Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
NU1080K	400 mm	600 mm	90 mm	— N	— N	— rpm	— rpm
NN3076	380 mm	560 mm	135 mm	— N	— N	— rpm	— rpm
NN3076K/PSYA1	380 mm	560 mm	135 mm	— N	— N	— rpm	— rpm
NN3076K	380 mm	560 mm	135 mm	— N	— N	— rpm	— rpm
NU072M	360 mm	540 mm	57 mm	— N	— N	— rpm	— rpm
NN3072/YA1	360 mm	540 mm	134 mm	— N	— N	— rpm	— rpm
NN3072K/YA1	360 mm	540 mm	134 mm	— N	— N	— rpm	— rpm
NN3072K	360 mm	540 mm	134 mm	— N	— N	— rpm	— rpm
NJP2072/C7	360 mm	540 mm	106 mm	— N	— N	— rpm	— rpm
NU1072M+HJ1072	360 mm	540 mm	82 mm	— N	— N	— rpm	— rpm
NN3068	340 mm	520 mm	133 mm	— N	— N	— rpm	— rpm
NN3068K	340 mm	520 mm	133 mm	— N	— N	— rpm	— rpm
NU3064K	320 mm	480 mm	121 mm	— N	— N	— rpm	— rpm
NU1064K	320 mm	480 mm	74 mm	— N	— N	— rpm	— rpm
NJ1064M	320 mm	480 mm	74 mm	— N	— N	— rpm	— rpm