Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
6404	20mm mm	72mm mm	19mm mm	-	-	-	-
6403	17mm mm	62mm mm	17mm mm	-	-	-	-
6344	220mm mm	460mm mm	88mm mm	-	-	-	-
6340	200mm mm	420mm mm	80mm mm	-	-	-	-
6338	190mm mm	400mm mm	78mm mm	-	-	-	-
6336	180mm mm	380mm mm	75mm mm	-	-	-	-
6334	170mm mm	360mm mm	72mm mm	-	-	-	-
6332	160mm mm	340mm mm	68mm mm	-	-	-	-
6330	150mm mm	320mm mm	65mm mm	-	-	-	-
6328	140mm mm	300mm mm	62mm mm	-	-	-	-
6326	130mm mm	280mm mm	58mm mm	-	-	-	-
6324	120mm mm	260mm mm	55mm mm	-	-	-	-
6322	110mm mm	240mm mm	50mm mm	-	-	-	-
6321	105mm mm	225mm mm	49mm mm	-	-	-	-
6320	100mm mm	215mm mm	47mm mm	-	-	-	-
6319	95mm mm	200mm mm	45mm mm	-	-	-	-
6318	90mm mm	190mm mm	43mm mm	-	-	-	-
6317	85mm mm	180mm mm	41mm mm	-	-	-	-
608-Z	8mm mm	22mm mm	7mm mm	-	-	-	-
607-Z	7mm mm	19mm mm	6mm mm	-	-	-	-