Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
RNA4864	320mm mm	400mm mm	80mm mm	-	-	-	-
RNA4860	300mm mm	380mm mm	80mm mm	-	-	-	-
RNA4856	280mm mm	350mm mm	69mm mm	-	-	-	-
RNA4852	260mm mm	320mm mm	60mm mm	-	-	-	-
RNA4848	240mm mm	300mm mm	60mm mm	-	-	-	-
RNA4844	220mm mm	270mm mm	50mm mm	-	-	-	-
RNA4840	200mm mm	250mm mm	50mm mm	-	-	-	-
RNA4838	190mm mm	240mm mm	50mm mm	-	-	-	-
RNA4836	180mm mm	225mm mm	45mm mm	-	-	-	-
RNA4834	170mm mm	215mm mm	45mm mm	-	-	-	-
RNA4832	160mm mm	200mm mm	40mm mm	-	-	-	-
RNA4830	150mm mm	190mm mm	40mm mm	-	-	-	-
RNA4828	140mm mm	175mm mm	35mm mm	-	-	-	-
RNA4826	130mm mm	165mm mm	35mm mm	-	-	-	-
RNA4824	120mm mm	150mm mm	30mm mm	-	-	-	-
RNA4822	110mm mm	140mm mm	30mm mm	-	-	-	-
NA4928	140mm mm	190mm mm	50mm mm	-	-	-	-
NA4926	130mm mm	180mm mm	50mm mm	-	-	-	-
K90×98×25	90mm mm	98mm mm	25mm mm	-	-	-	-
K85×93×25	85mm mm	93mm mm	25mm mm	-	-	-	-