Skip to content Skip to navigation menu
Finished Bore Roller Chain Coupling Hub

8020 3 1/8

Finished Bore Roller Chain Coupling Hub
Item #100813718
  • Bore Type: Finished Bore
  • 3.125 in Bore Size
  • 80 Chain
  • 20 Teeth
Finished Bore Roller Chain Coupling Hub
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Bore Type: Finished Bore
  • 3.125 in Bore Size
  • 80 Chain
  • 20 Teeth

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Hardened Teeth 1
Bushing Bore Size [Max] 3.563 in
O.D. 6.59 in
Hub Dia. 5 3/8 in
Bore Size [Min] 3.125 in
Outside Dia. 6.59 in
Bore Size [Max] 3.563 in
No. of Screws 1
Bore Range 3.125 in
Bushing Series N/A
Chain Coupling Number 80
Hub O.D. 5.375 in
Bore Type Finished Bore
Material Internal Use Carbon Steel
No. of Teeth 20
Material Steel
Material External Use Steel
Set Screw Location (1) Set Screw Over Keyway
Length Through Bore 2.625 in
Set Screw Size 5/8-11 UNC
Chain Pitch 1 in
Key Way Size 3/4 X 3/8 in
Keyway 3/4 x 3/8
No. of Set Screws 1
Bore Size 3.125 in
Chain No. 80
Finished Bore Size 3.125 in
Finished Bore 3 1/8 in
Weight 11.98 LB
EAN or UPC 697950048055
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison