Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NF203	17mm mm	40mm mm	12mm mm	-	-	-	-
NF204	20mm mm	47mm mm	14mm mm	-	-	-	-
NF205	25mm mm	52mm mm	15mm mm	-	-	-	-
NF206	30mm mm	62mm mm	16mm mm	-	-	-	-
NF207	35mm mm	72mm mm	17mm mm	-	-	-	-
NF208	40mm mm	80mm mm	18mm mm	-	-	-	-
NF209	45mm mm	85mm mm	19mm mm	-	-	-	-
NF210	50mm mm	90mm mm	20mm mm	-	-	-	-
NF211	55mm mm	100mm mm	21mm mm	-	-	-	-
NF212	60mm mm	110mm mm	22mm mm	-	-	-	-
NF213	65mm mm	120mm mm	23mm mm	-	-	-	-
NF214	70mm mm	125mm mm	24mm mm	-	-	-	-
NF214	75mm mm	130mm mm	25mm mm	-	-	-	-
NJ224	120mm mm	215mm mm	40mm mm	-	-	-	-
NJ224+HJ224	120mm mm	215mm mm	40mm mm	-	-	-	-
NJ224E	120mm mm	215mm mm	40mm mm	-	-	-	-
NJ224E+HJ224E	120mm mm	215mm mm	40mm mm	-	-	-	-
NJ226+HJ226	130mm mm	230mm mm	40mm mm	-	-	-	-
NJ226E	130mm mm	230mm mm	40mm mm	-	-	-	-
NJ226E+HJ226E	130mm mm	230mm mm	40mm mm	-	-	-	-