I also sell: NN3015K bearing NUP208ECP bearings SL192319-TB bearing HR322 / 22 bearing 6321-2RS bearing 24126AXK30 bearing NJ307ECJ bearing 6017ZZ bearing M349549 / 10 Bearing 7212C / DF Bearing 32938 / DF bearing AZ456514 bearing 55206 / 55433D bearing 7318BDB bearings 51108V / HR22Q2 bearing
   Shanghai Shanghai NSK Bearings NSK Bearings 6004 size parameters
[NSK 6004 bearing Specifications] Size:
Bearing Type: Bearing 6004
Inner diameter: 20 mm
Outside diameter: 42 mm
Thickness: 12 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported German INA Bearing
   Size range
    Inner diameter range: 10mm ~ 1320mm diameter size range: 30mm ~ 1600mm Width range: 9mm ~ 300 mm
tolerance
    Standard deep groove ball bearings with a general level, all consistent with GB307.1.
Clearance
    Standard deep groove ball bearings with C2, standard (CN), C3, C4 and C5 level internal clearance, all with GB4604 consistent.
Cage
    Deep groove ball bearings generally use steel stamping cage or brass cage. When the outer diameter of less than 400 mm, the use of steel stamping cage without post code, when an outer diameter greater than 400 mm multi-use solid brass cage without post code
   We recommend the following models: BT2B332446 bearing 23236BK + H2336 Bearing 71932C / DB bearing bearing 6910DDU C2211KV + AHX311 bearing NN3010K bearing 7202C / DT bearings NU1019 bearing FYC35FM bearing BHAM228 bearing 6810ZZE bearings NJ2309 + HJ2309 bearing NSK 6004 bearing
   I also recommend NSK 6004 bearing purposes: renewable Crusher, pharmaceutical equipment, hot melt machine, compression molding machine, powder equipment, embossing machines, molding machines, Pieces machinery, sewing machines, packaging production line, auxiliary medical equipment, textile equipment and equipment, filling machinery, furnace, mold temperature, 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