Metric series Tapered roller bearing Series 32900, 32000, 33000, 30200, 32200, 33200, 30300, 31300, 32300 32304 32005 30205 32205 33205 30305 31305 32305 32006 30 55 17 17 13 1 1 33.60 44.00 6700 9000 0.170 30206 30 62 17.25 16 14 1 1 43.30 50.60 6300 8400 0.233 32206 30 62 21.25 20 17 1 1 51.80 63.90 6300 8400 0.300 33206 30 62 25 25 19.5 1 1 64.40 76.50 5600 7500 0.370 30306 30 72 20.75 19 16