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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 Diameters Number Ball Dia. Load Ratings Limiting<br />
Dimensions according to ANSI/AFBMA Std. 12.2 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 />
7,518 0,787 2,60 2,90 5,75 7 1 286 90 65.000<br />
.296 .031 .102 .114 .226 .0394<br />
9,119 0,787 3,10 3,95 7,20 7 1,588 644 215 51.000<br />
.359 .031 .122 .156 .284 .0625<br />
7,518 0,787 3,75 3,80 5,75 7 1 292 97 53.000<br />
.296 .031 .148 .150 .226 .0394<br />
9,119 0,787 3,90 3,95 7,20 7 1,588 644 215 51.000<br />
.359 .031 .153 .156 .284 .0625<br />
10,719 0,787 3,90 3,95 8,80 7 1,588 644 215 51.000<br />
.422 031 .153 .156 .347 .0625<br />
11,176 0,762 4,55 4,85 8,25 8 1,588 720 260 44.000<br />
.440 .030 .179 .189 .325 .0625<br />
9,119 0,914 4,55 5,25 7,30 11 1 391 165 42.000<br />
.359 .036 .179 .207 .288 .0394<br />
9,119 0,914 5,35 5,35 7,30 11 1 391 165 42.000<br />
.359 .036 .210 .210 .288 .0394<br />
10,719 0,787 5,50 5,50 8,80 8 1,588 730 271 41.000<br />
.422 .031 .216 .216 .347 .0625<br />
14,351 1,067 6,20 6,25 11,35 7 2,381 1.339 488 37.000<br />
.565 .042 .244 .246 .446 .0938 28.000<br />
17,526 1,067 6,20 8,25 14,35 8 2,5 1.651 670 31.000<br />
.690 .042 .244 .325 .565 .0984<br />
10,719 0,914 6,85 6,90 8,95 11 1 391 165 35.000<br />
.422 .036 .270 .272 .352 .0394<br />
13,894 1,143 7,20 7,60 11,85 8 1,984 730 271 33.000<br />
.547 .045 .284 .299 .466 .0781<br />
17,526 1,067 7,85 8,25 14,35 8 2,5 1.651 670 31.000<br />
.690 .042 .310 .325 .565 .0984 24.000<br />
8,20 9,75 17,20 8 3,175 2.522 1.057 28.000<br />
.322 .384 .678 .1250 22.000<br />
13,894 0,787 8,80 8,95 11,85 12 1,191 539 279 30.000<br />
.547 .031 .347 .352 .466 .0469<br />
24,613 1,575 11,45 12,35 20,30 8 3,175 2.555 1.129 24.000<br />
.969 .062 .451 .486 .799 .1250 21.000<br />
31,115 1,575 15,88 17,80 26,04 9 3,969 4.120 2.010 21.000<br />
1.225 .062 .6250 .700 1.025 .1563<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 />
Subject to change due to technical improvements.<br />
33
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