Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
688	8mm mm	16mm mm	4mm mm	-	-	-	-
6880B	400mm mm	500mm mm	46mm mm	-	-	-	-
6884	420mm mm	520mm mm	46mm mm	-	-	-	-
6888	440mm mm	540mm mm	46mm mm	-	-	-	-
689	9mm mm	17mm mm	4mm mm	-	-	-	-
6892	460mm mm	580mm mm	56mm mm	-	-	-	-
6896	480mm mm	600mm mm	56mm mm	-	-	-	-
6321Z	105mm mm	225mm mm	49mm mm	-	-	-	-
6321ZZ	105mm mm	225mm mm	49mm mm	-	-	-	-
6322	110mm mm	240mm mm	50mm mm	-	-	-	-
6322LLU	110mm mm	240mm mm	50mm mm	-	-	-	-
6322LU	110mm mm	240mm mm	50mm mm	-	-	-	-
6322Z	110mm mm	240mm mm	50mm mm	-	-	-	-
6322ZZ	110mm mm	240mm mm	50mm mm	-	-	-	-
6324	120mm mm	260mm mm	55mm mm	-	-	-	-
6326	130mm mm	280mm mm	58mm mm	-	-	-	-
6328	140mm mm	300mm mm	62mm mm	-	-	-	-
633	3mm mm	13mm mm	5mm mm	-	-	-	-
6330	150mm mm	320mm mm	65mm mm	-	-	-	-
6332	160mm mm	340mm mm	68mm mm	-	-	-	-