Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU2215	75mm mm	130mm mm	31mm mm	-	-	-	-
NU222	110mm mm	200mm mm	38mm mm	-	-	-	-
NU222E	110mm mm	200mm mm	38mm mm	-	-	-	-
NU224	120mm mm	215mm mm	40mm mm	-	-	-	-
NU224E	120mm mm	215mm mm	40mm mm	-	-	-	-
NU226	130mm mm	230mm mm	40mm mm	-	-	-	-
NU226E	130mm mm	230mm mm	40mm mm	-	-	-	-
NU228	140mm mm	250mm mm	42mm mm	-	-	-	-
NU228E	140mm mm	250mm mm	42mm mm	-	-	-	-
NU230	150mm mm	270mm mm	45mm mm	-	-	-	-
NU230E	150mm mm	270mm mm	45mm mm	-	-	-	-
NU2312	60mm mm	130mm mm	46mm mm	-	-	-	-
NU2317	85mm mm	180mm mm	60mm 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	-	-	-	-