NTN bearing 423052
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Boundary dimensionsBasic load ratingsLimiting speedsdynamicstaticdynamicstatic
mmkNkgf
rpm
greaseoilMulti-Row Tapered Roller Bearings
B-202190340mmOutward facing type
200
220
240
260
280
300
320
Minimum allowable dimension for chamfer dimension or 1.Note: When incorporating bearings with bearing numbers marked with "", please consult Engineering.34031082733153094054,00096,0009001,200
31010382317201,32073,000135,0009001,200
34011210041.59651,66098,500169,0008401,100
34014011241.51,0901,910111,000195,0008401,100
36014211051.51,3502,210137,000226,0008001,100
36021817451.52,2604,250230,000435,0008001,100
36021817441.51,9803,950201,000400,0008001,100
340908041.55951,06061,000108,0008101,100
3401139041.58801,65089,500168,0008101,100
37012010751.51,1101,920113,000196,0007601,000
37015012051.51,2202,260125,000230,0007601,000
360928241.56551,16066,500118,000730980
3601159241.59101,77092,500181,000730980
40012811451.51,2302,130126,000217,000690920
40016012851.51,4002,600142,000265,000690920
4001049251.58401,54085,500157,000670900
40013010451.51,1502,190117,000223,000670900
44014412851.51,5002,630152,000268,000630840
44018014451.51,9403,750198,000380,000630840
4201069451.58901,63091,000166,000620820
42013310651.51,2002,340123,000238,000620820
460146130621,6402,900167,000296,000580770
460183146621,9403,650198,000375,000580770
46011810551.51,0701,990109,000203,000570760
46014811851.51,6103,150165,000320,000570760
500160142622,0103,600205,000370,000530710
500200160622,1004,050214,000415,000530710
48012110851.51,1902,250121,000229,000530710
48015112151.51,5803,100162,000315,000530710
540176157622,2404,100228,000415,000500660
540220176622,5004,900255,000500,000500660
520133118621,4802,870150,000293,000500660Multi-Row Tapered Roller BearingsBearing numbersAbutment and fillet dimensionsLoadConstantAxial load factorsMasscenter
mmmmkg
minminminmaxmax(approx.)413040E12142884.52.511010.371.802.691.7620.6
423040E121429110.52.511120.371.802.691.7625.7
413140218320631.51250.401.682.501.6438.6
4231402183161431.51340.371.802.691.7647.5
430240U2223361641.51540.441.552.311.5262.8432240U2223402241.51800.411.662.471.6295.2
4322402223402241.51930.491.382.061.3590.7
413044E1238318531.51120.37
1.802.691.7626.7
423044E123831911.531.51250.371.802.691.7633.3
4131442423466.541.51350.401.682.501.64
47.8
423144
242341154
1.51540.401.68
2.501.64
59.6
413048E1258
339531.5117
0.371.802.69
1.7630.2
423048E1
258340.511.5
31.51310.371.802.691.76
36.3
413148262375741.51440.401.682.501.6458.9
4231482623731641.51640.401.682.501.6471.7
413052282372641.51310.371.802.691.7641.5
4230522823741341.51430.371.802.691.7653.0
413152282412841.51610.401.682.501.6482.2
4231522824131841.51760.401.682.501.64101
413056302394641.51360.371.802.691.7647.2
42305630239713.541.51480.371.802.691.7657.3
4131563084358521680.401.682.501.6487.4
42315630843318.5521770.401.682.501.64109
4130603224286.541.51510.371.802.691.7665.6
4230603224341541.51630.371.802.691.7680.2
4131603284719521820.401.682.501.64115
42316032846420522020.401.682.501.64144
4130643424496.541.51570.371.802.691.7670.9
4230643424551541.51700.371.802.691.7685.4
4131643485059.5521970.401.682.501.64150
42316434850222522170.401.682.501.64188
4130683684887.5521700.371.82.691.7689.210.67
For values of , and see the table below.Equivalent bearing loaddynamic
static