Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NN3008	40mm mm	68mm mm	21mm mm	-	-	-	-
NN3008K	40mm mm	68mm mm	21mm mm	-	-	-	-
NN3009	45mm mm	75mm mm	23mm mm	-	-	-	-
NN3009K	45mm mm	75mm mm	23mm mm	-	-	-	-
NN3010	50mm mm	80mm mm	23mm mm	-	-	-	-
NN3010K	50mm mm	80mm mm	23mm mm	-	-	-	-
NN3011	55mm mm	90mm mm	26mm mm	-	-	-	-
NU1038	190mm mm	290mm mm	46mm mm	-	-	-	-
NU1040	200mm mm	310mm mm	51mm mm	-	-	-	-
NU1044	220mm mm	340mm mm	56mm mm	-	-	-	-
NU1048	240mm mm	360mm mm	56mm mm	-	-	-	-
NU1052	260mm mm	400mm mm	65mm mm	-	-	-	-
NU1056	280mm mm	420mm mm	65mm mm	-	-	-	-
NU1060	300mm mm	460mm mm	74mm mm	-	-	-	-
NU1064	320mm mm	480mm mm	74mm mm	-	-	-	-
NU1068	340mm mm	520mm mm	82mm mm	-	-	-	-
NU1072	360mm mm	540mm mm	82mm mm	-	-	-	-
NU1076	380mm mm	560mm mm	82mm mm	-	-	-	-
NU1080	400mm mm	600mm mm	90mm mm	-	-	-	-
NU1084	420mm mm	620mm mm	90mm mm	-	-	-	-