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Thin Section Deep Groove Ball Bearing 6903 6904 0906 6911 for Coal Mine Machinery
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Thin Section Deep Groove Ball Bearing 6903 6904 0906 6911 for Coal Mine Machinery

KOYO Deep Groove Ball Bearing 6903 6904 0906 6911 for Coal Mine Machinery
Quantity:
  • 6903
  • KOYO
  • 8482102000

Thin Section Deep Groove Ball Bearing 6903 6904 0906 6911 for Coal Mine Machinery

Brandthin section Ball Bearing
Item6903 2rs bearing
size17*30*7 mm
Ball Bearing sealsZZ,RS,2RS
MaterialGcr15 steel,carbon steel,stainless steel etc.
ClearanceC0,C2,C3,C4,C5
PrecisionP0,P6,P5,P4,P2


1. high rotating speed 2. High precision
3. Low noise and vibration
3. High standardization,

4. Batch production is convenient for sealing and maintenance.

We promise a one-year quality warranty We promise a one-year quality warranty

koyo 6904koyo 6903

1) 6000 series: 604.605.606.607.608.609.6000.6001.6002.6003.6004.6005.6006.6007.6008.6009.6010.6011.6012
2) 6200 series: 624.625.626.627.628.629.6200.6201.6202.6203.6204.6205.6206.6207.6208.6209.6210.6211.6212
3) 6300 series: 634.635.636.637.638.639.6300.6301.6302.6303.6304.6305.6306.6307.6308.6309.6310.6311.6312
4) 6400 series: 6403.6404.6405.6406.6407.6408.6409.6410.6411.6412.6413.6414.6415.6416.6417.6418.6419.6420
5) 6700 series: 673.674.675.676.677.678.679.6700.6701.6702.6703.6704.6705
6) 6800 series: 685.686.687.688.689.6800.6801.6802.6803.6804.6805.6806.6807.6808.6809.6810.6811.6812
7) 6900 series: 695.696.697.698.699.6900.6901.6902.6903.6904.6905.6906.6907.6908.6909.6910.6911.6912
8)16000 series: 16001.16002.16003.16004.16005.16006.16007.16008.16009.16010.16011.16012.16013.16014.16015

Application:

(1) agricultural machinery, tractors, planter, harvesting machinery and so on.
(2) the heavy mining machinery, metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery,
industrial and mining vehicles, cement equipment, etc.
(3) engineering machinery forklift, shoveling transport machinery, compaction machinery, concrete machinery, etc.
(4) petrochemical general machinery, petroleum machinery, oil machinery, chemical machinery, pump, blower, valves, gas compressor,
refrigeration and air conditioning machinery, paper machinery, printing machinery, plastic processing machinery, pharmaceutical
machinery, etc.

FAQ:

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. 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 are able to customize housings in different styles, and sizes in
different brands, we also customize circuit board & packaging box as per 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.




CONTACT US

 Add : Room 25A23, MingZhu Commercial Building, 88th JingYi Road, JINAN, CHINA
 Phone : 0086 531 85066228
E-mail :SKFbearing@chinakmbea
ring.com

Skype : qgbearing
WhatsApp: 008618678825008 
Jinan kaiming Bearing Co., Ltd 

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CONTACT US

    Add : Room 25A23, MingZhu Commercial Building, 88th JingYi Road, JINAN, CHINA
    Phone :0086 531 85066228
    E-mail :SKFbearing@chinakmbearing.com
   Skype : qgbearing
   WhatsApp: 0086 18678825008 
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