5018 7/8" Double Roller Chain Coupler Half (Solid In Multiples Of 4 - Priced Individually)

Bore Size:7/8

Coupler Diameter W/ Chain:4-3/16

Outside Diameter W/O Chain:3-3/4

Hud Diameter:2-31/32

LTB (Length Through Bore):1-11/16

Overall LTB:3-3/4
Keyway: 3/16 x 3/32

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