Model

Part Number	d - Bore	D - Outer Diameter	B - Width
NU 202 ECP	15 mm	35 mm	11 mm
NJ 202 ECP	15 mm	35 mm	11 mm
NU 303 ECP	17 mm	47 mm	14 mm
NU 203 ECPHA	17 mm	40 mm	12 mm
NU 2203 ECP	17 mm	40 mm	16 mm
NUP 2203 ECP	17 mm	40 mm	16 mm
NJ 203 ECP	17 mm	40 mm	12 mm
NUP 203 ECP	17 mm	40 mm	12 mm
NJ 2203 ECP	17 mm	40 mm	16 mm
N 303 ECP	17 mm	47 mm	14 mm
NU 203 ECML	17 mm	40 mm	12 mm
NU 203 ECP	17 mm	40 mm	12 mm
NJ 303 ECP	17 mm	47 mm	14 mm
NJ 203 ECML	17 mm	40 mm	12 mm
N 203 ECPH	17 mm	40 mm	12 mm
N 203 ECP	17 mm	40 mm	12 mm
NJ 203 ECPHA	17 mm	40 mm	12 mm
NJ 204 ECPHA	20 mm	47 mm	14 mm
NUP 204 ECML	20 mm	47 mm	14 mm
NU 2204 ECP	20 mm	47 mm	18 mm

Part Number