Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NU1064M	320 mm	480 mm	74 mm	— N	— N	— rpm	— rpm
NN3060	300 mm	460 mm	118 mm	— N	— N	— rpm	— rpm
NN3060K	300 mm	460 mm	118 mm	— N	— N	— rpm	— rpm
NU3060	300 mm	460 mm	118 mm	— N	— N	— rpm	— rpm
NJ1060M	300 mm	460 mm	74 mm	— N	— N	— rpm	— rpm
NU1060M	300 mm	460 mm	74 mm	— N	— N	— rpm	— rpm
NN3056	280 mm	420 mm	65 mm	— N	— N	— rpm	— rpm
NN3056K	280 mm	420 mm	106 mm	— N	— N	— rpm	— rpm
NU1056M	280 mm	420 mm	65 mm	— N	— N	— rpm	— rpm
NN3052	260 mm	400 mm	104 mm	— N	— N	— rpm	— rpm
NN3052K	260 mm	400 mm	104 mm	— N	— N	— rpm	— rpm
NU2052M	260 mm	400 mm	65 mm	— N	— N	— rpm	— rpm
NU1052WB	260 mm	400 mm	65 mm	— N	— N	— rpm	— rpm
NUP1052M	260 mm	400 mm	65 mm	— N	— N	— rpm	— rpm
NUP1052F1	260 mm	400 mm	65 mm	— N	— N	— rpm	— rpm