Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NN39/560	560 mm	750 mm	140 mm	— N	— N	— rpm	— rpm
NNU49/530N/YA6	530 mm	710 mm	180 mm	— N	— N	— rpm	— rpm
NUP29/530	530 mm	710 mm	106 mm	— N	— N	— rpm	— rpm
NU29/530	530 mm	710 mm	106 mm	— N	— N	— rpm	— rpm
NU29/500	500 mm	670 mm	100 mm	— N	— N	— rpm	— rpm
NNU4992/YA5	460 mm	620 mm	160 mm	— N	— N	— rpm	— rpm
NNU3092X2N/YA5	460 mm	620 mm	160 mm	— N	— N	— rpm	— rpm
NUP2992	460 mm	620 mm	95 mm	— N	— N	— rpm	— rpm
NU2992/C9	460 mm	620 mm	95 mm	— N	— N	— rpm	— rpm
NU2992	460 mm	620 mm	95 mm	— N	— N	— rpm	— rpm
NUP6/419.1Q4/C9	419 mm	558 mm	76 mm	— N	— N	— rpm	— rpm
NN3980K/YA1	400 mm	540 mm	65 mm	— N	— N	— rpm	— rpm
NU1980	400 mm	540 mm	65 mm	— N	— N	— rpm	— rpm
NN4968K	340 mm	460 mm	118 mm	— N	— N	— rpm	— rpm
NN4964K/YA	320 mm	440 mm	118 mm	— N	— N	— rpm	— rpm