Standard Number-One Couplings

Central Rigid Plastic Disk Model No.

Standard Disk

NO-60 NO-70 NO-80
NO-90 NO-100 NO120

Standard Disk
Bores with flats

NO-60D NO-70D NO-80D
NO-90D NO-100D NO-120D

Ultra-Small Couplings

Central Rigid Plastic Disk Model No.

Standard Disk

NO-09 NO-19 NO-29

Standard Disk
Bores with flats

NO-09D NO-19D NO-29D
NO-09DR NO-19DR NO-29DR
Large Disk NO-09L NO-19L NO-29L
Large Disk
Bores with flats
NO-09LD NO-19LD NO-29LD
NO-09LDR NO-19LDR NO-29LDR

Ultra-Small Thrust Load Release Coupling Series

Central Rigid Plastic Disk Model No.

Standard Disk

NOX-01 NOX-10 NOX-20

Standard Disk
Bores with flats

NOX-01D NOX-10D NOX-20D