Catalog: Ball Bearings
Company/Brand: QBC Quality Bearings & Components
linear ball bearing in Ball Bearings by QBC Quality Bearings & Components
part number index ix lubricants 1 ball bearings 2 abec tolerances xi ... needle roller bearings 67 shell-type roller clutches 74 ... duty pillow mounting blocks 76 linear bearings 91 shafting 84 thrust ... bearings washers 56 frelon® lined sleeve ... bearings 112 pillow blocks 117 linear guide blocks rails 121 v groove ... guide wheels track 123 sleeve bearings 134 self-lubricating/split-ty pe ... 166 pressbearings 189 spherical bearings 236 rod ends 219 rosa sistemi ... linear systems 251 technical section t-1 ... alphabetical index a-1 bearing spacers 243 www.qbcbearings.com i ...

blocks p 53 thru 55 assorted thrust bearings washers p 56 thru 66 shell-type needle ... roller bearings p 67 thru 71 inner races for needle ... bearings p 72 thru 73 shell-type needle roller ... blocks p 76 thru 81 standard duty ball bearing inserts p 82 thru 83 303 stainless ... predrilled one-piece support rail p 90 linear ball bearings p 91 thru 99 frelon® ... lined linear sleeve bearings p.100 thru 116 www.qbcbearings.com iii ...
blocks p 117 thru 120 standard type linear guide block p 121 standard type linear ... v groove track p 128 thru 129 needle bearing cam followers p 130 thru 132 needle ... bearing cam yoke rollers p 133 nonmetallic ... sleeve bearings p 134 thru 139 self-lubricating split- ... type sleeve bearings p 140 thru 159 ultraprecision sleeve ... bearings p 160 thru 165 www.qbcbearings.com iv ...
new resin retainer linear ball bearings-closed type · aisi 52100 steel shell hardened ... sw24gcs blxabxsw32gcs note to order bearings with seals on both ends add ww to the ... of the catalog number w nominal e§ d ball b l shaft o.d groove groove groove ... 176 265 308 353 616 905 1787 static lbf bearing tolerances b tolerance .2500 .3750 . ...
steel retainer linear ball bearings-closed type · steel shell hardened to rc 60-64 ... sw48cs blxabxsw64cs note 1 to order bearings with seals on both ends add ww to the ... only load capacity w nominal e§ d l ball b shaft groove groove groove dynamic ... 7823 4.0000 6.0000 8.000 6.258 .139 4 bearing tolerances b tolerance .2500 .3750 . ...
stainless steel retainer linear ball bearings-closed type · stainless steel shell · heat- ... sws24cs blsabxsws32cs note to order bearings with seals on both ends add ww to the ... number w load capacity nominal e§ d ball l b shaft o.d groove groove groove ... 860 1785 2.0000 3.0000 4.000 3.192 2 bearing tolerances b tolerance .2500 .3750 . ...
resin retainer linear ball bearings-closed type · stainless steel shell · heat- ... treated wlewo.d d b nominal w e§ d b l ball shaft groove groove groove o.d length ... .103 blsabxsws32gcs 2 note to order bearings with seals on both ends add ww to the ... 176 265 308 353 616 904 1785 static lbf bearing tolerances b tolerance .2500 .3750 . ...
new resin retainer linear ball bearings-closed type · aisi 52100 steel shell hardened ... blxabxmsm50g blxabxmsm60g blxabxmsm80g ball circuit 4 4 4 4 5 6 6 6 d bore 3 4 5 6 ... 25 30 35 40 50 60 80 notes 1 to order bearings with seals on both ends add ww to the ... mm and 4 mm sizes are nonseal type only bearing tolerances d tolerance 3 4 5 mm 6 to16 ...
new resin retainer linear ball bearings-open type · aisi 52100 steel shell hardened ... sw24gos blxabxsw32gos note to order bearings with seals on both ends add ww to the ... number load capacity nominal w2 w1 e§ d ball b l shaft slot dynamic static o.d ... 192 .103 859 1785 2.0000 3.0000 4.000 2 bearing tolerances b tolerance w 2 .5000 .6250 ...
steel retainer linear ball bearings-open type · steel shell hardened to rc 60-64 ... sw48os blxabxsw64os notes 1 to order bearings with seals on both ends add ww to the ... only load capacity nominal w2 w1 e§ d ball b l shaft slot dynamic static o.d ... 6.258 7823 3169 4.0000 6.0000 8.000 4 bearing tolerances b tolerance .5000 .6250 . ...
stainless steel retainer linear ball bearings-open type · stainless steel shell · heat- ... sws24os blsabxsws32os note to order bearings with seals on both ends add ww to the ... number load capacity nominal w2 w1 e§ d ball b l shaft slot dynamic static o.d ... 192 .103 859 1785 2.0000 3.0000 4.000 2 bearing tolerances b tolerance w 2 .5000 .6250 ...
new resin retainer sealed linear ball bearings-open type · aisi 52100 steel shell hardened ... blxabxmsm60gopww blxabxmsm80gopww ball circuit 3 3 4 5 5 5 d bore 10 12 13 16 ... 50 60 80 note seals are not removable bearing tolerances d tolerance 10 12 13 16 mm ...
frelon® lined precision series linear bearings-closed type · self-lubricated · anodized ... .5004 2.0004 2.5004 3.0004 4.0005 min b bearing i.d .1884 .2511 .3761 .5013 .6263 .7516 ... .3738 2.9986 3.7484 4.4980 5.9980 min d bearing o.d .3750 .5000 .6250 .8750 1.1250 1. ...
frelon® lined compensated i.d series linear bearings-closed type · self-lubricated ... .5044 2.0054 2.5054 3.0064 4.0065 min b bearing i.d .1904 .2531 .3781 .5033 .6283 .7546 ... .3738 2.9986 3.7484 4.4980 5.9980 min d bearing o.d .3750 .5000 .6250 .8750 1.1250 1. ...
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. ...
self-aligning o.d compensated i.d linear bearings-closed type · self-lubricated ... .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 precision i.d series linear bearings-closed type · self-lubricating ... .020 40.025 50.025 60.030 80.030 min d bearing i.d 5.028 8.035 10.035 12.043 16.043 20 ... .053 40.064 50.064 60.076 80.076 max d bearing o.d min max 11.982 12.000 15.982 16.000 ...
frelon® lined compensated i.d series linear bearings-closed type · self-lubricating ... .096 40.127 50.127 60.182 80.128 min d bearing i.d 5.078 8.085 10.085 12.093 16.093 20 ... .975 61.970 74.970 89.965 119.965 min d bearing o.d l 22 25 29 32 36 45 58 68 80 100 ...
frelon® lined precision series linear bearings-open type · self-lubricated · anodized ... .5004 2.0004 2.5004 3.0004 4.0005 min b bearing i.d .1884 .2511 .3761 .5013 .6263 .7516 ... .3738 2.9986 3.7484 4.4980 5.9980 min d bearing o.d .3750 .5000 .6250 .8750 1.1250 1. ...
frelon® lined compensated series linear bearings-open type · self-lubricated · ... .5044 2.0054 2.5054 3.0064 4.0065 min b bearing i.d .5033 .6283 .7546 1.0046 1.2559 1. ... .3738 2.9986 3.7484 4.4980 5.9980 min d bearing o.d .8750 1.1250 1.2500 1.5625 2.0000 2 ...
frelon® lined precision i.d series linear bearings-open type · self-lubricating ... .020 40.025 50.025 60.030 80.030 min d bearing i.d 5.028 8.035 10.035 12.043 16.043 20 ... 000 89.965 90.000 119.965 120.000 min d bearing o.d retention hole d1 d2 d2 offset max ...
frelon® lined compensated i.d series linear bearings-open type · self-lubricating ... .096 40.127 50.127 60.182 80.182 min d bearing i.d 5.078 8.085 10.085 12.093 16.093 20 ... 000 89.965 90.000 119.965 120.000 min d bearing o.d retention hole d1 d2 d2 offset max ...
frelon® lined precision series linear bearings-thin wall · self-lubricating · bonded frelon ... .020 25.020 30.020 40.025 50.025 min d bearing i.d 6.028 8.035 10.035 12.043 14.043 16 ... .979 34.975 39.975 51.970 61.970 min d bearing o.d 12.000 15.000 17.000 19.000 21.000 ...
frelon® lined compensated series linear bearings-thin wall · self-lubricating ... .096 25.096 30.090 40.127 50.127 min d bearing i.d 6.078 8.085 10.085 12.093 14.093 16 ... .979 34.975 39.975 51.970 61.970 min d bearing o.d 12.000 15.000 17.000 19.000 21.000 ...
new linear guide block-standard type · tapped ...
new linear guide rail-standard type · aisi 1055 ...
example calculation example gr linear system guideways ng guideways m/v ... rm rv linear systems rails with antifriction ... raceway rails grd recirculating ball bearings rk and rkd special rails table ...
rosa sistemi recirculating linear ball bearings rk rkd www.qbcbearings.com 284 ...
rosa sistemi recirculating linear ball bearings rk and rkd metric www.qbcbearings. ...
introduction t-2 1.0 rolling contact bearings 1.1 general t-2 1.2 construction and ... types of ball bearings t-4 1.3 bearing selection factors t-5 1.4 bearing ... loads t-7 1.5 determination of bearing size t-7 1.6 mounting of ball bearings ... t-21 1.7 unground ball bearings t-23 1.8 roller bearings t-24 1.9 ... finishes t-26 2.0 sintered-metal bearings 2.1 general properties t-31 2.2 sizing ... sintered bearings t-32 2.3 clearances t-32 2.4 press ... t-39 3.0 plastic and nonmetallic bearings 3.1 general characteristics t-39 3.2 ... properties of plastic and nonmetallic bearing materials t-39 3.3 load-carrying ... ability of plastic bearings t-42 3.4coefficientoffrictionv s. ... and advantages of frelon® lined linear bearings t-48 appendix b technical data on rod ...

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 ... nintable 5-5 are obtained by linear interpolation 3 valuesofx, ... =0 20° 25° 30° 35° 40° self-aligning ball bearings 0.43 0.41 0.39 0.37 0.35 0.40 ...

and advantages of frelon® lined linear bearings bearing load · frelon lined bearings ... up to 1500 psi overtheportionofthe bearing that is carrying the load · these ... bearings carry 4 to 8 times the load of ball bearings · a 1/2 i.d frelon bearing ... will carry as much load as a 1 i.d ball bearing wear rate · although wear rates ... e4to 8 times longer than ball bearings bearing pv · p pressure in psi on the ... /min · themaximumpvis10,000psixf t/min bearing speed · themaximumaveragelinearsp eed ... loads · the distance between the bearings and thedrivesourceorloadshoul dnot ... wear to both the shaft and the bearings running clearances · precision series ... 001 highprecision,similartoap reloaded ball bearing · standard series ...

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 ... plastic pillow blocks 55 single row 31 linear 100 nonmetallic 134 sintered bronze ... sleeve frelon® lined 112 spherical linear miniature instrument 2 plain ... 22 plastic raceways 48 blocks block linear guide standard type 121 mounting ... row 30 single row 23 c banded thrust bearings 58 bar stock cored sintered bronze ...

89 predrilled shafting 89 collar bearings clamp type 46 l linear ball bearings ... closed type 91 conrad style ball bearings thin section 40 linear bearings open ... 106 flange-mounted pressbearings 213 linear guide block standard type 121 linear ... systems rosa sistemi 251 linear guide rail standard type 122 thin ... mounting blocks plastic with insert ball bearings 53 lubricants 1 flanged ... ball bearings precision 21 flanged conveyer ball ... bearings plastic raceways 51 flangette unit 47 ... m miniature instrument ball bearings 2 mounting blocks flange four-point ... contact ball bearings thin section 37 frelon lined® flange- ... mounted sleeve bearings 116 linear bearings closed type 100 open type 106 ...

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 split-type self-aligning ball bearings double row 30 shafting plain ... sleeve bearings 140 flanged sleeve bearings 157 pressbearings delrin 195 flange- ... 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- ...

alphabetical index s sleeve bearings continued flanged ultraprecision 163 ... -mounted frelon lined 116 ® thrust bearings nonmetallic banded 58 thrust washers ... 140 ultraprecision flanged sleeve bearings 163 plain sleeve bearings 160 bearing ... v spherical bearings outer ring 247 inner ring 243 v ... steel solid precision shafting 84 ball bearing inserts 82 pillow blocks 76 ... technical section technical data thrust bearings 59 bearings t-1 rosa sistemi linear ... systems 253 thin wall frelon lined linear bearings 110 three-piece set thrust ... bearings washers 60 thrust bearings washers three-piece set 60 www. ...