Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NJ207M	35 mm	72 mm	17 mm	— N	— N	— rpm	— rpm
NU207M/S0	35 mm	72 mm	17 mm	— N	— N	— rpm	— rpm
NU207ETN1	35 mm	72 mm	17 mm	— N	— N	— rpm	— rpm
NU207	35 mm	72 mm	17 mm	— N	— N	— rpm	— rpm
RN206F1	30 mm	53.5 mm	16 mm	— N	— N	— rpm	— rpm
RN206M	30 mm	53.5 mm	16 mm	— N	— N	— rpm	— rpm
RN206	30 mm	53.5 mm	16 mm	— N	— N	— rpm	— rpm
RNU206M	38.5 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
RNU206	38.5 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
NJ206ETN1	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
NJ206M	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
NJ206	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
NU206Q4M/P6S0	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
NU206M/S0	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm
NU206ETN1	30 mm	62 mm	16 mm	— N	— N	— rpm	— rpm