Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
53205U	25mm mm	47mm mm	19mm mm	-	-	-	-
53204U	20mm mm	40mm mm	17mm mm	-	-	-	-
53315U	75mm mm	135mm mm	52mm mm	-	-	-	-
53314U	70mm mm	125mm mm	48mm mm	-	-	-	-
53313U	65mm mm	115mm mm	43mm mm	-	-	-	-
53312U	60mm mm	110mm mm	42mm mm	-	-	-	-
53311U	55mm mm	105mm mm	42mm mm	-	-	-	-
53310U	50mm mm	95mm mm	37mm mm	-	-	-	-
53309U	45mm mm	85mm mm	33mm mm	-	-	-	-
53308U	40mm mm	78mm mm	31mm mm	-	-	-	-
53307U	35mm mm	68mm mm	28mm mm	-	-	-	-
53306U	30mm mm	60mm mm	25mm mm	-	-	-	-
53305U	25mm mm	52mm mm	22mm mm	-	-	-	-
53252U	260mm mm	360mm mm	93mm mm	-	-	-	-
53248U	240mm mm	340mm mm	92mm mm	-	-	-	-
53244U	220mm mm	300mm mm	75mm mm	-	-	-	-
53240U	200mm mm	280mm mm	74mm mm	-	-	-	-
53238U	190mm mm	270mm mm	73mm mm	-	-	-	-
53236U	180mm mm	250mm mm	66mm mm	-	-	-	-
53234U	170mm mm	240mm mm	65mm mm	-	-	-	-