please contact sales@tanchin.hk for any inquiry
I also sell: 6300-2RS bearing 24148EW33K30 bearing SL024972 bearing bearing NUP2210ECJ 46T32230JR / 130 bearings 7205B / DB bearing 22317EJA / VA406 bearings 7304BDB bearing 7000C / DB bearing bearing H3138 6314-2ZN bearings 4T-3778/3720 Bearing 6816V bearing NUP210E.TVP2 bearing bearing YAT209-110
   Shanghai Shenzhen NSK Bearings NSK Bearings 6903DD size parameters
[NSK 6903DD bearing Specifications] Size:
Bearing Type: 6903DD bearing
Inner diameter: 17 mm
Outside diameter: 30 mm
Thickness: 7 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese NTN Bearing
   It is bearing the most common type. The basic model consists of a deep groove ball bearing outer ring, an inner ring, a steel ball and a group of holding structure into. Deep groove ball bearing types have single and double row two types of single row deep groove ball bearing type code for 6, double row deep groove ball bearings, code-named 4. Its structure is simple, easy to use, is the production of the most common and most widely used class of bearings.
   We recommend the following models: 46364A bearing 7314B / DB bearing 510 / 1060M bearings 7905DF bearing 7026C / DB bearing NJ2218EM + HJ2218E bearing OH3956H bearings 4T-JHM807045 / JHM807012 bearing 6906V bearing NUP214EC bearing YET203 / 15 Bearing NA4932 bearing NSK 6903DD bearing
   I also recommend NSK 6903DD bearing uses: milling machine, feeding machine, bending machine, fan, boring machine, winch, CNC lathes, drilling equipment, air hammer, hoist, shears, blowers, drilling Mining elemental analyzer, CNC machine tools, and other purposes.
   NSK Bearings tolerance level
    P0 (omitted) - tolerance levels comply with JIS standards for 0.
    P6-- tolerance levels comply with JIS standards for six.
    P6X-- tolerance levels comply with JIS standards for class 6X.
    P5-- tolerance class in accordance with 5 JIS standards.
    P4-- tolerance class in accordance with 4 JIS standards.
    P2-- tolerance levels comply with JIS standards for two.
   NSK Bearings special specifications
    X26-- temperature limit of 150 degrees Celsius.
    X28-- temperature limit of 200 degrees Celsius
    X29-- temperature limit of 250 degrees Celsius.
    S11-- spherical roller bearings, temperature limit of 200 degrees Celsius

please contact sales@tanchin.hk for any inquiry
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