Skip to content Skip to navigation menu
Martin6020 1 3/4

6020 1 3/4

Finished Bore Roller Chain Coupling Hub
Item #100813684
  • 60 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 3.875 in Hub Diameter
  • 2 in Length Through Bore
  • 5.5 in Outside Diameter
  • 1.75 in Finished Bore
+ Show More + Show Less
Martin6020 1 3/4
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
  • 60 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 3.875 in Hub Diameter
  • 2 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Pitch Diameter 4.794 in
Keyway 3/8 x 3/16
Chain No. 60
No. of Screws 1
Outside Dia. 5.5 in
Bushing Series N/A
Set Screw Size 3/8-16 x 3/8
Hub Dia. 3 7/8 in
Finished Bore 1 3/4 in
Length Through Bore 2 in
No. of Teeth 20
Bore Type Bored to Size
Material Steel
Bore Range 1.75 in
Bore Size 1.75 in
Weight 5.69 LB
EAN or UPC 697950047676
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison