i 1 2 3 4 5 equivalent radial load pri kn kgf 17.7 30.0 46.4 55.3 75.1 1805 3060 ... 4,906kgf therefore a2 b-136 lh1 1.4 4t-tapered roller bearings shown in lh2 13,200 a2 ... l10h ,from formula 3.3 fh 0.293 l10h 500 3.63 24,000 example 5 find the mean ... spherical roller bearing 23932 la 320 kn when operated under the fluctuating ... 1 2 3 4 5 5 10 60 15 10 radial load fri kn kgf 10 12 20 25 30 1020 1220 2040 2550 ... 3060 axial load fai kn kgf 2 4 6 7 10 204 408 612 714 1020 ...
2 n-type cylindrical roller bearings 3 tapered roller bearings spherical roller ... bearing 6206 with a radial load of 2.0 kn operating at 3,600 r/min cr pr 19.5/2. ... 0 kn load fl is 0.96 9.8 from fig 9.1 the ... permissible at a radial load of 2.0 kn are 0.96 11,000 10,560 no therefore n 3 ... life of the grease is approximately 5,500 hours no /n 20.0 15.0 400 300 200 100 ... .0 6.0 5.0 bearing bore d mm a 10,000 c 500 300 200 100 200 100 50 30 20 10 50 30 ... 20 5,000 4,000 500 300 200 100 50 30 20 1,000 3,000 2,000 ... 4.0 3.0 radial ball bearings b 2.0 1.5 500 400 300 1.0 thrust ball bearings ... cylindrical roller bearings tapered roller bearings spherical roller ...