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r<br />
D<br />
d<br />
d a<br />
D a<br />
FD<br />
B<br />
r<br />
r<br />
FB<br />
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 />
1,40 2,30 2,60 7 0,5 82 22 140.000<br />
.055 .091 .102 0.1969<br />
1,60 2,90 3,40 6 0,794 160 43 126.000<br />
.063 .141 .134 .03125<br />
5 0,4 1,90 3,10 3,60 6 0,794 163 44 113.000<br />
.197 .016 .075 .122 .142 .03125<br />
6,5 0,6 2,30 3,90 4,20 7 0,794 192 59 93.000<br />
.256 .024 .091 .154 .165 .03125<br />
6,1 0,5 2,50 3,90 4,50 7 0,794 192 59 90.000<br />
.240 .020 .098 .154 .177 .03125<br />
7,5 0,6 2,80 4,30 5,20 7 1 286 90 91.000<br />
.295 .024 .110 .169 .205 .0394<br />
2,50 3,90 4,50 7 0,794 192 59 93.000<br />
.098 .154 .177 .03125<br />
2,90 4,30 5,00 7 1 286 90 91.000<br />
.114 .169 .197 .0394<br />
7,1 0,5 3,00 4,80 5,50 7 1 289 92 81.000<br />
.280 .020 .118 .189 .217 .0394<br />
8,5 0,7 3,30 5,60 6,30 8 1,191 432 149 71.000<br />
.335 .028 .130 .220 .248 .0469<br />
3,30 5,60 7,20 8 1,191 432 149 81.000<br />
.130 .220 .283 .0469<br />
7,2 0,6 3,50 5,00 5,40 8 1 195 60 81.000<br />
.283 .024 .137 .198 .216 .0394<br />
8,1 0,5 3,60 5,70 6,40 8 1,191 432 149 71.000<br />
.319 .020 .142 .224 .252 .0469<br />
3,80 6,50 7,20 7 1,588 644 215 60.000<br />
.149 .256 .283 .0625<br />
9,5 0,7 3,80 6,50 7,20 7 1,588 644 215 67.000<br />
.375 .028 .149 .256 .283 .0625<br />
11,5 1 4,40 7,60 8,60 8 1,588 725 265 62.000<br />
.453 .039 .173 .299 .339 .0625<br />
8,2 0,6 4,50 6,00 6,50 9 1 345 130 63.000<br />
.322 .024 .177 .236 .256 .0394<br />
10,3 0,6 4,60 7,30 8,40 7 1,588 658 226 62.000<br />
.406 .024 .181 .287 .331 .0625<br />
12,5 1 4,80 7,90 10,20 8 1,588 730 271 66.000<br />
.492 .039 .183 .311 .402 .0625<br />
13,5 1 5,40 8,90 10,60 8 1,588 734 282 56.000<br />
.532 .039 .213 .350 .417 .0625<br />
15 1 5,80 10,10 11,20 7 2,381 1.339 488 52.000<br />
.591 .039 .228 .398 .441 .0938<br />
18 1 6,40 12,40 13,60 8 2,5 1.646 663 39.000<br />
.709 .039 .252 .488 .535 .0984<br />
18 1 6,40 12,40 13,60 6 3,175 1.935 677 44.000<br />
.709 .039 .252 .488 .535 .1250<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 />
(7) Tolerance of bore +12 µm to +3 µm.<br />
Subject to change due to technical improvements.<br />
9
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