Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NJ230E	150mm mm	270mm mm	45mm mm	-	-	-	-
NJ228	140mm mm	250mm mm	42mm mm	-	-	-	-
NU208E	40mm mm	80mm mm	18mm mm	-	-	-	-
NU207	35mm mm	72mm mm	17mm mm	-	-	-	-
NU207E	35mm mm	72mm mm	17mm mm	-	-	-	-
NU206	30mm mm	62mm mm	16mm mm	-	-	-	-
NU206E	30mm mm	62mm mm	16mm mm	-	-	-	-
NU205	25mm mm	52mm mm	15mm mm	-	-	-	-
NU205E	25mm mm	52mm mm	15mm mm	-	-	-	-
NU204	20mm mm	47mm mm	14mm mm	-	-	-	-
NU204E	20mm mm	47mm mm	14mm mm	-	-	-	-
NU1092	460mm mm	680mm mm	100mm mm	-	-	-	-
NU1088	440mm mm	650mm mm	94mm mm	-	-	-	-
NU1084	420mm mm	620mm mm	90mm mm	-	-	-	-
NU1080	400mm mm	600mm mm	90mm mm	-	-	-	-
NU1076	380mm mm	560mm mm	82mm mm	-	-	-	-
NU1072	360mm mm	540mm mm	82mm mm	-	-	-	-
NU1068	340mm mm	520mm mm	82mm mm	-	-	-	-
NU1064	320mm mm	480mm mm	74mm mm	-	-	-	-
NU1060	300mm mm	460mm mm	74mm mm	-	-	-	-