6020 1-3/4" Double Roller Chain Coupler Half (Solid In Multiples Of 4 - Priced Individually)

Bore Size:1-3/4

Coupler Diameter W/ Chain:5-1/2

Outside Diameter W/O Chain:4-7/8

Hud Diameter:3-7/8

LTB (Length Through Bore):2

Overall LTB:5-21/64
Keyway: 3/8 x 3/16

Material: Solid Steel With Hardned Teeth

A complete Double Roller Chain Coupler Sprocket assembly consists of two coupler halves and one length of double roller chain. Each component is sold separately.

 

Coupler Has 1 Set Screw & Keyway Cut Out