Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NUP2207M	35 mm	72 mm	23 mm	— N	— N	— rpm	— rpm
NJ2207	35 mm	72 mm	23 mm	— N	— N	— rpm	— rpm
NU2207M	35 mm	72 mm	23 mm	— N	— N	— rpm	— rpm
NJ2206M	30 mm	62 mm	20 mm	— N	— N	— rpm	— rpm
NU2206M	30 mm	62 mm	20 mm	— N	— N	— rpm	— rpm
NUP2206NV/C9S0	25 mm	52 mm	18 mm	— N	— N	— rpm	— rpm
NUP2205EN	25 mm	62 mm	18 mm	— N	— N	— rpm	— rpm
NJ430M	150 mm	380 mm	85 mm	— N	— N	— rpm	— rpm
NJ428M	140 mm	350 mm	82 mm	— N	— N	— rpm	— rpm
NU428M	140 mm	360 mm	82 mm	— N	— N	— rpm	— rpm
NU426Q1/C9S0	130 mm	340 mm	78 mm	— N	— N	— rpm	— rpm
NU426M/S0	130 mm	340 mm	78 mm	— N	— N	— rpm	— rpm
NU426M	130 mm	340 mm	78 mm	— N	— N	— rpm	— rpm
NJ424M	120 mm	310 mm	72 mm	— N	— N	— rpm	— rpm
NU424Q1/S0	120 mm	310 mm	72 mm	— N	— N	— rpm	— rpm