Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NU2307	35mm mm	80mm mm	31mm mm	-	-	-	-
NU2306	30mm mm	72mm mm	27mm mm	-	-	-	-
NU2307E	35mm mm	80mm mm	31mm mm	-	-	-	-
NU2306E	30mm mm	72mm mm	27mm mm	-	-	-	-
NU2308	40mm mm	90mm mm	33mm mm	-	-	-	-
NU2307	35mm mm	80mm mm	31mm mm	-	-	-	-
NU2308E	40mm mm	90mm mm	33mm mm	-	-	-	-
NU2307E	35mm mm	80mm mm	31mm mm	-	-	-	-
NU2309	45mm mm	100mm mm	36mm mm	-	-	-	-
NU2308	40mm mm	90mm mm	33mm mm	-	-	-	-
NU2309E	45mm mm	100mm mm	36mm mm	-	-	-	-
NU2308E	40mm mm	90mm mm	33mm mm	-	-	-	-
NU2310	50mm mm	110mm mm	40mm mm	-	-	-	-
NJ332E+HJ332E	160mm mm	340mm mm	68mm mm	-	-	-	-
NJ338	190mm mm	400mm mm	78mm mm	-	-	-	-
NJ334	170mm mm	360mm mm	72mm mm	-	-	-	-
NJ340	200mm mm	420mm mm	80mm mm	-	-	-	-
NJ336	180mm mm	380mm mm	75mm mm	-	-	-	-
NJ406	30mm mm	90mm mm	23mm mm	-	-	-	-
NJ338	190mm mm	400mm mm	78mm mm	-	-	-	-