Catalog: Ball Bearings
Company/Brand: QBC Quality Bearings & Components
self align ball bearing in Ball Bearings by QBC Quality Bearings & Components
pictorial index miniature instrument ball bearings p 2 thru 18 precision ball ... bearings p 19 thru 21 commercial plain ball bearings p 22 single row plain ball ... bearings p 23 thru 27 double row angular contact ... ball bearings p 28 thru 29 double row self-aligning ball bearings p 30 single row angular ... contact ball bearings p 31 thru 34 corrosion-resistant ... stainless plain ball bearings p 35 thru 36 thin section ball bearings ... p 37 thru 45 clamp type collar bearings p 46 flangette unit p 47 plastic ... raceways ball bearings p 48 thru 52 www.qbcbearings.com ii ...
new double row self-aligning ball bearings · chrome steel · 1300 series · 1200 ...
frelon® lined self-aligning o.d linear bearings-closed type · self-lubricated® · anodized ... .5004 2.0004 2.5004 3.0004 4.0005 min b bearing i.d .2511 .3761 .5013 .6263 .7516 1. ... .3724 2.9614 3.7472 4.4970 5.9970 min d bearing o.d .4985 .6235 .8735 1.1235 1.2485 1. ...
frelon® lined self-aligning o.d compensated i.d linear bearings- ... closed type · self-lubricated · anodized aluminum bonded frelon® ... .5044 2.0054 2.5054 3.0064 4.0065 min b bearing i.d .2531 .3781 .5033 .6283 .7546 1. ... .3724 2.9614 3.7472 4.4970 5.9970 min d bearing o.d .4985 .6235 .8735 1.1235 1.2485 1. ...

frelon® lined sleeve bearings-plain · self-lubricating · frelon® liner · replaces sintered and ... plastic bearings l b a frelon® lining 6061t6 aluminum ... body nominal bearing size 5/16 3/8 5/8 5/8 3/4 7/8 1 1-1/4 1 ... 1 3/4 1 1 1-1/2 2 2 3 3 3 3-1/2 .189 a bearing i.d max .190 .2525 .3775 .440 .5025 . ... 751 2.752 2.980 3.251 3.252 3.480 min b bearing o.d l length min .250 .500 .250 .375 . ... 000 3.000 3.000 3.000 3.500 max max max bearing recommended housing bore slip fit press ... option 1 slip fit slip the bearing sleeve into the housing and epoxy into ... not let any of the adhesive touch the bearing liner it will harden and interfere with ... option 2 press fit freeze the bearings at 0°f 17.75°c for 3045 minutes using ... remove from the freezer and slip the bearings into the housing as they heat to room ...

frelon® lined sleeve bearings-plain · self-lubricating · frelon® liner · replaces sintered and ... plastic bearings s d d frelon® lining 6061t6 aluminum ... body nominal bearing size catalog number bslplnmm061006 ... option 1 slip fit slip the bearing sleeve into the housing and epoxy into ... 45 40 50 30 50 40 35 60 50 70 60 min d bearing i.d max min d bearing o.d s7 s length ... 60.00 max recommended housing bore max bearing press slip fit static weight and epoxy ... not let any of the adhesive touch the bearing liner it will harden and interfere with ... option 2 press fit freeze the bearings at 0°f 17.75°c for 3045 minutes using ... remove from the freezer and slip the bearings into the housing as they heat to room ... temperature full contact between the bearing and housing will be achieved the ...

frelon® lined sleeve bearings-flanged · self-lubricating · frelon® liner · replaces sintered and ... plastic bearings ldbac 6061t6 aluminum body frelon® ... option 1 slip fit slip the bearing sleeve into the housing and epoxy into ... not let any of the adhesive touch the bearing liner it will harden and interfere with ... 3-1/2 3.0015 i.d o.d length min nominal bearing size a bearing i.d max .1900 .2525 . ... 3775 .4400 .5025 .6275 min b bearing o.d flange flange o.d width max .4370 . ... .000 1.500 recommended housing bore max bearing press slip fit static weight and epoxy ... 3.2495 option 2 press fit freeze the bearing at 0°f 17.75°c for 3045 minutes using ... remove from the freezer and slip the bearing into the housing as it heats to room ... temperature full contact between the bearing and housing will be achieved the ...

frelon® lined sleeve bearings-flanged · self-lubricating · frelon® liner · replaces sintered and ... plastic bearings s s1 d d d1 6061t6 aluminum body ... option 1 slip fit slip the bearing sleeve into the housing and epoxy into ... not let any of the adhesive touch the bearing liner it will harden and interfere with ... 30 45 35 35 50 40 40 60 50 50 nominal bearing size min d bearing i.d max min d ... bearing o.d flange flange o.d width max 14 16 ... 068 60.099 recommended housing bore max bearing slip fit press static weight and epoxy ... 60.030 option 2 press fit freeze the bearing at 0°f 17.75°c for 3045 minutes using ... remove from the freezer and slip the bearing into the housing as it heats to room ... temperature full contact between the bearing and housing will be achieved the ...

new frelon® lined flange-mounted sleeve bearings · frelon® liner · self-lubricating 6061 ... t6 aluminum housing · self-aligning · bcfgle self-aligning in all ... blafmtsfp08 blafmtsfp12 blafmtsfp16 bearing nominal size 1/2 3/4 1 b flange square ... 1950 2940 3810 .175 .463 1.206 bcfgle self-aligning in all directions bc d clear anodized ... blafmtdfp08 blafmtdfp12 blafmtdfp16 bearing nominal size 1/2 3/4 1 b flange square ... mounted units include a standard self-lubricating bearing blaabx-flx cp series found on ...
® lined pillow blocks-closed type · self-aligning · anodized 6061-t6 aluminum body · ... frelon® lined aluminum bearing · self-lubricating gomxdaebxkjhfcp section x-x precision ... applications use compensated series bearings maximum speed is 400 ft/min maximum pv ...
® lined pillow blocks-closed type · self-aligning · anodized aluminum body 6061-t6 · ... frelon® lined aluminum bearing · self-lubricating t n2 n3 s s2 s3 x h1 d h a1 x n 4 n5 ...
frelon® lined pillow blocks-open type · self-aligning · anodized 6061-t6 aluminum body · ... frelon® lined aluminum bearing · self-lubricating 60° g x min gap dmkaebxjhfc section x-x ... load is applied to the open half of the bearing §bore .5000 .6250 .7500 1.0000 1.2500 1 ...
frelon® lined pillow blocks-open type · self-aligning · anodized aluminum body 6061-t6 · ... frelon® lined aluminum bearing · self-lubricating t n2 n3 s s2 s3 a x anti-rotation pin d ...
· oil-impregnated sintered bronze bearing · carbon steel retainer black oxide ... d i.d .03 c · press-fit installation · self-aligning to ±5° · self-lubricating design ... dia .41 .56 .56 .69 .69 .88 1.13 d bearing height .27 .38 .38 .43 .43 .60 .77 a ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 190 inch ...
· oil-impregnated sintered bronze bearing sae 840 · carbon steel retainer black ... a d b 5° knurling features i.d · self-clinching · self-aligning to ±5° · self- ...
· oil-impregnated sintered bronze bearing sae 840 · carbon steel retainer black ... 5° d1 h t knurling d features · self-clinching · self-aligning to ±5° · self- ...
· oil-impregnated sintered bronze bearing sae 840 · carbon steel black oxide ... 5° h d .75 c · press-fit installation · self-aligning to ±5° · self-lubricating design ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 194 ...
delrin pressbearings · delrin bearing · carbon steel retainer black oxide ... a 5° d b knurling features i.d · self-clinching · self-aligning to ±5° · self- ...
5° d1 delrin pressbearings · delrin bearing · carbon steel retainer black oxide ... material h t knurling d features · self-clinching · self-aligning to ±5° · self- ...
delrin pressbearings · delrin bearing · carbon steel retainer black oxide ... d .03 i.d c · press-fit installation · self-aligning to ±5° · self-lubricating design ... protruding insert 2 do not press bearing on insert inch www.qbcbearings.com 199 ...
delrin pressbearings · delrin bearing · carbon steel retainer black oxide ... ° h 0.75 d d · press-fit installation · self-aligning to ±5° · self-lubricating design ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 200 ...
needle roller bearing pressbearings installation bpcl 1 punch ... deburr or break edge of hole 2 place bearing assembly in hole the slight ... o and a punch diameter of p press the bearing assembly into the panel by constantly ... .390 .515 .640 .827 .890 1.078 1.265 self-aligning .75 .60 .87 .66 .87 .66 1.07 .84 1.07 . ... radii or be chamfered shaft diameters self-aligning nominal shaft diameter 1/8 3/16 1/4 5/ ...
needle roller bearing pressbearings · drawn cup needle roller ... bearing · carbon steel housing black oxide ... b fig 2 d fig 1 features knurling i.d · self-clinching · self-aligning to ±5° or nonaligning ... applications · knurling ensures secure self-clinching · simple quick installation · major ... design parameters catalog number fig 1 self-aligning bdnrsssak125 bdnrsssak187 bdnrss ...
needle roller bearing pressbearings · drawn cup needle roller ... bearing · carbon steel housing black oxide ... simple quick press-fit installation · self-aligning to ±5° · high-speed high-load · no ... protruding insert 2 do not press bearing on insert inch www.qbcbearings.com 203 ...
needle roller bearing pressbearings installation t d2 c l 1 ... deburr or break edge of hole 2 place bearing assembly in hole the slight ... k and a punch diameter of d2 press the bearing assembly into the panel by constantly ... 49000 49000 4 6 8 10 12 15 4 6 8 10 12 self-aligning 16.35 21.05 27.45 32.25 13.15 16.35 16. ... 16.1 22 17.7 27 17.7 27 shaft diameters self-aligning nominal shaft diameter 4 6 8 10 12 15 ...
needle roller bearing pressbearings · drawn cup needle roller ... bearing · carbon steel housing black oxide ... h 5° d1 fig 2 t h knurling features d · self-clinching · self-aligning to ±5° or nonaligning ... applications · knurling ensures secure self-clinching · simple quick installation · major ... 2030 2750 4400 4950 7900 8100 fig 1 self-aligning 4 bdnrssmsak04 6 bdnrssmsak06 8 ...
needle roller bearing pressbearings · drawn cup needle roller ... bearing · carbon steel housing black oxide ... simple quick press-fit installation · self-aligning to ±5° · high-speed high-load · no ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 206 ...
· oil-impregnated sintered bronze bearing · carbon steel flange retainer black ... hole typ a 5° f e b · flange-mounted · self-aligning to ±5° · self-lubricating shaft ...
· oil-impregnated sintered bronze bearing · carbon steel retainer black oxide ... convention · press-fit installation · self-aligning to ±5° · self-lubricating shaft ...
flange-mounted pressbearing · delrin bearing · carbon steel flange retainer black ... 32 hole typ features · flange-mounted · self-aligning to ±5° · self-lubricating shaft ...
flange-mounted pressbearings · delrin bearing · carbon steel flange retainer black ... convention features · flange-mounted · self-aligning to ±5° · self-lubricating shaft ...
needle roller bearing flange-mounted pressbearings · drawn ... cup needle roller bearing · carbon steel housing black oxide ... finish · self-aligning type d c i.d 7/32 dia hole typ a 5° f e ... b features · flange-mounted · self-aligning to ±5° shaft recommendations shafts ...
needle roller bearing flange-mounted pressbearings · drawn ... cup needle roller bearing · carbon steel housing black oxide ... finish · self-aligning type d1 5° hglefd Ø5.5 hole typ the ... · flange-mounted installation · self-aligning to ±5° shafts should be hardened to hrc ...
contact d shielded e sealed thrust bearings f external self-aligning g double row h ... self-aligning i thrust j self-aligning thrust fig 1-1 radial and thrust ball ... bearings a plain roller b helical roller cself- ... aligning spherical roller dsphericalroller ... fig 1-2 radial and thrust roller bearings www.qbcbearings.com t3 ...

section 1.2 construction and types of ball bearings aballbearingusuallyconsis ... argerloadstobecarried,the balls runincurvilineargroovesin therings. ... relativevelocitiesaretheg reatest ballbearingsaremadeinawid evarietyoftypesandsizes.s ingle- ... ghtindicatestheseriesnumb er.thus bearing307signifiesamediu m-seriesbearingof35-mmbor e. ... .fo rbearingdesignationsofqua lity bearings components qbc ... light 200 series light fig 1-3 types of ball bearings 300 series medium axial thrust ... angular contact self-aligning bearing bearing bearing the radial bearing is able to ... along the axis the thrust type of bearing should be used the angular contact ... bearing will take care of both radial and axial ... loads the selfaligning ball bearing will take care of large amounts of ...

the load-carrying capacity of these bearings in the axial direction high- ... commonly accepted minimum hardness for bearing components is 58 rockwell c this ... en loadvaluesforthesebearing s 1.3 bearing selection factors ... bearingsarebasicallyantif rictiondevices.forthisrea son,the axis ... of ball rotation frictioncharacteristicsof ... ntbontheballwillhave by geometry of bearing lesslinearvelocitythanabe ... s 4 the losses between the bearing parts and the lubricant and between the ... rantifrictionbearings self-aligning ball bearings f 0.0010 cylindrical roller ... bearing f 0.0011 thrust ball bearings f 0.0013 single-rowdeep-grooveball ... bearings f 0.0015 tapered and spherical ... roller bearings f 0.0018 needle bearings f 0.0045 1 allthesecoefficientsarere ...

permissible speeds are influenced by bearing size properties lubrication detail and ... some guidelines for selecting bearings can be summarized as follows · ... ballbearingsarethelessexp ensivechoiceinthesmallers ... tloadingthanballbearings · ball-thrustbearingsarefor purethrustloadingonly.ath ighspeeds, ... ce,evenforpurethrustloads · self-aligning ball bearings and cylindrical roller ... bearings have very low friction coefficients · ... relative rating table 1-1 bearing selection factors bearing types roller ... °f d applies to high speed fluid-film bearings e journal or thrust type f restrictor ... land tilt shoe good intermediate ball poor 2a 2b 2c 2d 2e 2f none does not ...

section table 1-2 values of fc self-aligning metric2 17.3 18.6 19.9 21.1 22.3 23.4 ... goftwosimilar,singlerow,r adialcontact ballbearings,inaduplexmou nting,thepairisconsidered asone, ... doublerow,radialcon tactball bearing b whencalculatingthebasiclo ... ,similar,singlerow, angularcontact ballbearingsinaduplexmoun ting face-to-face or back-to-back ... ,singl eangular contact ball bearings mounted intandem properly ...
section table 1-6 values of x and y bearing type fa co radial contact groove ... ball bearings 0.014 0.028 0.056 0.084 0.11 0.17 0.28 ... 0.42 0.56 single row bearings fa/fr e x y double row bearings fa/fr ... 3.45 5.17 6.89 angular contact groove ball bearings with contact angle 5° fa ... applicable to single row radial contact bearings 1.88 1.71 1.52 1.41 1.34 1.23 1.10 1.01 ... fa/fre,usex=1andy=0 20° 25° 30° 35° 40° self-aligning ball bearings 0.43 0.41 0.39 0.37 0.35 ...

technical section bearing,itispossibletomak eadjustmentfor the radial clearance two ... bearings are usuallymountedopposedtoea chother, ... is controlled by adjusting one bearing against the other double-row tapered ... roller bearingsarealsoavailable roller bearings in general can be applied only where ... is not present in the spherical roller bearing it has excellent load capacity and can ... either direction in the helical roller bearing the rollers are wound from strips of ... surface has been locally hardened this bearing has been successfully applied under fig ... 1-13 self-aligning spherical roller ... conditionsofdirtyenvironm ent bearing for radial and thrust loads ... in fig 1-13 the housing in which the bearing is mountedmusthavesufficient ... pport.thefrictionofneedle bearings isseveraltimesasgreatasfo ...

alphabetical index a angular contact ball bearings double row 28 single row 31 ... bar stock continued bearing spacers solid sintered bronze 188 ... inner ring 243 angular contact style ball bearings axial needle roller thrust ... bearings 56 axial thrust washers 57 thin ... section 43 bearings bearings technical section t-1 outer ring 247 b ... ball 2 linear 91 inserts 82 ball bearings angular contact style thin section 43 ... collar clamp type 46 needle roller 67 self-lubricating 140 plastic raceways 48 conrad style ... 127 plastic 55 precision 19 self-aligning double row 30 single row 23 c banded ... thrust bearings 58 bar stock cored sintered bronze ... 186 cam followers needle bearing 130 cam yoke rollers needle bearing ...

open type frelon lined 119 ® plain ball bearings standard duty 76 commercial ... stainless 35 plastic with insert ball bearings 55 rosa sistemi linear systems 251 ... flange mounting blocks with insert ball bearings 53 plastic raceways flanged ... conveyer ball bearings 51 plastic raceways plain ball ... bearings 48 single double row 52 double row ... 50 plastic pillow blocks with insert ball bearings 55 single row 23 self- ... lubricating thrust washers 62 self-lubricating split-type self-aligning ball bearings ... double row 30 shafting plain sleeve bearings 140 flanged sleeve bearings 157 ... delrin 213 shell-type needle roller bearings open end 67 sintered bronze cored bar ... coated aluminum 89 needle roller bearing 201 needle roller clutch 207 flange- ...