Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU219	95mm mm	170mm mm	32mm mm	-	-	-	-
NU220E	100mm mm	180mm mm	34mm mm	-	-	-	-
NU219E	95mm mm	170mm mm	32mm mm	-	-	-	-
NU221	105mm mm	190mm mm	36mm mm	-	-	-	-
NU220	100mm mm	180mm mm	34mm mm	-	-	-	-
NU2215	75mm mm	130mm mm	31mm mm	-	-	-	-
NU220E	100mm mm	180mm mm	34mm mm	-	-	-	-
NJ328	140mm mm	300mm mm	62mm mm	-	-	-	-
NJ328E+HJ328E	140mm mm	300mm mm	62mm mm	-	-	-	-
NJ328+HJ328	140mm mm	300mm mm	62mm mm	-	-	-	-
NJ330	150mm mm	320mm mm	65mm mm	-	-	-	-
NJ328E	140mm mm	300mm mm	62mm mm	-	-	-	-
NJ330+HJ330	150mm mm	320mm mm	65mm mm	-	-	-	-
NJ328E+HJ328E	140mm mm	300mm mm	62mm mm	-	-	-	-
NJ330E	150mm mm	320mm mm	65mm mm	-	-	-	-
NJ330	150mm mm	320mm mm	65mm mm	-	-	-	-
NJ330E+HJ330E	150mm mm	320mm mm	65mm mm	-	-	-	-
NJ330+HJ330	150mm mm	320mm mm	65mm mm	-	-	-	-
NJ332	160mm mm	340mm mm	68mm mm	-	-	-	-
NJ330E	150mm mm	320mm mm	65mm mm	-	-	-	-