Radial Ball Bearings Radial Ball Bearings - Rainbow Precision ...
Radial Ball Bearings Radial Ball Bearings - Rainbow Precision ...
Radial Ball Bearings Radial Ball Bearings - Rainbow Precision ...
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8000 & 87000 SERIES<br />
Part<br />
Number<br />
Bore<br />
d<br />
Tolerance<br />
+.0000<br />
to minus<br />
OD<br />
D<br />
*Maximum fillet which corner radius of bearing will clear.<br />
Tolerance<br />
+.0000<br />
to minus<br />
Outer<br />
B0<br />
inch<br />
Width<br />
Inner<br />
B1<br />
inch<br />
Overall<br />
B<br />
inch<br />
Tolerance<br />
+.0000<br />
to minus<br />
* fillet radii<br />
r r2<br />
snap ring<br />
dimensions<br />
For applications where dirt exclusion<br />
and lubrication retention are primary<br />
considerations. This series is designed<br />
with an extended inner race to meet<br />
the exact dimension of the felt series.<br />
Varying the contact pressure of the lip<br />
seal allows these bearings to be used<br />
for extremely high speed as well as for<br />
normal applications.<br />
D2 f<br />
snap ring<br />
groove dimensions<br />
a b<br />
Basic Load Ratings<br />
lbf<br />
N<br />
Dynamic Static<br />
Cr Cor<br />
Units: Inches<br />
Metric<br />
8035 87035 .1969 .0003 .7480 .0004 .315 .386 .406 .0050 .012 525 200 .023 23,000<br />
5 19 .31 2,335 890 .010<br />
8036 87036 .2362 .0003 .7480 .0004 .315 .386 .406 .0050 .012 525 200 .025 23,000<br />
6 19 .31 2,335 890 .011<br />
8006 87006 .2362 .0003 .9449 .0004 .315 .386 .406 .0050 .012 750 325 .048 23,000<br />
6 24 .31 3,336 1,446 .022<br />
8037 87037 .2756 .0003 .8661 .0004 .315 .386 .406 .0050 .012 750 300 .039 23,000<br />
7 22 .31 3,336 1,335 .018<br />
8007 8707 .2756 .0003 .9449 .0004 .315 .386 .406 .0050 .012 900 355 .047 23,000<br />
7 24 .31 4,004 1,579 .021<br />
8038 87038 .3150 .0003 .8661 .0004 .315 .386 .406 .0050 .012 750 315 .038 23,000<br />
8 22 .31 3,336 1,401 .017<br />
8008 87008 .3150 .0003 .9449 .0004 .315 .386 .406 .0050 .012 900 355 .044 23,000<br />
8 24 .31 4,004 1,579 .020<br />
8039 87039 .3543 .0003 1.0236 .0004 .315 .386 .406 .0050 .012 900 355 .063 17,000<br />
9 26 .31 4,004 1,579 .029<br />
8009 87009 .3543 .0003 1.1811 .0004 .354 .480 .500 .0050 .012 .010 1.366 .044 .081 .053 1,150 540 .095 17,000<br />
9 30 .31 .25 34.70 1.12 2.06 1.25 5,116 2,402 .043<br />
8500 87500 .3937 .0003 1.1811 .0004 .354 .480 .500 .0050 .024 .020 1.366 .044 .081 .053 1,150 540 .077 17,000<br />
10 30 .60 .51 34.70 1.12 2.06 1.25 5,116 2,402 .035<br />
8011 87011 .4331 .0003 1.2598 .0005 .394 .480 .500 .0050 .024 .020 1.445 .044 .081 .053 1,530 680 .101 15,000<br />
11 32 .60 .51 36.7 1.12 2.06 1.25 6,806 3,025 .046<br />
8501 87501 .4724 .0003 1.2598 .0005 .394 .480 .500 .0050 .024 .020 1.445 .044 .081 .053 1,530 680 .097 15,000<br />
12 32 .60 .51 36.7 1.12 2.06 1.25 6,806 3,025 .044<br />
Weight<br />
lb<br />
Kg<br />
Limiting<br />
speed<br />
of Open<br />
Bearing<br />
(rpm)<br />
grease<br />
19