Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
7304DF	20mm mm	52mm mm	30mm mm	-	-	-	-
7305B	25mm mm	62mm mm	17mm mm	-	-	-	-
53210U	50mm mm	78mm mm	26mm mm	-	-	-	-
7304DT	20mm mm	52mm mm	30mm mm	-	-	-	-
7305BDB	25mm mm	62mm mm	34mm mm	-	-	-	-
53209U	45mm mm	73mm mm	24mm mm	-	-	-	-
7305	25mm mm	62mm mm	17mm mm	-	-	-	-
53208U	40mm mm	68mm mm	23mm mm	-	-	-	-
7307DB	35mm mm	80mm mm	42mm mm	-	-	-	-
53207U	35mm mm	62mm mm	22mm mm	-	-	-	-
53206U	30mm mm	52mm mm	20mm mm	-	-	-	-
7307CDF	35mm mm	80mm mm	42mm mm	-	-	-	-
53205U	25mm mm	47mm mm	19mm mm	-	-	-	-
53204U	20mm mm	40mm mm	17mm mm	-	-	-	-
7307DF	35mm mm	80mm mm	42mm mm	-	-	-	-
7307CDT	35mm mm	80mm mm	42mm mm	-	-	-	-
53315U	75mm mm	135mm mm	52mm mm	-	-	-	-
53314U	70mm mm	125mm mm	48mm mm	-	-	-	-
53313U	65mm mm	115mm mm	43mm mm	-	-	-	-
7307DT	35mm mm	80mm mm	42mm mm	-	-	-	-