Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

Bore Size:
20 - 1000 mm
Outside Diameter:
52 - 1500 mm
$11.60
-+
total_price
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Samples:
$11.60/Piece | 1 Piece (Min. Order) |
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Customization:
Customized logo(Min. Order: 2000 Pieces)
Customized packaging(Min. Order: 2000 Pieces)

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  • Product Description
  • Product Description
     

    Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

     

     

    Spherical Roller Profile
    Spherical roller bearings with two rollers, mainly bear radial load, but also can withstand axial load in either direction. A high radial load capacity, especially suitable for work under heavy loads or vibration, but can not afford pure axial load. This kind of bearing outer ring raceway is spherical shape, aligning performance is good, can compensate concentricity error.
    There are two rows of symmetrical spherical roller, a common spherical outer ring raceway, inner ring the two bearing axis tilted at an angle raceway has a good self-aligning properties, when the axial force bent or install a different heart is still bearing the normal use, transfer concentric with the bearing dimension series varies, generally allows aligning angle is 1 to 2.5 degrees, the type of bearing load capacity bearings can bear, in addition to radial loads two-way axial load, and has good impact resistance, generally self-aligning roller bearings allow lower operating speed.


    Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

    Model No.

    Dimension/mm

    Weight : kg

    21304 CAW33/CCW33

    20×52×15

    0.175

    21305 CAW33/CCW33

    25×62×17

    0.28

    21306 CAW33/CCW33

    30×72×19

    0.41

    21307 CAW33/CCW33

    35×80×21

    0.55

    21308 CAW33/CCW33

    40×90×23 0.71

    0.71

    21309 CAW33/CCW33

    45×100×25

    0.95

    21310 CAW33/CCW33

    50×110×27

    1.275

    21311 CAW33/CCW33

    55×120×29

    1.625

    21312 CAW33/CCW33

    60×130×31

    1.95

    21313 CAW33/CCW33

    65×140×33

    2.45

    21314 CAW33/CCW33

    70×150×35

    3.01

    21315 CAW33/CCW33

    75×160×37

    3.55

    21316 CAW33/CCW33

    80×170×39

    4.2

    21317 CAW33/CCW33

    85×180×41

    5.43

    21318 CAW33/CCW33

    90×190×43

    5.8

    21319 CAW33/CCW33

    95×200×45

    7.09

    21320 CAW33/CCW33

    100×215×47

    8.8

    21321 CAW33/CCW33

    105×225×49

    10

    21322 CAW33/CCW33

    110×240×50

    12

    21352 CAW33/CCW33

    260×440×144

    92.8

     

     

      Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

    Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

     

     

    Product Description
     

    Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

     

     

    Spherical Roller Profile
    Spherical roller bearings with two rollers, mainly bear radial load, but also can withstand axial load in either direction. A high radial load capacity, especially suitable for work under heavy loads or vibration, but can not afford pure axial load. This kind of bearing outer ring raceway is spherical shape, aligning performance is good, can compensate concentricity error.
    There are two rows of symmetrical spherical roller, a common spherical outer ring raceway, inner ring the two bearing axis tilted at an angle raceway has a good self-aligning properties, when the axial force bent or install a different heart is still bearing the normal use, transfer concentric with the bearing dimension series varies, generally allows aligning angle is 1 to 2.5 degrees, the type of bearing load capacity bearings can bear, in addition to radial loads two-way axial load, and has good impact resistance, generally self-aligning roller bearings allow lower operating speed.


    Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

    Model No.

    Dimension/mm

    Weight : kg

    21304 CAW33/CCW33

    20×52×15

    0.175

    21305 CAW33/CCW33

    25×62×17

    0.28

    21306 CAW33/CCW33

    30×72×19

    0.41

    21307 CAW33/CCW33

    35×80×21

    0.55

    21308 CAW33/CCW33

    40×90×23 0.71

    0.71

    21309 CAW33/CCW33

    45×100×25

    0.95

    21310 CAW33/CCW33

    50×110×27

    1.275

    21311 CAW33/CCW33

    55×120×29

    1.625

    21312 CAW33/CCW33

    60×130×31

    1.95

    21313 CAW33/CCW33

    65×140×33

    2.45

    21314 CAW33/CCW33

    70×150×35

    3.01

    21315 CAW33/CCW33

    75×160×37

    3.55

    21316 CAW33/CCW33

    80×170×39

    4.2

    21317 CAW33/CCW33

    85×180×41

    5.43

    21318 CAW33/CCW33

    90×190×43

    5.8

    21319 CAW33/CCW33

    95×200×45

    7.09

    21320 CAW33/CCW33

    100×215×47

    8.8

    21321 CAW33/CCW33

    105×225×49

    10

    21322 CAW33/CCW33

    110×240×50

    12

    21352 CAW33/CCW33

    260×440×144

    92.8

     

     

      Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

    Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools Chrome Steel Self-aligning 21304 CA Spherical Roller Bearings for Machine Tools

     

     

    Further Information