Model

Part Number	d - Bore	D - Outer Diameter	B - Width
NUTR 17 X	17 mm	40 mm	21 mm
NATV 17 PPA	17 mm	40 mm	21 mm
PWTR 1542.2RS	15 mm	42 mm	19 mm
NUTR 1542 A	15 mm	42 mm	19 mm
NUTR 1542 X	15 mm	42 mm	19 mm
NATV 20 PPXA	20 mm	47 mm	25 mm
NATV 20	20 mm	47 mm	25 mm
NATR 20 PPXA	20 mm	47 mm	25 mm
NATR 20 X	20 mm	47 mm	25 mm
NUTR 1747 A	17 mm	47 mm	21 mm
NUTR 1747 X	17 mm	47 mm	21 mm
NUTR 20 A	20 mm	47 mm	25 mm
PWTR 1747.2RS	17 mm	47 mm	21 mm
NUTR 20 X	20 mm	47 mm	25 mm
PWTR 20.2RS	20 mm	47 mm	25 mm
NATV 20 PPA	20 mm	47 mm	25 mm
NATR 20	20 mm	47 mm	25 mm
NATR 20 PPA	20 mm	47 mm	25 mm
NATV 25 PPA	25 mm	52 mm	25 mm
NATR 25 X	25 mm	52 mm	25 mm

Part Number