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Open type deep groove ball bearings is very widespread and has smaller friction coefficient and higher limiting rotate speed, it is more durable and universal with low noise and is easier to install. Our factory specialized in producing bearing for mining belt conveyor, open type ball bearing is the high cost-effective choice for idler roller.
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Product Name
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XKTE deep groove ball bearing 6310
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Material
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Chrome Steel GCr15
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Bore Size:
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50mm
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Outside Diameter:
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110mm
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Width:
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27mm
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Weight:
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1.082kg
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Number of Row:
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Single Row
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Cage
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Steel Cage/Nylon Cage
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Precision Rating
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P0 P6 P5 P4
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Vibration Level
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V1, V2, V3, V4
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Noise Level
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Z1, Z2, Z3, Z4
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Clearance
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C0, C2, C3, C4
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Feature
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Long Life, Low Noise, Anti-sticking
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Lubrication
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Grease Lubrication
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Service
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OEM is acceptable
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Certificate:
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ISO9001:2015
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Main market
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Europe, North and South ofAmerica,Asiaand so on
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Place of Origin:
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Shandong,China(Mainland)
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Package
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Neutral Packing
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Application
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Mining machine, conveyor machine, Engineering Machinery, Agricultural Machinery, Construction Machinery, textile, chemical, auto motor, Transportation Vehicles, General industrial Equipment, etc.
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XKTE - Ball Bearings and Rolling Bearings in Conveyor Technology
XKTE is the specialist in rolling bearing technology for the mechanical application of continuous conveyors.
Feature of Rubber Sealed deep groove ball bearing:
Clearance:
Deep Groove Ball bearing for conveyor 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 concentricity of the inner and outer race.
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 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.
6200/6300 series deep groove ball bearing
6200/6300 series is well suited for low to heavy radial loads and can be configured for various application speeds and running precision requirements. Reinforced iron Retainer, Super-finished deep groove, smooth race, thicker inner and outer ring.
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6200/6300 Series Deep Groove Ball Bearing
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Model
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Bore Size(mm)
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Outer Diameter(mm)
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High(mm)
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Weight(kg)
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ball no.
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Cr(kN)
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Cor(kN)
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6204
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20
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47
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14
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0.106
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8
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12.8
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6.65
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6205
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25
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52
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15
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0.128
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9
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14
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7.85
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6305
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25
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62
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17
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0.232
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7
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20.6
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11.3
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6306
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30
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72
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19
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0.346
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8
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26.7
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15
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6307
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35
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80
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21
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0.457
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8
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33.4
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19.3
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6308
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40
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90
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23
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0.639
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8
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40.8
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24
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6309
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45
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100
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25
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0.837
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8
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52.8
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31.8
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6310
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50
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110
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27
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1.082
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8
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61.8
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38
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Material Chrome Steel GCr15
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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
Packing:
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