Premium Power transmission couplings
UPC: 697950046600
Roller chain couplings have a torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range. Select the smallest coupling, which will accommodate both shafts.
For a reversing operation, shock or pulsating loads, or other severe operating conditions, select the next larger coupling size. A cover should be used to assure maximum service life, particularly if the coupling operates at high speeds or under moist conditions.
For proper lubrication, fill the space between the cover and the coupling with soft to medium consistency coupling grease. Many finished bore sizes available as well as stock bore blanks that can be altered. Chains, Covers stocked in all branch locations. All stock roller chain couplings have hardened teeth.
UPC: 697950216607.
Martin Offers Two Complete Lines of Jaw Couplings, One for Greater Horsepower and One for Interchangeability.
Features include: no lubrication, easy installation, no metal to metal contact resistant to oil, dirt, sand, moisture, grease, easy inspection of load carrying spider, flexibility of angular or parallel misalignment of shafts by Buna-N Spider member permits smooth “Power Transmission”.
Buna Rubber, Hytrel and Urethane Spiders are stocked in all branches.
Material Steel.
Coupling Size 150.
Outside Diameter 3.7500 in.
Length Thru Bore 1.7500 in.
Bore Type Finished Bore.
Finished Bore Size 0.7500 in.
Min Bore Size 0.7500 in.
Max Bore Size 1.8750 in.
UPC: 697950180632.
Martin Offers Two Complete Lines of Jaw Couplings, One for Greater Horsepower and One for Interchangeability. Features include: no lubrication, easy installation, no metal to metal contact resistant to oil, dirt, sand, moisture, grease, easy inspection of load carrying spider, flexibility of angular or parallel misalignment of shafts by Buna-N Spider member permits smooth “Power Transmission”. Buna Rubber, Hytrel and Urethane Spiders are stocked in all branches.
Material Urethane.
Coupling Size 90.
