23080 CA W33 Spherical Roller Bearing 400×600×148 mm

Model: 23080 CA W33
Place of Origin: Zhejiang,China (Mainland)
Brand Name: RNB OR NATURAL
Number of Row: Double row
Type: Roller bearing
Material of race: Chrome steel
Material of roller: Chrome steel
Precision: P6

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Product Description

Payment & Shipping Terms Supply Capacity
Min. Order:1 Piece/PiecesProduction Capacity:5000 Piece/Pieces per...
Packing:RNB OR Industrial...
Delivery Date:35 days

Spherical roller bearing 23080 CA W33

Boundary Dimension: 400×600×148 mm ,   Weight: 165kg.

Shape location tolerance should be to current standard.

Spherical roller bearing have two rows of rollers with a common sphered raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis.

Spherical roller bearing are leading in design and can, in addition to high radial loads, accommodate high axial loads acting in both directions.

The standard range of SKF spherical roller bearings comprises
- open bearings
- sealed bearings
- bearings for vibratory applications.

In addition to the standard range, offers a wide range of special spherical roller bearings adapted for specific applications.

Spherical roller bearings, whose inner rings have two raceway, and outer raceways are spherical. The centers of curvature of outer raceways are also the bearing centers. The bearings possess self-aligning performance, the permissible disalignment angle is 1-2.5 degree, and can be used in certain permanent deflective application.

These bearings are able to carry high radial loads, as well as axial loads at the same time, but not pure axial loads, the axial carrying bearing will be needed if axial loads were higher. The contact between rollers adn raceways are so close, so the friction is higher than cylindrical roller beairngs, and their limiting speed is lower.

The basic types of spherical roller bearings are type C and CA, according to different cages and whether inner rings are with ribs. Type C beairng has inner ring without rib, and use steel pressed cage. type CA bearing has inner ring with two ribs, and adopt machined solid cage.

Spherical roller bearings are especially suitable for applications required heavy or shock loads.

Spherical roller bearings23080 CA W33

1.Open bearings

Spherical roller bearings are produced in several designs, depending on bearing series and size. The differences are
- the arrangement of the floating guide ring as well as
- the design of the inner ring and/or cages,
as described in the following.

C(J), CC--Two window-type steel cages, flangeless inner ring and guide ring centred on the inner ring

EC(J), ECC(J)--Two window-type steel cages, flangeless inner ring, guide ring centred on the inner ring and reinforced roller complement.

CA--One-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centred on the inner ring

CAF-- As CA, but with a steel cage.

ECA, ECAC-- Reinforced roller complement, one-piece machined brass cage, double-pronged, retaining flanges on the inner ring, guide ring centred on the inner ring.

ECAF-- As ECA, but with a steel cage.

E-- For bearings with a bore diameter d ≤ 65 mm: Two pressed window-type steel cages, flangeless inner ring and guide ring centred on the inner ring

CAFA-- One-piece machined steel cage, double-pronged, centred on the outer ring raceway, retaining flanges on the inner ring and guide ring centred on the inner ring

With some exceptions, all SKF spherical roller bearings are produced with a cylindrical bore as well as with a tapered bore. The tapered bore of bearings in the

- other series have a taper of 1:12, designation suffix K.

Spherical roller bearing 23080 CA W33

Boundary DimensionsBasicload ratingsDesignationsMassLimitingSpeeds
mmKNr/min
dDBrminCrCorCurrentkgGreaseOil
190280672.5542978263813.710001400
290752.162612302303820.513001700
290752.1626123023038/W3320.313001700
32012831200210024138CA/W33428501100
3409241070165022238CA3612001600
34012041410249023238CA518501100
4001325140025302233880.68501100
40013251400253022338/W3379.68501100
200310822.165513102304026.212001600
310822.1655131023040/W332612001600
3101092.11130212024040CA/W3330.59001200
340112393020102314050.995013000
34014031530295024140C528001000
34014031530295024140C/W3351.98001000
36098494017402224044.711001500
360984940174022240/W3344.211001500
4201385153027202234095.38501100
42013851530272022340/W3395.38501100
2203207637581280264421.610001400
37012041050235023144549001200
37012041050235023144/W3353.59001200
4001084120022202224457.69501300
40010841200222022244/W3357.19501300
4001444207036202324494.6750950
40014442070362023244/W3394.2750950
46014551700320022344130750950
46014551700320022344/W33130750950
2304201144160026002224669.5750950
24036092382020602304837.610001400
360923820206023048/W3337.410001400
36011831380270024048CA/W3341.78001000
4001284120028502314877.28501100
40012841200285023148/W3375.28501100
40016042100398024148/W3381.6670850
44012041870289022248859001200
44016042490449023248128670850
44016042490449023248/W33127670850
50015551780325022348154670850
50015551780325022348/W33153670850



Category: Spherical Roller Bearing