登录 | 免费注册 | 发布产品 | 提交网站 | 免费看询盘 | 一站通免费建站 | "贸易通"多语言推广 | 外贸论坛
Related Searches:
deep groove ball bearing manufacturersnachi deep groove ball bearingsstandard deep groove ball bearing
  More »
Home Products deep groove ball bearing

long life high precision deep groove ball bearing 6204 for Conveyor belt rollers from OEM manufacturer

long life high precision deep groove ball bearing 6204 for Conveyor belt rollers from OEM manufacturer

Brand Name: XKTE
Certification: ISO9001:2015
Min Order: 1 Piece
Model Number: 6204
Place of Origin: China
Shandong XinKaite Bearing Co., Ltd.
Active Member
Shandong China
Business type: Manufacturer
Telephone : 86-0635-5638235
Beixiaoxinzhuang W St. Jinan Shandong
Supplier`s last login times: within 34 hours
  • Product Details
  • Company Profile

Integrity promise Connaught, intentions to do everything.

 

Export manufacturer

 

Passed Certifications - ISO9001:2015

 

TN Product tested by National Coal Science Institute and Provincial Quality Inspection Center

 

 

Especially the sealing lip which is made of special fibre, is suitable to be used in the state of running with high speed. This sealing lip could lower the friction and calorific value of the deep groove ball bearing. Deep groove ball bearing has simple structure, and it is easier to reach to a higher manufacture precision compared with other bearings, so it is suitable for volume-production. Together with low cost of production, deep groove ball bearing is widely used in the conveyor idler bearing industry.

 

 

 

 

 

 

 

 

Types

Basic type; With snap ring groove on the outer ring (-N); With one shield (-Z) on one side or two shields (-2Z) on both sides; With one seal (-RS) on one side or two seals (-2RS) on both sides.

 

All of Our products are made of Chrome Steel GCr15, with grinding groove and superfinishing technology.

 

Application

 

Mining machine, conveyor machine, Engineering Machinery, Agricultural Machinery, Construction Machinery, textile, chemical, auto motor, Transportation Vehicles, General industrial Equipment, etc.

 

Catalog of Deep groove ball bearing

 

 

 

 

XKTE bearing's most fundamental difference is:

 

The other manufacturers make products considering the price cheap, but we make products considering the service life. Each of the idler roller bearings we produce is fully implemented in the national standard. XKTE bearings exist for their quality and brand. You can deny our price, but you can never find out our products' defects in quality. XKTE conveying machinery bearing, a big brand, is worthy of your trust.

 

First, the identification of the bearing

Formal manufacturers use laser engraving. The stamps are deep, have significant dents with hand touch, good-looking, with no breakpoints, and are never disappeared. This obviously improves the bearing grade.

 

The use of bearing retainer

 

Bearing retainer selection is very important. Because once too much dust stuck into the bearing, the retainer will be first worn. If the bearing retainer is broken, the bearing will be directly broken. Imported bearings use big rivets to thicken retainers. XKTE bearing is completely in accordance with the process of imported production, so each piece of ours is made to a high quality, and guaranteed to operate for thirty thousand hours.

Selection of nylon retainer

Nylon retainer bearing is often used in the mine. Nylon retainer has better anti-stuck performance and wider range of temperature than iron retainer. In the underground its anti-static performance is also better. To get safety certificate for coal mining products must use nylon retainer KA bearing. The selection of nylon retainer is crucial to KA idler roller bearing, while the material of nylon retainer must be pure and has enough toughness and strength, because the retainer will get very soft if it is made of bad material or mixed material, thus to make no anti-stuck performance within the bearing.

 

 

 

 

 

The ring is the main part and the important part of the idler roller bearing. Best idler roller bearing has deep groove ball, and large clearance. But deep groove doesn't mean to dig the channel with a simple way of enlarge the steel ball. The thickness of the bearing is certain, so to get the ball big and the groove deep will shorten service life. Our XKTE bearing uses way of thickening ring to get the standard of deep groove and large clearance, improves the anti-stuck performance, and effectively increases the service life.

 

Bearing material and hardness

Good idler roller bearing must be made of bearing steel, named "High Carbon Chromium Bearing Steel (Fully quenched class) GCr15". At present the standard hardness of idler roller bearing is 60-65 degree, while hardness of ring is 61-62 degree, andball is 64-65 degree.

The simple way to identify idler roller bearing is to see if its hardness is over 60 degree, because only bearing steel can get over this degree.

Grease selection of roller bearing

Many customers ignore this most critical point. The thirty-thousands-hours operation is a very long term. This has to be guaranteed by enough quality and quantity grease. And this should also be taken into account of working in different seasons.

Special note: please choose special high temperature grease if working environment is over 120 °C for long time or low temperature grease if it below -20 °C.

 

Reference:

 

The key points of idler roller accessories installation

 

 

Must remember the key points of idler roller accessories installation. The idler roller accessories are effective in order to play its own value. Idler roller accessories SKF bearing during cooling in the width direction has also contracted, so the installation should apply some pressure to the inner shoulder pressing, and after cooling with thin feeler test for detection, whether there is a gap between the inner ring end face and bearing shoulder. Found to achieve the required heating temperature, it should be installed as soon as possible, so as to avoid cooling and installation difficulties. The heating temperature should be controlled, high temperature of SKF bearing damage, the temperature is too low then ring expansion is insufficient, the effect is not significant. The thermal expansion of the inner diameter of the inner diameter of the inner ring, which is obtained from the temperature in the small control, 1000 to 80 degrees Celsius, is sufficient for the SKF bearing with a general surplus amount.

 

The impact to the idler roller caused by external environment on accessories is great, according to the actual choice of the appropriate idler roller accessories; according to the production of idler roller to choose the appropriate idler roller accessories. Such as nylon idler roller, the application of what kind of accessories, as well as rubber idler roller should choose what kind of accessories; production process is the choice of accessories should be noted in a large area.

 

 

 

Other Products

Package:

 

1. Industrial packaging : Single box + outer carton + pallets

2. Neutral Packing:

Tube package + outer carton + pallets
Tube package + middle box + outer carton + pallets

3. As buyer's request

 

Payment methods:

 

1) TT, 30% deposit , 70% before shippment.

2) L/C at sight. (high bank charge, not suggest , but acceptable )

3) 100% Western Union in advance. (specially for air shipment or small amount)

Shipment

For small orders,we send by express UPS,DHL,FEDEX, or EMS

with Thracking number. For big quantity, we will ship by air or by sea.

Delivery dateNormally stock within 3-7 days. Bulk quantity within 30 days.
Payment termsT/T L/C
 2. For small amount, we accept Western Union
Samples Policy :

Small sample free and bulk sample cost needed and freight collected.

We will reduct this part expense from the total value when place order.

 

 

 

 

Started 2006, We are a manufacture of industrial Bearing in Liaocheng Shandong, concentrates on manufacturing industrial bearing, mainly used in conveying equipment, machinery, textile, chemical, auto motor and so on. Especially bearing for conveyor, which make us become one of well-known enterprise in China. We have 26 production lines, mainly produce deep groove ball bearing, spherical roller bearing, TN Nylon cage bearing and sealed bearing.

 

All of Our products are made of Chrome Steel GCr15, with grinding groove and superfinishing technology. Supply ability is about 20000 Pieces / per Day. We have our own brand XKTE, and we can also provide OEM service.

 

 

FAQ:

 

I couldn't find a design to fit my application in your catalog. Can you help me design a bearing?

Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.

 

What causes bearing noise?

Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.

 

What is the difference between using a shield or a seal as a ball bearing closure?

Shields or seals are often installed to retain lubricant and to prevent contamination from entering the bearing. While a shield contacts the outer ring and does not come in contact with the inner ring, the seal generally comes in contact with both the inner and outer rings. Torque or drag is lower with a shield than with a seal. Alternately, the seal provides a higher degree of protection from contamination. Shields and seals are available in a variety of materials and configurations.

 

XKTE developed a serious of sealing methods for different applications. Please contact a XKTE engineer for technical assistance with any special requirements.

 

 

 

Why choose us ?

 

1. professional commitment to conveying machinery bearing, leading enterprise of conveyor

machinery bearing in China.

2. With background of about 10 years
3. Strict Inspection ,and the best quality price with reasonable price bearings provided .
4. OEM service provided.
5. Delivery products from our factory warehouse , short delivery time.

 

 

Contact us:

 

Kevin Zhang

Tel:+86-635-5638235

Mobile:+86-15688862750(WhatsApp, WeChat)

Email:02@xinkaite.com Skype ID: xktekevin

website: www.xinkaite.com

Address: Xu Village Industrial Garden, Gan Town, Guan County, Shandong, China

 
China long life high precision deep groove ball bearing 6204 for Conveyor belt rollers from OEM manufacturer supplier
Send your message to this supplier
 
From:
Enter your Email please.
To: Shandong XinKaite Bearing Co., Ltd.
Message:
Characters Remaining: (0/3000)
Other about

long life high precision deep groove ball bearing 6204 for Conveyor belt rollers from OEM

You may also be interested in
Inquiry Cart 0