Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
N2218M	90 mm	160 mm	40 mm	— N	— N	— rpm	— rpm
N2217M	85 mm	150 mm	36 mm	— N	— N	— rpm	— rpm
NF2215M	75 mm	103 mm	31 mm	— N	— N	— rpm	— rpm
BJ2212M	60 mm	110 mm	28 mm	— N	— N	— rpm	— rpm
NF2211	55 mm	100 mm	25 mm	— N	— N	— rpm	— rpm
NF2208	40 mm	80 mm	23 mm	— N	— N	— rpm	— rpm
N2208	40 mm	80 mm	23 mm	— N	— N	— rpm	— rpm
N2206M	30 mm	62 mm	20 mm	— N	— N	— rpm	— rpm
N424M	120 mm	310 mm	72 mm	— N	— N	— rpm	— rpm
N422M	110 mm	280 mm	65 mm	— N	— N	— rpm	— rpm
N421M	105 mm	260 mm	60 mm	— N	— N	— rpm	— rpm
N420M	100 mm	250 mm	58 mm	— N	— N	— rpm	— rpm
N419M	95 mm	240 mm	55 mm	— N	— N	— rpm	— rpm
N418M	90 mm	225 mm	54 mm	— N	— N	— rpm	— rpm
N417M	85 mm	210 mm	52 mm	— N	— N	— rpm	— rpm