Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NF416	80mm mm	200mm mm	48mm mm	-	-	-	-
NF417	85mm mm	210mm mm	52mm mm	-	-	-	-
NF418	90mm mm	225mm mm	54mm mm	-	-	-	-
NF419	95mm mm	240mm mm	55mm mm	-	-	-	-
NF420	100mm mm	250mm mm	58mm mm	-	-	-	-
NF421	105mm mm	260mm mm	60mm mm	-	-	-	-
NF424	120mm mm	310mm mm	72mm mm	-	-	-	-
NF426	130mm mm	340mm mm	78mm mm	-	-	-	-
NF428	140mm mm	360mm mm	82mm mm	-	-	-	-
NF430	150mm mm	380mm mm	85mm mm	-	-	-	-
NF340	200mm mm	420mm mm	80mm mm	-	-	-	-
NF422	110mm mm	280mm mm	65mm mm	-	-	-	-
NJ204	20mm mm	47mm mm	14mm mm	-	-	-	-
NJ317+HJ317	85mm mm	180mm mm	41mm mm	-	-	-	-
NJ316E+HJ316E	80mm mm	170mm mm	39mm mm	-	-	-	-
NJ317E	85mm mm	180mm mm	41mm mm	-	-	-	-
NJ317	85mm mm	180mm mm	41mm mm	-	-	-	-
NJ317E+HJ317E	85mm mm	180mm mm	41mm mm	-	-	-	-
NJ317+HJ317	85mm mm	180mm mm	41mm mm	-	-	-	-
NJ318	85mm mm	180mm mm	41mm mm	-	-	-	-