Inquiry New Type Original Type Principal Dimensions
D(mm) d(mm) T(mm)
30303 7303E 17 47 15.25
30304 7304E 20 52 16.25
30305 7305E 25 62 18.25
30306 7306E 30 72 20.75
30307 7307E 35 80 22.75
30308 7308E 40 90 25.25
30309 7309E 45 100 27.25
30310 7310E 50 110 29.25
30311 7311E 55 120 31.50
30312 7312E 60 130 33.50
30313 7313E 65 140 36.00
30314 7314E 70 150 38.00
30315 7315E 75 160 40.00
30316 7316E 80 170 42.50
30317 7317E 85 180 44.50
30318 7318E 90 190 46.50
30319 7319E 95 200 49.50
30320 7320E 100 215 51.50
30321 7321E 105 225 53.50
30322 7322E 110 240 54.50
30324 7324E 120 260 59.50
30326 7326E 130 280 63.75
30328 7328E 140 300 97.75
30330 7330E 150 320 72.00
Total items Total page
Every care has been taken to ensure the correctness of the information contained in this publication but no liability can be assumed for any incorrect or incomplete data. CREF technical department reserve the right to final interpretation.