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Miniature Instrument

Flanged Ball Bearings - Open Type – Inch


  • Specs
  • Drawing
Miniature Instrument Ball Bearings

Stainless Steel or Chrome Steel
Shielded Ball Bearings
CATALOG NUMBER B
Bore		 D
Outside
Dia.		 W
Width		 FW
Flange
Width		 F
Flange
Dia.		 Land
Dia.
(Ref.)
Li Inner		 Land
Dia.
(Ref.)
Lo Outer		 Load
Rating
lbs.
Dynamic		 Load
Rating
lbs.
Static
RFQ - BB#RIF-21/2##### .0469 .1562 .0937 .031 .203 .081 .134 12.8 4.25
RFQ - BB#RIF-3XXX##### .0550 .1875 .1094 .031 .234 .093 .167 22.4 7.68
RFQ - BB#RIF-4XXX##### .0781 .2500 .1406 .031 .296 .122 .205 28.0 9.68
RFQ - BB#RIF-3332##### .0937 .1875 .0937 .031 .234 .118 .167 15.2 5.20
RFQ - BB#RIF-5XXX##### .0937 .3125 .1406 .031 .359 .173 .282 48.0 17.6
RFQ - BB#RIF-418X##### .1250 .2500 .1094 .031 .296 .161 .228 26.4 9.76
RFQ - BB#RIF-518X##### .1250 .3125 .1406 .031 .359 .173 .282 48.0 17.6
RFQ - BB#RIF-618X##### .1250 .3750 .1406 .031 .422 .173 .282 48.0 17.6
RFQ - BB#RIF-5532##### .1562 .3125 .1250 .036 .359 .221 .285 36.0 13.6
RFQ - BB#RIF-5632##### .1875 .3125 .1250 .036 .359 .221 .285 36.0 13.6
RFQ - BB#RIF-6632##### .1875 .3750 .1250 .031 .422 .235 .341 60.8 24.8
RFQ - BB#RIF-614X##### .2500 .3750 .1250 .036 .422 .285 .348 34.4 16.0
RFQ - B#RIF-814X##### .2500 .5000 .1875 .045 .547 .330 .452 70.4 32.0
RFQ - BB#RIF-8516##### .3125 .5000 .1562 .031 .547 .362 .460 74.4 34.4
MINIATURE INSTRUMENT FLANGED BALL BEARINGS