Double Row Angular Contact Ball Bearings
Two Inner Rings (III)

KML No. Boundary dimensions (mm) Type Approx. mass Bearing No. Cross Reference
d D B C (kg) SKF FAG Other
DAC408000302
DAC40800036/34
DA40820040C
DAC40840338
40
40
40
40
80
80
82
84.03
30.2
36
40
38
30.2
24
40
38
D
D

C

0.74

0.97
440320H


523854,565636



513036

IR-8638
DAC42750037 42 75 37 37 C 0.59 633457,311424,
309245,633196
533953,545495D,
521771
513102,513112,
513106
DAC42750737
DAC42760038/35
DAC42760039
42
42
42
75.07
76
76
37
38
39
37
35
39
C

A


0.62
633791




IR-8638
513058
DAC42760040/37
DA42760040C
DAC42800036/34
DA4280042C
42
42
42
42
76
76
80
80
40
40
36
42
37
40
34
42
A

A
0.64
0.65
0.72
0.81
909042,3099798


547059a


513006

MV4280
DAC4280045
DAC42800342
DAC42820036
DAC42820037
42
42
42
42
80
80.03
82
82
45
42
36
37
45
42
36
37
C
C
C
C
0.85
0.81
0.77
0.79

309609AD,305988
446047
311413A

527243C
561481,588226
565636
DAC428045BW
DAC4280B
513073
IR-8090
DAC42840036
DAC42840039
DAC42840236
DAC43/45820037
42
42
42
43/45
84
84
84.02
82
36
39
36
37
36
39
36
37
A

C

0.93

0.76
444090
440090
444090AB
633814A
564727
543359B

567519A
513151
IR-8101

IR-8506
DAC45800045
DAC45840239
DAC45850023
DAC458500302
45
45
45
45
80
84.02
85
85
45
39
23
30.2
45
39
23
30.2
C


0.78

0.50
0.63



564725AB



513130

DAC45850041
DAC49880046
DAC50900034
DAC50900035
45
49
50
50
85
88
90
90
41
46
34
35
41
46
34
35
C

A
A
0.89

0.82


633007C
580191

528514


DE1021

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