Model

Part Number	d - Bore	D - Outer Diameter	B - Width
NN 3052 K/SPW33	260 mm	400 mm	104 mm
NNU 4956 BK/SPW33	280 mm	380 mm	100 mm
NNU 4956 B/SPW33	280 mm	380 mm	100 mm
NN 3056 K/SPW33	280 mm	420 mm	106 mm
NN 3060 K/SPW33	300 mm	460 mm	118 mm
NNU 4960 BK/SPW33	300 mm	420 mm	118 mm
NNU 4960 B/SPW33	300 mm	420 mm	118 mm
NNU 4964 BK/SPW33	320 mm	440 mm	118 mm
NNU 4964 B/SPW33	320 mm	440 mm	118 mm
NN 3064 K/SPW33	320 mm	480 mm	121 mm
NNU 4968 B/SPW33	340 mm	460 mm	118 mm
NNU 4968 BK/SPW33	340 mm	460 mm	118 mm
NN 3068 K/SPW33	340 mm	520 mm	133 mm
NNU 4972 BK/SPW33	360 mm	480 mm	118 mm
NNU 4972 B/SPW33	360 mm	480 mm	118 mm
NN 3072 K/SPW33	360 mm	540 mm	134 mm
NNU 4976 BK/SPW33	380 mm	520 mm	140 mm
NNU 4976 B/SPW33	380 mm	520 mm	140 mm
NN 3076 K/SPW33	380 mm	560 mm	135 mm
NNU 4980 B/SPW33	400 mm	540 mm	140 mm

Part Number