Double Row Spherical Roller Bearing with Brass Cage NTN NSK Koyo NACHI Timken Bearing 23248 Ca/W33

Bearing of this type has two rows of spherical rollers between the sphered raceway in the outer ring and two inner rings raceways inclined at an angle to the bearing axis.According to the difference of the bearing internal structure, there are five types of cages:CA,MA,CC,E and CTN1.Due to the arc center of the raceways in the ourter ring and the bearing center are in the same direction, as a result, shaft flexing and misalignment of the bearing seats are compensated. Bearings of this type  can support axial forces in both directions and high radial forces. They are designed for very high load carrying capacity. Bearings with a tapered bore are also available with an adapter sleeve, locknut and tab washer or with a withdrawal sleeve.When shaft bends by force which causes the inclined between the center of inner ring and the center of outer ring,if the inclined degree not exceed 1-2.5,the bearing can work normally.This series is available in tapered bore - suffix "K" (taper 1:12).1) Suffix "W/33" - lubrication groove and holes in outer ring.2) C/3, C/4, and C/5 internal clearances are also availableBearing NO. New :23248CA/W33Old :3053248KHBoundary dimensions(mm) d :240D :440B :160r 1.2min :4Basic load ratings(kN) Cr :2440Cor :4050Limiting speed(rpm) Grease :630Oil :800Abutment and fillet dimensions(mm) da min :258Da max :422ra max :3Value e :0.37Y1 :1.8Y2 :2.7Y0 :1.8Weight (kg) Refer :106---222 series---223 series---230 series---231 series---232 series---239 series---240 series---241 series---BS2 series---SB-222 series---SB-223 series Cage Available:CA,CC,MB,MA,E,E1 Sealing Type:Open&sealedCage Material:Brass&pressed steelWarehouse   Bearing No.Boundary Dimensions Basic Loading(kN) Limiting Speed(rpm)Mass(kg) dxDxBDy.(Cr)Sta.(Cor)GreaseOil 23034CA/W33170x260x6755510901600200014.223034MB/W33170x260x6755510901600200014.223034CC/W33170x260x675551090160020001423134CA/W33170x280x8873013901200160026.123134MB/W33170x280x8873013901200160026.123134CC/W33170x280x8873013901200160025.623234CA/W33170x310x1101070193095013003823234MB/W33170x310x1101070193095013003823234CC/W33170x310x11010701930950130037.523934CA/W33170x230x45400800180024005.4523334CA/W33170x360x13614202250900120068.723334MB/W33170x360x13614202250900120068.724134CA/W33170x280x10991518301000140024.824134MB/W33170x280x10991518301000140024.824134CC/W33170x280x10991518301000140024.124034CA/W33170x260x9070515001000140017.824034MB/W33170x260x9070515001000140017.824034CC/W33170x260x9070515001000140017.122234CA/W33170x310x8684514501300170026.822234MB/W33170x310x8684514501300170026.822234CC/W33170x310x8684514501300170026.122334CA/W33170x360x12013202120950130062.622334MB/W33170x360x12013202120950130062.622334CC/W33170x360x12013202120950130062.123036CA/W33180x280x7463012801400180017.723036MB/W33180x280x7463012801400180017.723036CC/W33180x280x7463012801400180017.423136CA/W33180x300x9690017201100150027.123136MB/W33180x300x9690017201100150027.123136CC/W33180x300x9690017201100150026.623236CA/W33180x320x11211602130900120038.723236MB/W33180x320x11211602130900120038.723236CC/W33180x320x11211602130900120038.423936CA/W33180x250x52430830170022007.3423936CC/W33180x250x53430830170022007.3424136CA/W33180x300x1181020203090012003324136MB/W33180x300x1181020203090012003324136CC/W33180x300x11810202030900120032.724036CA/W33180x280x1008351750950130026.624036MB/W33180x280x1008351750950130026.624036CC/W33180x280x1008351750950130026.222236CA/W33180x320x8689515501300170029.422236MB/W33180x320x8689515501300170029.422236CC/W33180x320x8689515501300170029.122336CA/W33180x380x12614702400900120072.222336MB/W33180x380x12614702400900120072.222336CC/W33180x380x1261470240090012007223038CA/W33190x290x7570014501300170017.323038MB/W33190x290x7570014501300170017.323038CC/W33190x290x7570014501300170017.123138CA/W33190x320x10497518401000140034.323138MB/W33190x320x10497518401000140034.323138CC/W33190x320x1049751840100014003423238CA/W33190x340x12012902400850110044.823238MB/W33190x340x12012902400850110044.823238CC/W33190x340x12012902400850110044.423938CA/W33190x260x52550980150020008.3223938CC/W33190x260x52550980150020008.0124138CA/W33190x320x12812002400850110041.924138MB/W33190x320x12812002400850110041.924138CC/W33190x320x12812002400850110041.524038CA/W33190x290x1008551840950130022.924038MB/W33190x290x1008551840950130022.924038CC/W33190x290x1008551840950130022.522238CA/W33190x340x9286516201200160037.422238MB/W33190x340x9286516201200160037.422238CC/W33190x340x928651620120016003722338CA/W33190x400x13216402630850110082.222338MB/W33190x400x13216402630850110082.222338CC/W33190x400x1321640263085011008223040CA/W33200x310x8277015601200160022.623040MB/W33200x310x8277015601200160022.623040CC/W33200x310x8277015601200160022.123140CA/W33200x340x11211702240950130043.823140MB/W33200x340x11211702240950130043.823140CC/W33200x340x11211702240950130043.123240CA/W33200x360x12813602530850110053.423240MB/W33200x360x12813602530850110053.423240CC/W33200x360x12813602530850110053.123940CA/W33200x280x6049511501600200013.223940MB/W33200x