Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU2207	35mm mm	72mm mm	23mm mm	-	-	-	-
NU2207E	35mm mm	72mm mm	23mm mm	-	-	-	-
NU2208	40mm mm	80mm mm	23mm mm	-	-	-	-
NU2208E	40mm mm	80mm mm	23mm mm	-	-	-	-
NU2209	45mm mm	85mm mm	23mm mm	-	-	-	-
NU2218	90mm mm	160mm mm	40mm mm	-	-	-	-
NU2218E	90mm mm	160mm mm	40mm mm	-	-	-	-
NU2219	95mm mm	170mm mm	43mm mm	-	-	-	-
NU2219E	95mm mm	170mm mm	43mm mm	-	-	-	-
NU2220	100mm mm	180mm mm	46mm mm	-	-	-	-
NU2220E	100mm mm	180mm mm	46mm mm	-	-	-	-
NU2222	110mm mm	200mm mm	53mm mm	-	-	-	-
NU2222E	110mm mm	200mm mm	53mm mm	-	-	-	-
NUP219E	95mm mm	170mm mm	32mm mm	-	-	-	-
NUP220	100mm mm	180mm mm	34mm mm	-	-	-	-
NUP220E	100mm mm	180mm mm	34mm mm	-	-	-	-
NUP221	105mm mm	190mm mm	36mm mm	-	-	-	-
NUP222	110mm mm	200mm mm	38mm mm	-	-	-	-
NUP222E	110mm mm	200mm mm	38mm mm	-	-	-	-
NUP224	120mm mm	215mm mm	40mm mm	-	-	-	-