Catalog: Thin Section Ball Bearings
Company/Brand: RBC Bearings
thrust loads in bearing in Thin Section Ball Bearings by RBC Bearings
rbc has had a long tradition of innovation commitment and quality since the ... company was founded in 1919 today rbc has grown into a world- ... of standard and custom-engineered bearings and related products with a product ... applications rbc thin section ball bearings rbc thin section ball bearings are ... cannot be solved with conventional ball bearings a bearing is considered a thin section ... bearing when the bore diameter is greater than ... cross section within any thin section bearing series the cross section remains ... and nominal dimensions are given in inches some advantages of rbc thin section ... ball bearings are · light weight · high stiffness · ... sections sizes · modified custom bearings rbc thin section ball bearings are most ...

rbc thin section ball bearing selection there are three basic types ... of rbc thin section ball bearings each of which is designed to provide ... guide for the selection of a basic bearing type load condition bearing type c a x ... do not use excellent combined radial-thrust good good fair radial contact bearings ... the c-type radial contact ball bearing is designed with deep ball grooves to ... withstand high loads although this bearing is used primarily in applications with ... radial loads it can withstand moderate axial loads ... reversing axial loads and moment loads c-type radial contact angular contact ... bearings in applications with high axial loads the ... a-type angular contact ball bearing should be used this bearing also works ...

060 2,510 3,240 4,540 5,190 7,850 8,210 thrust lbf static dynamic 880 480 1,020 650 1, ... 13,170 10,370 22,750 16,410 moment lbf in static dynamic 210 110 350 220 740 490 ... for load and speed limitations rbc bearings are made in the u.s.a 7 ...
3,070 5,540 5,540 8,630 10,040 13,810 thrust lbf static dynamic 2,870 2,420 3,790 3, ... 17,260 16,060 27,620 29,110 moment lbf in static dynamic 3,020 3,590 4,270 4,790 ... for load and speed limitations rbc bearings are made in the u.s.a 9 ...
,210 43,340 9,150 31,650 16,230 49,290 thrust lbf static dynamic 5,110 2,980 6,700 4, ... 63,300 26,530 98,590 47,080 moment lbf in static dynamic 6,700 11,500 9,340 15, ... for load and speed limitations rbc bearings are made in the u.s.a 11 ...
560 3,720 2,640 6,040 4,820 9,940 8,610 thrust lbf static dynamic 830 960 1,160 1,100 ... 18,120 13,980 29,810 24,960 moment lbf in static dynamic n/a n/a n/a n/a n/a n/a ... for load and speed limitations rbc bearings are made in the u.s.a 13 ...
3,240 6,370 5,980 10,200 10,560 16,250 thrust lbf static dynamic 4,960 2,500 6,620 3, ... 30,610 17,330 48,750 30,620 moment lbf in static dynamic n/a n/a n/a n/a n/a n/a ... for load and speed limitations rbc bearings are made in the u.s.a 15 ...
,310 51,330 9,740 37,900 17,000 58,300 thrust lbf static dynamic 8,830 3,100 11,680 4 ... ,710 28,230 174,910 49,300 moment lbf in static dynamic n/a n/a n/a n/a n/a n/a ... for load and speed limitations rbc bearings are made in the u.s.a 17 ...
f1 max 4 places d lo li b radial lbf thrust lbf static dynamic static dynamic 21 ... for load and speed limitations rbc bearings are ball quantity approx weight lbs ... load ratings moment lbf in static dynamic 150 160 280 260 630 550 ... 2,000 1,920 1,850 4-point x-type made in the u.s.a 19 ...
quantity approx weight lbs load ratings thrust lbf static dynamic 1,780 3,720 2,540 4, ... 12,100 22,310 21,790 35,600 moment lbf in static dynamic 4,650 2,220 6,190 3,210 ... 1,140 1,120 1,090 4-point x-type rbc bearings are made in the u.s.a 21 ...
,480 13,460 27,340 7,830 42,580 14,030 thrust lbf static dynamic 6,620 2,210 8,680 3, ... ,010 19,570 127,730 35,080 moment lbf in static dynamic 14,900 4,970 19,650 6, ... for load and speed limitations rbc bearings are made in the u.s.a 23 ...
730 3,570 1,780 3,900 1,820 4,240 1,890 thrust lbf dynamic static 3,110 3,740 3,270 3, ... 170 7,800 5,280 8,480 5,470 moment lbf in dynamic static 2,720 3,280 3,030 3,550 ... for load and speed limitations rbc bearings are made in the u.s.a 25 ...
480 3,080 1,520 3,370 1,580 3,660 1,640 thrust lbf dynamic static 4,010 2,810 4,230 2, ... 10,110 3,950 10,980 4,090 moment lbf in dynamic static 3,510 2,460 3,910 2,650 ... for load and speed limitations rbc bearings are made in the u.s.a 27 ...

thin section ball bearing engineering data he methods equa tions ... and technical data presented in this section allow the user to select ... the correct bearings and estimate their performance for a ... rbc is prepared to provide an in-depth analysis and recommend the most ... suitable bearing arrangement where standard bearings ... application requirements with a special bearing design specifically tailored for ... group of apparently identical ball bearings will achieve or exceed for a single ... bearing l10 also refers to the life associated ... the life which 50 of the group of ball bearings will achieve or exceed median life is ... load lbf to obtain the rating life in hours use l10 hrs 16667/n c/p3 with n ... rpm capacity and fatigue life of ball bearings the basic dynamic radial load ratingc ...

angular or 4-point contact bearing calculations for angular contact and 4- ... point contact bearings calculate p with x 1.0 and y 0 then ... l10 life the equations are valid in the range of approximately 100 hrs to ... 100,000 hrs of life extreme loads or speeds may result in a shorter life ... while in less demanding applications metal ... fatigue may never affect bearing service life capacity and fatigue life ... information is based on ansi/abma standard 9-1990 ... published by the american bearing manufacturers association inc 1200 ... unusual or extreme conditions in certain applications such as low speed ... your rbc sales engineer for help in determining this factor for your ... adjustment factors for rating life if a bearing design and operation deviates ...

a number of very important purposes in ball bearings including · protecting ... bearing surfaces from corrosion · reducing ... heat oil · lack of lubrication or inadequate lubrication is the most common cause of ... bearing failure standard rbc thin section ball ... bearings are lubricated with either oil or ... grease the unsealed bearings the k series are thoroughly coated in ... l-3150 oil and drained of excess sealed bearings are lubricated with mil-g-23827 grease ... the external surfaces of sealed bearings are lightly coated with the same grease ... at which a typical thin section ball bearing can operate it is recommended that ... operating speeds of large diameter bearings in a given series be reduced up to 40 ... of the calculated rating to avoid high bearing temperatures speed ratings can also be ...

diametral clearance is the distance the inner ring can be moved radially from one ... other standard rbc thin section ball bearings are manufactured with enough radial ... that some clearance remains after the bearing is properly installed radial play ... preload · heavy radial loads · combined thrust radial loads · reversing thrust load ... · moment loads when there is negative radial play ... diametral preload there is interference rather than clearance between the balls ... and the races as the interference increases the friction stiffness and torque also ... increase rbc thin section ball bearings can be manufactured with customer ... radial runout of rbc thin section ball bearings is a measurement of the thickness ...

arrangement for rbc thin section ball bearings you must first consider the loading ... a duplex pair of angular contact bearings may be used for combined loading moment ... loading or heavy thrust loading combination a and c-type a and ... x-type or c and x-type bearings are common mounting arrangements two x- ... type bearings should never be mounted on the same ... shaft there may be many different bearing arrangements for carrying the same load ... arrangements are shown below reversing loads the duplex pair of a-type bearings ... several configurations for reversing loads either back-toback b-type or face-to- ... mounting method demonstrates reversing thrust load combined radial and thrust loads ...

arrangements may be employed as shown in the top drawing a duplex pair of a-type ... bearings can be used with a floating c-type ... bearing in this configuration the a-type bearings ... will carry the thrust load and part of the radial load while ... type carries only radial load an x-type bearing can replace the duplex pair of a-type ... bearings to carry lower thrust loads as shown in the second drawing heavy ... are shown below a duplex pair of b-type bearings resists high thrust radial and moment ... loads an x-type bearing may replace the duplex pair in less ... cost savings moment load radial load thrust load b-type configuration engineering ... data moment load radial load thrust load single bearing x-type ...

data fast fax for assistance in selecting the correct bearings for your ... complete this form and fax to rbc bearings customer service fax 609.882.5533 www. ... loading shock dynamic radial dynamic thrust dynamic moment static radial static ... thrust static moment life lubricant grease ... shields special please specify rpm cpm inner ring rotating outer ring rotating min ... on sketch oil special please specify inches min bore inches max width inches shaft ... material sketch included custom bearings further description of application and/ ... or special requirements rbc bearings are made in the u.s.a continue on ...

innovation commitment quality rbc has been ... producing bearings in the usa since 1919 in addition to ... unique custom bearings rbc offers a full line of standard ... industrial and aerospace bearings including spherical plain bearings radial angular ... contact extended inner ring high misalignment duralubetm ... impacttuff® spreadlock® seal crosslube® bearings and selflubricating bearings available ... in inch and metric sizes rod ends commercial ... and industrial precision mil-spec series self- ... unibal® and spherco® brands available in inch and metric sizes thin section ball ... bearings standard cross sections to one inch ... sizes to 40 inches stainless steel and other materials are ...