Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU2222	110mm mm	200mm mm	53mm mm	-	-	-	-
NU2222E	110mm mm	200mm mm	53mm mm	-	-	-	-
NJ2204E	20mm mm	47mm mm	18mm mm	-	-	-	-
NJ264	320mm mm	580mm mm	92mm mm	-	-	-	-
NJ260	300mm mm	540mm mm	85mm mm	-	-	-	-
NJ256	280mm mm	500mm mm	80mm mm	-	-	-	-
NJ252	260mm mm	480mm mm	80mm mm	-	-	-	-
NJ248	240mm mm	440mm mm	72mm mm	-	-	-	-
NJ244	220mm mm	400mm mm	65mm mm	-	-	-	-
NJ240	200mm mm	360mm mm	58mm mm	-	-	-	-
NJ240E	200mm mm	360mm mm	58mm mm	-	-	-	-
NJ238	190mm mm	340mm mm	55mm mm	-	-	-	-
NJ238E	190mm mm	340mm mm	55mm mm	-	-	-	-
NJ236	180mm mm	320mm mm	52mm mm	-	-	-	-
NJ236E	180mm mm	320mm mm	52mm mm	-	-	-	-
NJ234	170mm mm	310mm mm	52mm mm	-	-	-	-
NJ234E	170mm mm	310mm mm	52mm mm	-	-	-	-
NJ232	160mm mm	290mm mm	48mm mm	-	-	-	-
NJ232E	160mm mm	290mm mm	48mm mm	-	-	-	-
NJ230	150mm mm	270mm mm	45mm mm	-	-	-	-