Skip to content Skip to navigation menu
Martin5018 1 3/8

5018 1 3/8

Finished Bore Roller Chain Coupling Hub
Item #100813655
  • 50 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 2.968 in Hub Diameter
  • 1.687 in Length Through Bore
  • 3.72 in Outside Diameter
  • 1.375 in Finished Bore
+ Show More + Show Less
Martin5018 1 3/8
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
  • 50 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 2.968 in Hub Diameter
  • 1.687 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Length Through Bore 1.687 in
Chain No. 50
Finished Bore 1 3/8 in
No. of Screws 1
Overall Length of Complete Coupling 3 3/4 in
Hub Dia. 2.968 in
Pitch Diameter 3.599 in
Material Steel
Set Screw Size 5/16-18 X 5/16
Bore Size 1 3/8 in
Outside Dia. 3.7200 in
Bore Range [Min] 1 3/8 in
Has Finished Bore Yes
Keyway 5/16 x 5/32
Bore Range 1.375 in
Coupling Spacing 0.375 in
Bore Type Bored to Size
No. of Teeth 18
Weight 2.37 LB
EAN or UPC 697950047270
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison