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	-	-	-	-
NF206	30mm mm	62mm mm	16mm mm	-	-	-	-
NF204	20mm mm	47mm mm	14mm mm	-	-	-	-
NF207	35mm mm	72mm mm	17mm mm	-	-	-	-
NF205	25mm mm	52mm mm	15mm mm	-	-	-	-
NF208	40mm mm	80mm mm	18mm mm	-	-	-	-
NF206	30mm mm	62mm mm	16mm 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	-	-	-	-
NF216	80mm mm	140mm mm	26mm mm	-	-	-	-
NF217	85mm mm	150mm mm	28mm mm	-	-	-	-
NF218	90mm mm	160mm mm	30mm mm	-	-	-	-
NF219	95mm mm	170mm mm	32mm mm	-	-	-	-
NF220	100mm mm	180mm mm	34mm mm	-	-	-	-
NF220	105mm mm	190mm mm	36mm mm	-	-	-	-
NF220	110mm mm	200mm mm	38mm mm	-	-	-	-
NF224	120mm mm	215mm mm	40mm mm	-	-	-	-