Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
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	-	-	-	-
NU2305	25mm mm	62mm mm	24mm mm	-	-	-	-
NU2305E	25mm mm	62mm mm	24mm mm	-	-	-	-
NU2306	30mm mm	72mm mm	27mm mm	-	-	-	-
NU2306E	30mm mm	72mm mm	27mm mm	-	-	-	-
NU2307	35mm mm	80mm mm	31mm mm	-	-	-	-
NU232	160mm mm	290mm mm	48mm mm	-	-	-	-
NU232E	160mm mm	290mm mm	48mm mm	-	-	-	-
NU234	170mm mm	310mm mm	52mm mm	-	-	-	-
NU234E	170mm mm	310mm mm	52mm mm	-	-	-	-
NU236	180mm mm	320mm mm	52mm mm	-	-	-	-
NU236E	180mm mm	320mm mm	52mm mm	-	-	-	-
NU238	190mm mm	340mm mm	55mm mm	-	-	-	-