yDO!BOOKEy[WNz
bearing@@@337 / 392

BOOK݂

10bBOOK̃y[WɈړ܂


o p o p o p o p o p o p o p o p o p o p o p o p o p o p o p o p o p Calculation of P / V / PV value Radial journal oneway rotation F N {kgf} F mm F mm Load I.D. Length W d L F N {kgf} F s|1 {rpm} F mm F mm Load Rotating speed Length I.D. WnL d Bushing P N/mm2mkgf/cm2n V m/smm/mimn PV N/mm2Em/smkgf/cm2Em/mimn Washer P N/mm2mkgf/cm2n V m/secmm/mimn PV N/mm2Em/smkgf/cm2Em/mimn Oscillation Reciprocation Thrust motion Reciprocation F s|1 {rpm} F mm Rotating speed I.D. n d F N {kgf} F s|1 {cpm} F rad { } F mm F mm Load Cycle speed Oscillating angle Length I.D. Oscillating cycle speed Oscillating angle I.D. WcL d F s|1 {cpm} F rad { } F mm c d F N {kgf} F s|1 {cpm} F mm F mm F mm Load Cycle speed Stroke distance I.D. Length WcS d L F s|1 {cpm} F mm Reciprocation cycle speed Stroke distance c S F N {kgf} F mm F mm Load Length Width WLB F N {kgf} F s|1 {cpm} F mm F mm F mm Load Cycle speed Stroke distance Length Width WcSLB F s|1 {cpm} F mm Cycle speed Stroke distance cS F N {kgf} F mm F mm Load I.D. O.D. W d D F N {kgf} F s|1 {rpm} F s|1 {cpm} F rad { } F mm F mm Load Rotating speed Cycle speed Oscillating angle I.D. O.D. Wnc d D F s|1 {rpm} F s|1 {cpm} F rad { } F mm Rotating speed Cycle speed Oscillating angle O.D. ncD 20~10 =5i N/mm2j 1000 =0.126i m/sj 103 ΁~20~2 =0.63i N/mm2Em/sj 103~20~100 ΁~20~1000~2 Case:1 I.D. 20mm, length 10mm at 1000N journal load. Case:2 I.D. 20mm, rotating speed 120rpm. Case:3 I.D. 20mm, length 10mm, rotating speed 120rpm, 1000N journal load. P=d~L , W d~L 102 W V= 103 , d n 103 d n PV= 103~L , W n 10~L W n F N {kgf} F mm F mm Load I.D. Length W d L P=d~L , W d~L 102 W F N {kgf} F mm F mm Load I.D. Length W d L 103~d~L W d c Ɓo p PV= , 18~102~d~L W d c V= 103 , 2 c S 103 2 c S V= 103 , 2 c S 103 2 c S PV=103~B~L , 2 W c S 5~B~L W c S V= 103 , d c 180~103 d c P=d~L , W d~L 102 W P= , B~L W B~L 102 W P=΁~iD2|d2j, 4W ΁~iD2|d2j 400W V= 103 , D n 103 D n PV=103~iD2|d2j, 4 W D n 103~iD2|d2j 400 W D n PV=103~iD2|d2j , 4 W D c 180~103~iD2|d2j 400 W D c V= 103 , D c 180~103 D c P=΁~iD2|d2j, 4W ΁~iD2|d2j 400W Rotation Rotation Rotation Oscillation Oscillation Oscillation PV=103~d~L , 2 W c S 5~d~L W c S Plate P N/mm2mkgf/cm2n V m/secmm/mimn PV N/mm2Em/smkgf/cm2Em/mimn W d L W d LL W d L D d W W L B 336 Selection Guide Product Information Plastic Bearing Multi-layer Bearing Metallic Bearing Air Bearings Technical Slide Shifter Information Corporate Profi le Technical Information