Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NU2226M	130 mm	230 mm	64 mm	— N	— N	— rpm	— rpm
NJ2224E	120 mm	215 mm	58 mm	— N	— N	— rpm	— rpm
NJ2224M	120 mm	215 mm	58 mm	— N	— N	— rpm	— rpm
NU2224M	120 mm	215 mm	58 mm	— N	— N	— rpm	— rpm
NU2224E	120 mm	215 mm	58 mm	— N	— N	— rpm	— rpm
NJ2222M	110 mm	200 mm	53 mm	— N	— N	— rpm	— rpm
NU2222M	110 mm	200 mm	53 mm	— N	— N	— rpm	— rpm
NJ2220M	100 mm	180 mm	46 mm	— N	— N	— rpm	— rpm
RNU2218M	90 mm	160 mm	40 mm	— N	— N	— rpm	— rpm
NU2218M	90 mm	160 mm	40 mm	— N	— N	— rpm	— rpm
NUP2217M	85 mm	150 mm	36 mm	— N	— N	— rpm	— rpm
NJ2218M	85 mm	150 mm	36 mm	— N	— N	— rpm	— rpm
NU2217M	85 mm	150 mm	36 mm	— N	— N	— rpm	— rpm
NUP2216M	80 mm	140 mm	33 mm	— N	— N	— rpm	— rpm
NJ2216M	80 mm	140 mm	33 mm	— N	— N	— rpm	— rpm