origin Shandong,China
packaging 1)Neutral package & wooden package 2)Carton package+pallet 3)Wooden package+pallet 4)As customer
MOQ: 100
In coal mining sector, sealed type deep groove ball bearing are widely used for co
nveyor idler spare parts. our double shielded ball bearing include non-co
ntact me
tallic seals to prevent dust. grease is lubricated and we usually use thick rings and reinforced cage, so that provide high anti seizeing performance in harsh environment.
Sealed
type:
With one shield (-Z) on one side or two
shields (-2Z/ZZ) on both sides;
Shielded bearings are provided with
non-co
ntacting me
tal shields that protect against larger particles entering the
bearing. They add no friction during
operation and therefore do not generate heat build-up. Due to the manufacturing
processes used, open bearings can have turned recesses in the outer ring for
shields.
Clearance:
Iron seals bearing for co
nveyor idler usually need large clearance such as C3/C4, while can not use standard Bearing, they will cause big running resistance, brake and reduce lifetime of bearing. Bearing must be provided to ensure co
ncentricity of the inner and outer raceway.
XKTE - Ball Bearings and Rolling Bearings in Co
nveyor Technology
XKTE is the specialist in rolling bearing technology for the mechanical application of co
ntinuous conveyors.
Design
characteristics:
Super Finished Surface Technology
Dimensions such as the outer and inner diameters and the width are ground to micrometer (one-thousandth of a millimeter) precision, as is the groove, a key internal structure formed between the inner and outer rings in which balls run.
Thicker Inner & Outer Ring
The ring is the main part and the im
portant 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.
Grease selec
tion 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.
Other Main Products for idler:
6200/6300
series deep groove ball bearing
6200/6300 series is well suited for low to
heavy radial loads and can be co
nfigured for various application speeds and
running precision requirements. Reinforced iron Retainer, Super-finished deep
groove, smooth race, thicker inner and outer ring.
6200/6300 Series Deep Groove Ball Bearing
Model
Bore Size(mm)
Outer Diameter(mm)
High(mm)
Weight(kg)
ball no.
Cr(kN)
Cor(kN)
6204
20
47
14
0.106
8
12.8
6.65
6205
25
52
15
0.128
9
14
7.85
6305
25
62
17
0.232
7
20.6
11.3
6306
30
72
19
0.346
8
26.7
15
6307
35
80
21
0.457
8
33.4
19.3
6308
40
90
23
0.639
8
40.8
24
6309
45
100
25
0.837
8
52.8
31.8
6310
50
110
27
1.082
8
61.8
38
Material Chrome Steel GCr15
Types:
Nylon cage bearing: 6204KA---6308KA 6204KA/C3---6308KA/C3 6204KA/C4---6308KA/C4
Rubber Sealed bearing: 6204-2RS/RS---6310-2RS 6204-2RZ---6310-2RZ 180204---180308
Shielded Ball Bearing: 60204---60310 6204KA-Z---6308KA-Z 6204TN-Z---6308TN-Z 6204ZZ---6310ZZ
We will co
nsider all the applicable variables in your application, such as extreme temperature variation, dust and dirt, as well as noise and vibration requirements.
Professio
nal Co
nveyor Bearing Manufacturer for Co
nveyor Idler Roller, Impact idler, Troughing idler and pulley bearing for bend pulley, drive pulley etc.
Our Service:
1. Volume production and large
Inventories, stable quality
2. OEM is supported
3. Small order accept
4. Various Brands
5. Wide Array of Applications
6. Fast delivery
7. Our
company insists on the "quality first, credit first" business ideas
and our product specification is well-founded. We have a good reputation in the
internatio
nal market by our perfect service and sufficient supply.
a
bout US:
Shandong Xinkaite
Bearing Co., Ltd. is a professio
nal belt co
nveyor roller bearing manufacturer
enterprise, specialized in manufacturing bearings for the bulk material handling
industry. our bearings are being used in multiple applications including: mining
machinery, carrying idlers and reverse rollers as well as drum pulley. Our
factory is located in Yandian of Liaocheng in mainland China, covered an area
of 18,000 square meters, registered trademarks "XKTE".
To be the first
class, to do the best quality, to make users satisfied, to ensure customers
relieved, are our enterprise purposes. Welcome bearing dealers` and co
nveyor
idler manufacturers co
ntact from all over the world, and become our partner.
Packing:
http://www.conveyorbearing.com
Tags: Double Shielded Bearing,Bearing For Coal Mining,Bearing 6309 ZZ
Shandong Xinkaite Bearing Co., Ltd.
Address: Xu Village Industrial Garden, Gan Town, Guan County,
Tel: 15688862750
Shandong Xinkaite Bearing Co., Ltd. is a professional belt conveyor roller bearing manufacturer enterprise. Started in 2006, located in Xu Village Industrial Garden, Gan Town, Guan County, Shandong. The registered capital is 30 million CNY, cover an area of 18,000 square meters, registered trademarks "CXKB", "XKBEARING", "XKTE".
After years of development and accumulation, Xinkaite is strong in technology, excellent quality products, praised by domestic and foreign customers. The domestic markets have covered more than 30 provinces and autonomous regions. And there are more 300 long-term fixed partners of domestic belt conveyor roller, pulley manufacturers. The foreign market is exported to Australia, Russia, Brazil, Kazakhstan, Malaysia, Germany, Spain, Chile, Argentina etc. We have the license to run lmp.& Exp, business directly with more than 30 countries and regions, so far we have set up our own dealers and agents in Russia, Kazakhstan, Malaysia , and Australia.
Company employees are more than 50 people, with monthly output of 1.4 million sets of bearings for various specifications of conveyor idler. with advanced production equipment, strong technical force, and import of some advanced testing equipment, testing, inspection, and measurement laboratory equipment, formed pattern of production seriation and mass production. Our company continuous to learn manufacturing process from NSK, FAG and other international advanced bearing enterprise, continuous innovation to extend the service life of the idler roller bearing. At present, we can guarantee period of service up to 50000 hours.
Xinkaite in line with the " quality first, reputation first " business philosophy, with years of efforts and years of professional experience in production, Xinkaite has achieved high popularity in idler, idler roller bearing industry. People of Xinkaite will continuous to promote the entrepreneurial spirit of "innovative and pragmatic", relying on many friends` supports in the industry, and constantly making the enterprises bigger and stronger.
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