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D<br />
d<br />
r<br />
d a<br />
D a<br />
FD<br />
B<br />
r<br />
r<br />
FB B 1<br />
Flange Shaft & Housing Shoulders Number Ball Dia. Load Ratings Limiting<br />
Dimensions Diameters according to DIN 5418 of Balls(5) according to Speed<br />
Shaft Dia. Housing Dia. DIN ISO (6)<br />
FD FB da min da max Da max Z D w C r C or nυr<br />
(3) (4) [N] [N] [rpm]<br />
11,00 15,80 18,00 10 2,5 1.922 915 35.000<br />
.433 .622 .709 .0984<br />
11,00 18,90 22,00 7 3,969 3.435 1.430 33.000<br />
.433 .744 .866 .15625<br />
11,00 18,90 22,00 8 3,969 3.758 1.632 32.000<br />
.433 .744 .866 .15625<br />
11,40 20,70 23,60 7 4,763 4.698 1.982 29.000<br />
.499 .815 .929 .1875<br />
10,50 12,00 13,50 11 1,588 881 435 30.000<br />
.413 .472 .532 .0625<br />
21 1 12,00 15,80 17,00 10 2,5 1.922 915 34.000<br />
.827 .039 .472 .622 .669 .0984<br />
12,00 17,80 20,00 8 3,175 2.555 1.129 31.000<br />
.472 .701 .787 .1250<br />
12,40 20,70 23,60 7 4,763 4.698 1.982 32.000<br />
.488 .815 .929 .1875<br />
14,20 23,20 25,80 7 5,556 6.100 2.600 29.000<br />
.559 .913 1.016 .2188<br />
14,20 23,20 25,80 8 4,763 5.236 2.374 27.000<br />
.559 .913 1.016 .1875<br />
14,00 17,90 19,00 12 2,381 1.930 900 30.000<br />
.551 .705 .748 .09375<br />
14,00 16,30 22,00 10 3,175 2.971 1.452 34.000<br />
.551 .641 .866 .1250<br />
14,00 24,10 26,00 9 3,969 5.237 2.359 31.000<br />
.559 .945 1.024 .15625<br />
16,22 27,00 27,80 7 6 7.073 3.100 26.000<br />
.639 1.063 1.095 .2363<br />
17,00 20,90 22,00 14 2,381 2.080 1.100 24.000<br />
.669 .823 .866 .09375<br />
17,00 19,00 26,00 11 3,175 4.445 2.268 32.000<br />
.669 .748 1.024 .1250<br />
17,00 27,90 30,00 9 4,763 5.676 2.819 26.000<br />
.669 1.098 1.181 .1875<br />
19,20 30,20 30,90 8 6 7.939 3.744 23.000<br />
.756 1.189 .819 .2362<br />
19,00 22,90 24,00 16 2,381 2.240 1.270 22.000<br />
.748 .902 .945 .09375<br />
19,00 20,90 28,00 11 3,969 4.723 2.547 30.000<br />
.748 .823 1.102 .15625<br />
19,00 30,40 33,00 10 4,763 6.172 3.267 23.000<br />
.748 1.197 1.299 .1875<br />
21,20 34,00 35,80 8 6,747 9.811 4.734 20.000<br />
.835 1.339 1.409 .2656<br />
(3) Not applicable to bearings with extended inner ring.<br />
(4) Not applicable to flanged bearings.<br />
(5) The number of balls may vary due to different types of retainer.<br />
(6) See chapter “Limiting Speeds“, pages 48, 49.<br />
(8) Available in different width with closure.<br />
Subject to change due to technical improvements.<br />
13
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