Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU2230E	150mm mm	270mm mm	73mm mm	-	-	-	-
NU2232	160mm mm	290mm mm	80mm mm	-	-	-	-
NU2232E	160mm mm	290mm mm	80mm mm	-	-	-	-
NU2234	170mm mm	310mm mm	86mm mm	-	-	-	-
NU2234E	170mm mm	310mm mm	86mm mm	-	-	-	-
NU2236	180mm mm	320mm mm	86mm mm	-	-	-	-
NU2236E	180mm mm	320mm mm	86mm mm	-	-	-	-
NU2238	190mm mm	340mm mm	92mm mm	-	-	-	-
NU2238E	190mm mm	340mm mm	92mm mm	-	-	-	-
NU2240	200mm mm	360mm mm	98mm mm	-	-	-	-
NU2240E	200mm mm	360mm mm	98mm mm	-	-	-	-
NU2304	20mm mm	52mm mm	21mm mm	-	-	-	-
NU2304E	20mm mm	52mm mm	21mm mm	-	-	-	-
NU406	30mm mm	90mm mm	23mm mm	-	-	-	-
NU409	45mm mm	120mm mm	29mm mm	-	-	-	-
NU407	35mm mm	100mm mm	25mm mm	-	-	-	-
NU410	50mm mm	130mm mm	31mm mm	-	-	-	-
NU408	40mm mm	110mm mm	27mm mm	-	-	-	-
NU411	55mm mm	140mm mm	33mm mm	-	-	-	-
NU409	45mm mm	120mm mm	29mm mm	-	-	-	-