Buna-N Jaw Coupling Insert, Style L050

One-Piece Industry Standard Clamping Couplings ISCC-Series, Climax Metal, 5/8" bore, 1-5/16" outside diameter. Black Oxide Steel One-Piece Industry Standard Clamping Coupling. High axial load & torque capacity. Does not mar the shaft. This coupling has two different size bores to accommodate joining two different size shafts. One side of the coupling has a 5/8" bore to accommodate a 5/8" shaft. The other side of the coupling has a ½" bore to accommodate a ½" shaft. The outer diameter of this coupling is 1-5/16". The overall length of the coupling is 2". This is a clamping style coupling. ...

Buna-N Jaw Coupling Insert, Style L099/100, Color: Black/Most economic & commonly used insert material with good oil resistance. Temperature range: -40° to +212° F (-40° to +100° C)