Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
54208U	40mm mm	72mm mm	44mm mm	-	-	-	-
54207U	35mm mm	65mm mm	42mm mm	-	-	-	-
54206	30mm mm	52mm mm	32.59999847mm mm	-	-	-	-
54205	25mm mm	47mm mm	31.39999962mm mm	-	-	-	-
54204	20mm mm	40mm mm	27.39999962mm mm	-	-	-	-
54202	15mm mm	32mm mm	24.60000038mm mm	-	-	-	-
54420U	100mm mm	220mm mm	176mm mm	-	-	-	-
54418U	90mm mm	195mm mm	157mm mm	-	-	-	-
54417U	85mm mm	185mm mm	150mm mm	-	-	-	-
54416U	80mm mm	175mm mm	140mm mm	-	-	-	-
54415U	75mm mm	165mm mm	135mm mm	-	-	-	-
54414U	70mm mm	155mm mm	125mm mm	-	-	-	-
54413U	65mm mm	145mm mm	119mm mm	-	-	-	-
54412U	60mm mm	135mm mm	107mm mm	-	-	-	-
54411U	55mm mm	125mm mm	101mm mm	-	-	-	-
54410U	50mm mm	115mm mm	92mm mm	-	-	-	-
54409U	45mm mm	105mm mm	86mm mm	-	-	-	-
54408U	40mm mm	95mm mm	77mm mm	-	-	-	-
54407U	35mm mm	85mm mm	69mm mm	-	-	-	-
54406U	30mm mm	75mm mm	62mm mm	-	-	-	-