Outer Ø (mm) Width (mm) Nominal speed (min-1) Mass (g) FGUL1542 42 19 5700 153 FGUL1747 47 21 5200 214 FGUL2052 52 25 4350 268 FGUL2562 62 25 3800 435 FGUL3072 72 29 3150 681 FGUL3580 80 29 2700 820 FGUL4090 90 32 2440 1125 FGUL45100 100 32 2290 1395 FGUL50110 110 32 2100 1683 FGUL55120 120 36 1900 2235 FGUL60130 130 36 1770 2620 FGUL65140 140 42 1650 3560 FGUL70150 150 42 1570 4090 FGUL75160 160 42 1480 4650 FGUL80170 170 48 1400 6070 FGUL85180 180 48 1330 6724 FGUL90190 190 54 1250 8515 FGUL95200 200 54 1190 9440 FGUL100215 215 65 1130 13440 FGUL110240 240 65 1050 16880 FGUL120260 260 65 960 19750 FGUL130280 280 78 890 27200 FGUL140300 300 78 850 31265 FGUL150320 320 78 800 35600