Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
N328	140mm mm	300mm mm	62mm mm	-	-	-	-
N330	150mm mm	320mm mm	65mm mm	-	-	-	-
N332	160mm mm	340mm mm	68mm mm	-	-	-	-
N334	170mm mm	360mm mm	72mm mm	-	-	-	-
N406	30mm mm	90mm mm	23mm mm	-	-	-	-
N407	35mm mm	100mm mm	25mm mm	-	-	-	-
N408	40mm mm	110mm mm	27mm mm	-	-	-	-
N409	45mm mm	120mm mm	29mm mm	-	-	-	-
N410	50mm mm	130mm mm	31mm mm	-	-	-	-
N411	55mm mm	140mm mm	33mm mm	-	-	-	-
N412	60mm mm	150mm mm	35mm mm	-	-	-	-
N413	65mm mm	160mm mm	37mm mm	-	-	-	-
N414	70mm mm	180mm mm	42mm mm	-	-	-	-
NU2320	100mm mm	215mm mm	73mm mm	-	-	-	-
NU2322E	110mm mm	240mm mm	80mm mm	-	-	-	-
NU2320E	100mm mm	215mm mm	73mm mm	-	-	-	-
NUP205E	25mm mm	52mm mm	15mm mm	-	-	-	-
NU2322	110mm mm	240mm mm	80mm mm	-	-	-	-
NUP206	30mm mm	62mm mm	16mm mm	-	-	-	-
NU2322E	110mm mm	240mm mm	80mm mm	-	-	-	-