delivery time?

A: It depends on the quantity you order, usually the delivery time is 3 to 15 days.

Q: How to ensure the quality of the product?

A: Our production process strictly abides by the ISO9001 standard, and each product will be inspected by a professional quality inspection department before leaving the factory. When necessary, we will also provide you with comprehensive after-sales service.

● Packing Methods

Tube Package

Single Box Package

Pallet Package

● Delivery Methods

By Express

By Sea

By Air

Why choose us?

Our team of experts is highly experienced in Deep Groove Ball Bearings production and related services.
Our team in the field of technology innovation, focusing on the use of customer experience, the industry and the use of customer recognition.
Our Deep Groove Ball Bearings are manufactured to meet international standards and specifications.
The company does not forget its original intention, keeps its mission in mind, and continues to build a world-class enterprise with characteristics, high quality, and global competitiveness.
We provide prompt delivery of our Deep Groove Ball Bearings products to ensure that our customers receive their orders on time.
We always insist on treating innovation with tolerance, promoting innovation with encouragement, cultivating innovation with openness, and regulating innovation with rigor.
Our company is focused on long-term relationships with our customers, based on trust and mutual benefit.
As an enterprise specializing in 6018 ZZ Bearing research, development and production, we have been committed to the introduction, application and promotion of foreign advanced new technologies, new materials and new processes.
Our Deep Groove Ball Bearings are widely recognized for their superior performance and durability.
Our company always adheres to the tenet of 'survive by quality and development by technology', relying on the goal of 'win-win cooperation and common development', and wholeheartedly produces high-quality products for new and old users, which are sold well all over the world.

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