Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NU411M	55 mm	140 mm	33 mm	— N	— N	— rpm	— rpm
NJ410M	50 mm	130 mm	31 mm	— N	— N	— rpm	— rpm
NJ410F1	50 mm	130 mm	31 mm	— N	— N	— rpm	— rpm
NU410M	50 mm	130 mm	31 mm	— N	— N	— rpm	— rpm
NJ409M	45 mm	120 mm	29 mm	— N	— N	— rpm	— rpm
NU409M	45 mm	120 mm	29 mm	— N	— N	— rpm	— rpm
NJ408M	40 mm	110 mm	27 mm	— N	— N	— rpm	— rpm
NU408M	40 mm	110 mm	27 mm	— N	— N	— rpm	— rpm
NUP407M/YA	35 mm	100 mm	25 mm	— N	— N	— rpm	— rpm
NJ407M	35 mm	100 mm	25 mm	— N	— N	— rpm	— rpm
NJ406M	30 mm	90 mm	23 mm	— N	— N	— rpm	— rpm
NU406M	30 mm	90 mm	23 mm	— N	— N	— rpm	— rpm
NJ405M	25 mm	80 mm	21 mm	— N	— N	— rpm	— rpm
NU348M	240 mm	500 mm	95 mm	— N	— N	— rpm	— rpm
NU344M+HJ344	220 mm	460 mm	88 mm	— N	— N	— rpm	— rpm