Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NU2204E	20 mm	47 mm	18 mm	30.8 N	30 N	12000 rpm	16000 rpm
NU204E	20 mm	47 mm	14 mm	25.8 N	24 N	12000 rpm	16000 rpm
NU303	17 mm	47 mm	14 mm	12.8 N	10.8 N	13000 rpm	17000 rpm
NU203	17 mm	40 mm	12 mm	9.12 N	7 N	14000 rpm	18000 rpm
NU202	15 mm	35 mm	11 mm	7.98 N	5.5 N	15000 rpm	19000 rpm
NU430M	150 mm	380 mm	85 mm	— N	— N	— rpm	— rpm
NUP419M	95 mm	240 mm	55 mm	— N	— N	— rpm	— rpm
NU360M	300 mm	620 mm	100 mm	— N	— N	— rpm	— rpm
NU332M	160 mm	340 mm	68 mm	— N	— N	— rpm	— rpm
NU322E	110 mm	240 mm	50 mm	— N	— N	— rpm	— rpm
NJ319M	95 mm	200 mm	45 mm	— N	— N	— rpm	— rpm
NU315M	75 mm	160 mm	37 mm	— N	— N	— rpm	— rpm
NJ308L	40 mm	90 mm	23 mm	— N	— N	— rpm	— rpm
NUP307N/YA	35 mm	80 mm	21 mm	— N	— N	— rpm	— rpm
NJ305M	25 mm	62 mm	17 mm	— N	— N	— rpm	— rpm