Catalog: Ball Bearings
Company/Brand: QBC Quality Bearings & Components
ball bearing inserts in Ball Bearings by QBC Quality Bearings & Components
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 ... 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 ...
plastic raceways plain ball bearings single double row · acetal · 316 ... stainless steel balls 1/4-20 set screw 1/4-20 set screw w1 w1 ... 92 142 notes 1 these are replacement bearings for mounting blocks and pillow blocks ... on pages 53 54 and 55 2 insert bearings also available with 316 stainless steel ...
bolt flange mounting blocks with insert ball bearings · polyester block · 316 ... stainless steel balls acetal ball bearings · removable insert · catalog number ... note see page 52 for replacement insert ball bearing data inch www.qbcbearings.com ...
bolt flange mounting blocks with insert ball bearings · 316 stainless steel balls · ... polyester block acetal ball bearings · removable insert · catalog number ... note see page 52 for replacement insert ball bearing data www.qbcbearings.com 54 ...
plastic pillow blocks with insert ball bearings · 316 stainless steel balls · polyester ... block acetal ball bearings · removable insert · g h 1/4-20 set ... note see page 52 for replacement insert ball bearing data inch www.qbcbearings.com ...
2 weight lb note see page 82 for insert bearing data bbxblkucp2018s 1/2 bbxblk ...
2 weight lb note see page 83 for insert bearing data bbxblkhcp2018s 1/2 bbxblk ...
8 weight lb note see page 82 for insert bearing data bbxblkucf2018s 1/2 bbxblk ...
/32 2-11/16 note see page 83 for insert bearing data 1-7/32 1-13/32 1-21/32 1.12 1.45 ...
/32 10-7/16 note see page 82 for insert bearing data .99 1.12 1.32 1.98 17/32 1-1/16 1- ...
/16 8-27/32 note see page 83 for insert bearing data 1.06 1.61 1.76 2.65 1-1/16 1-11/16 ...
new standard duty ball bearing inserts-set screw type · wide inner ring bearing · ...
new standard duty ball bearing inserts-locking collar type · wide inner ring bearing ...
· oil-impregnated sintered bronze bearing · carbon steel retainer black oxide ... 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 black oxide ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 194 ...
delrin pressbearings · delrin bearing · carbon steel retainer black oxide ... protruding insert 2 do not press bearing on insert inch www.qbcbearings.com 199 ...
delrin pressbearings · delrin bearing · carbon steel retainer black oxide ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 200 ...
needle roller bearing pressbearings · drawn cup needle roller ... bearing · carbon steel housing black oxide ... protruding insert 2 do not press bearing on insert inch www.qbcbearings.com 203 ...
needle roller bearing pressbearings · drawn cup needle roller ... bearing · carbon steel housing black oxide ... protruding insert 2 do not press bearing on insert www.qbcbearings.com 206 ...
-male series · metal-to-metal materials ball 52100 steel rc 56 min heat-treated hard ... 120 brfhmp160 afwdh length to thread ball housing head center length width 0015 ... width diameter 062 000 of ball ± .010 b bore 0005 005 ± .005 ± .031 ... 031 max e o static approx ball ball flat radial weight diameter diameter ... 120l brfhmp160l fawdh length to thread ball housing head center length width 0015 ... width diameter of ball 062 b bore 0005 000 005 ± .005 ± . ... size unf-3a max e o static approx ball ball flat radial weight diameter diameter ...
series · metal-to-metal materials ball 52100 steel rc 56 min heat-treated hard ... catalog number fwabhd length thread ball bore width housing head to center ... length width dia 0015 000 062 of ball ±.005 0005 005 ±.010 ±.031 031 ... size unf-3b j max e o across static k l ball ball flat wrench ±.010 ±.010 radial dia ... lbs 0015 000 0005 005 b bore w h ball housing width width ±.005 d head dia ±. ... length thread to center length 062 of ball ±.031 031 m thread size unf-3b j max o ... e across static k l ball ball flat wrench radial ±.010 ±.010 dia dia ...
-male series · metal-to-metal materials ball chrome steel heat-treated body right- ... brfsmgm160 brfsmgm200 brfsmgm250 s1 s d ball housing bore width width h7 ±0.127 ±0. ... coated for corrosion resistance d2 ball flat dia ref insert brass ±0.787 l l d ... to overall head center length dia of ball ±0.787 ±0.787 l1 thread length ±1.575 t ... 75 m14 x 2 m16 x 2 m20 x 1.5 m24 x 2 d1 ball dia ref max static radial load n approx ... brfsmgm200l brfsmgm250l s s1 d ball housing bore width width h7 ±0.127 ±0. ... to overall head center length dia of ball ±0.787 ±0.787 l1 thread length ±1.575 t ... 75 m14 x 2 m16 x 2 m20 x 1.5 m24 x 2 d1 ball dia ref d2 ball flat dia ref max static ...
series · metal-to-metal materials ball chrome steel heat-treated body right- ... insert brass ldll1 s1 s length to ball housing head center overall thread dia ... length length width width of ball ±0.127 ±0.254 ±0.787 ±0.787 ±0.787 ±1. ... 1.5 m24 x 2 5 6 8 10 12 14 16 20 25 d1 ball dia ref 8 9 12 14 16 19 21 25 31 d2 ... ball flat dia ref 6 6.75 9 10.5 12 13.5 15 ...
inspected · grease lubricator materials ball body insert right-hand thread b bore ... size unf-3a fawdh length to thread ball head housing catalog number center ... length width 0015 width diameter of ball 062 000 0005 brfhmx040g brfhmx050g ... .625 .750 .875 005 ± .005 ± .010 o e ball flat ball dia diameter ref ref .281 . ... left-hand thread fwadh length to thread ball housing head catalog number center ... width 0015 width diameter 000 of ball 062 b bore 0005 005 ± .005 ± .010 ... ± .010 031 m thread size unf-3a e o ball ball flat diameter dia ref ref approx ...
inspected · grease lubricator materials ball body insert right-hand thread catalog ... 100g brfhfx120g fwabdmh length thread ball thread bore width housing head to ... size width dia 0015 000 062 of ball 0005 005 ±.005 ±.010 ±.010 031 unf- ... resistance approx weight lbs e ball dia ref o ball flat dia ref j max ... catalog number afwdhm length thread ball housing head to center length thread ... width width dia 0015 size 062 000 of ball ±.010 b bore 0005 005 ±.005 ±.010 ... 031 unf-3b e ball dia ref o ball flat dia ref max static j radial load ...
-metal · optional lubricator materials ball body insert brass right-hand thread b ... size unf-3a fhdaw length to thread ball housing head center length 0025 width ... width diameter of ball 0005 ±.005 ±.010 ±.031 ±.031 ±.062 max ... e o static approx ball ball flat radial weight diameter dia lbs ... brchmc100l brchmc120l fwhad length to ball housing head thread center length 0025 ... width width diameter of ball 0005 ±.005 ±.010 ±.031 ±.031 ±.062 m ... size unf-3a max o e static approx ball flat ball radial weight diameter dia ...
-metal · optional lubricator materials ball body insert brass right-hand thread b ... brchfc080 brchfc100 brchfc120 h w ball housing 0025 width width 0005 ±.005 ... thread thread to center length size of ball ±.062 1.062 1.312 1.375 1.625 1.812 2. ... -3b max j e o static across k l radial ball ball flat wrench dia dia flats ±.010 ±. ... brchfc080l brchfc100l brchfc120l w h ball housing 0025 width width 0005 ±.005 ... f a length thread to center length of ball ±.062 1.062 1.312 1.375 1.625 1.812 2. ... -3b j max o e across static k l radial ball ball flat wrench dia dia flats ±.010 ±. ...
copper alloy insert precision spherical bearings · metal-to-metal lubrication hole ... lubrication groove materials outer race ball 52100 alloy steel heat-treated chrome ... 120 bpflss140 bpflss160 0000 0005 w ball width 000 005 h c housing chamfer ... 000 005 000 max o e static approx ball flat radial ball weight diameter ... load lbs ref ref lbs h tolerance across inserts is ±.015 .1650 .1900 .2500 .3125 .3750 ...
piece brass insert precision spherical bearings · metal-to-metal lubrication hole ... lubrication groove materials outer race ball 52100 alloy steel heat-treated insert ... corrosion resistance b bore d w outside ball dia width 0000 0005 000 005 catalog ... 005 015 000 max e o static approx ball ball flat radial diameter diameter load ... lbs ref ref lbs h tolerance across inserts is ±.015 .1900 .2500 .3125 .3750 .4375 ...
data on rod ends and spherical bearings rod ends and spherical plain bearings ... for linkage applications where a bearing must accommodate significant ... misalignment while spherical plain bearings offer flexibility in housing and ... alternative to the spherical plain bearing qbc offers a wide selection of rod ends ... and spherical bearings lubricating types are used where ... molded engineered thermoplastic race inserts rod end grades rod end construction ... the four-piece rod end uses race inserts typically of brass to provide lubricity ... in the bearing area this design offers reduced ... body which is formed around a spherical ball the comparatively heavy cross section ... rod end consists of a spherical plain bearing mounted in a rod end body this design ... the optimum selection of materials for ball race and rod end body the cartridge ...
zinc plated bodies and nickel plated balls for corrosion resistance series brcmcr ... the industry s best conformity between ball and body for maximum bearing capacity ... of assurance of rod end integrity the bearing surface is a chrome plated ball on ... brass race inserts this series was originally intended for ... 17-4ph stainless steel ams 5643 the balls are made from heat-treated 440c ... and brfsfgm series use brass race inserts for lubricity and clearance control ...
brfsfgm 5 25 mm precision grade brass inserts four-piece construction precision grade ... version precision grade aluminum bronze inserts high-strength body four-piece ... applications commercial grade brass inserts four-piece construction low friction ...
of outer race h housing width w ball width allowable stress psi 30000 35000 ... h t1 2 d2 h2 2 ·sin-1 d o.d of bearing · h · x where angle of h is expressed ... of thread2 · .785 · x where e ball diameter h housing width x allowable ... x allowable stress see table 3 e ball diameter h housing width data also ... applies to spherical bearings figure 1 www.qbcbearings.com t52 ...
design options rod ends and spherical bearings can be ordered with the following ... 005 s r ref 300 series stainless steel inserts .201 .260 .311 .370 .436 .478 .541 .633 ... .508 .508 .508 .508 stud chrome plated balls bpflsx spherical bearings cross ... bpflha bpflhb bpfcom spherical bearings www.qbcbearings.com t54 ...
appendix c tolerances for sintered bearings thickness length flange i.d o.d o.d ... 1-1/2 3 1-1/2 4-1/2 3 i.d o.d thrust bearings dimensions up to incl 1-1/4 2-1/2 4 ... tolerances plain and flanged bearings dimensions over 1/2 1 1-1/2 2-1/2 3-1 ... 010 ±.1/64 proper running clearance for bearings depends to a great extent on the ... clearances for oil impregnated bearings used with ground steel shafting are ... dbypress-fittingthe bearing into a housing with an insertion arbor ...
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 ... 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 ...
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 ... 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 ... thin wall 110 plastic with insert ball bearings 53 standard duty 78 n ... needle bearing cam followers 130 needle bearings ... inner races 72 needle roller bearing flange-mounted pressbearings 215 ...
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 ... 253 thin wall frelon lined linear bearings 110 three-piece set thrust bearings ... washers 60 thrust bearings washers three-piece set 60 www. ...
