Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NJ212ETN1	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NJ212M	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NJ212	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NU212Q/P6S0	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NU212M/P6S0	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NU212M	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NU212	60 mm	110 mm	22 mm	— N	— N	— rpm	— rpm
NJ211ETN1	55 mm	100 mm	21 mm	— N	— N	— rpm	— rpm
NJ211M	55 mm	100 mm	21 mm	— N	— N	— rpm	— rpm
NJ211	55 mm	100 mm	21 mm	— N	— N	— rpm	— rpm
NU211ETN1	55 mm	100 mm	21 mm	— N	— N	— rpm	— rpm
NU211M	55 mm	100 mm	21 mm	— N	— N	— rpm	— rpm
NU211	55 mm	100 mm	21 mm	— N	— N	— rpm	— rpm
RNU210M	60.4 mm	90 mm	20 mm	— N	— N	— rpm	— rpm
RNU210	60.4 mm	90 mm	20 mm	— N	— N	— rpm	— rpm