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Martin E9 Martin-Flex Coupling

Martin E9 Martin-Flex Coupling
16
Feb

Martin E9 Martin-Flex Coupling

E9

UPC: 697950081595

Martin-Flex® flexible couplings smoothly transmit power while compensating for shaft misalignment to 4°, parallel misalignment to 1/8” and end float to 5/16”. The two piece flange design provides quick and easy installation and the elastomeric element absorbs shock and torsional vibration through a wide temperature range.

  • For use with Martin Martin-Flex style flexible coupling assembly (sold separately)
  • Neoprene for transferring and absorbing shock load and high resistance to oils
  • Flexes up to 4 degrees to compensate for angular misalignment of coupled shafts
  • Operating temperatures range from -45 to 210 degrees F (-42 to 99 degrees C)
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Martin 6H 1 Quadraflex Spacer Coupling

Martin 6H 1 Quadraflex Spacer Coupling
16
Feb

Martin 6H 1 Quadraflex Spacer Coupling

  • For use with Martin Spacer Coupling (SC) type Quadra-Flex series flexible coupling assemblies (sold separately)
  • High carbon steel for better wear and longer life over hubs made from steel alloys with less or no carbon, or non-steel alloys
  • Available in regular (H type) or short (HS type) lengths to accommodate the spacing requirements of the application
  • Attaches to SC type spacer flanges with four bolts
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Martin 6JEM Quadraflex Sleeve

Martin 6JEM Quadraflex Sleeve
16
Feb

Martin 6JEM Quadraflex Sleeve

  • For use with specific Martin flange types (J type flanges in the case of JEM and JEMS type sleeves, and all flange types in the case of EM type sleeves) in the Quadra-Flex series flexible coupling assemblies (sold separately)
  • Thermoplastic rubber for resistance to oil and higher temperatures
  • Three types: one-piece solid (Type JEM), one-piece split (Type JEMS), and two-piece split with a metal retaining ring (Type EM) for applications where the coupled shafts are difficult to separate
  • Operating temperatures range from -50 to 275 degrees F (-46 to 135 degrees C)
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Martin 4J 25mm Quadraflex Coupling Flange

Martin 4J 25mm Quadraflex Coupling Flange
16
Feb

Martin 4J 25mm Quadraflex Coupling Flange

4J 25MM

UPC: 697950317229

Martin QUADRA-FLEX ® is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Available in sizes 3 to 16 in bored to size, QD Bushed, Spacer Type, and Plain Bore for custom requirements.

Material Steel

Coupling Size 4

Outside Diameter 2.4600 in.

Length Thru Bore 2.3750 in.

Finished Bore Size 0.9843 in.

Max Bore Size 1 in.

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Martin 4016CHN Coupling Chain

Martin 4016CHN Coupling Chain
16
Feb

Martin 4016CHN Coupling Chain.

016CHN

UPC: 697950046563

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.

All stock roller chain couplings have hardened teeth.

Weight 0.60 lb

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Martin 5016CHN Coupling Chain

Martin 5016CHN Coupling Chain
16
Feb

Martin 5016CHN Coupling Chain

5016CHN

UPC: 697950046570

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 accomodate 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. All stock roller chain couplings have hardened teeth.

Weight 1.20 lb

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Martin 6J 1 Quadraflex Coupling Flange

Martin 6J 1 Quadraflex Coupling Flange
16
Feb

Martin 6J 1 Quadraflex Coupling Flange

6J 1

UPC: 697950276809

Martin QUADRA-FLEX ® is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Available in sizes 3 to 16 in bored to size, QD Bushed, Spacer Type, and Plain Bore for custom requirements.

Material Steel

Coupling Size 6

Outside Diameter 4 in.

Length Thru Bore 1.2188 in.

Bore Type Finished Bore

Finished Bore Size 1 in.

Key Way Size 1/4 X 1/8 in.

Number of Set Screws 2

Max Bore Size 1.3750 in.

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Martin 5018COV Nylon Coupling Cover

Martin 5018COV Nylon Coupling Cover
16
Feb

Martin 5018COV Nylon Coupling Cover

Covers Fit Taper Bushed, QD and Stock, and Finished Bore Couplings.

Covers allow excellent lubrication, and their use is recommended to obtain maximum coupling life. Covers are of aluminum and are made in halves for easy installation.

Synthetic rubber oil seals, which contact the coupling hubs, retain the lubricant and prevent the entry of dirt.

Covers are fitted with gaskets between the halves.

Material Nylon

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Martin 5016 1 1/4 in Bore Roller Chain Coupling w kw

Martin 5016 1 1/4 in Bore Roller Chain Coupling w kw
16
Feb

Martin 5016 1 1/4 in Bore Roller Chain Coupling w kw

5016 1 1/4.

UPC: 697950047058

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 all additional available.

All stock roller chain couplings have hardened teeth.

Material Steel

Coupling Size 50

Chain Pitch 50 in.

Number of Teeth 16

Pitch Diameter 3.2040 in.

Outside Diameter 3.3200 in.

Hub Outside Diameter 2.5000 in.

Length Thru Bore 1.4375 in.

Hardened Teeth 1

Bore Type Finished Bore

Finished Bore Size 1.2500 in.

Key Way Size 1/4 X 1/8 in.

Set Screw Size 5/16-18 unc in.

Set Screw Location (1) Set Screw Over Keyway

Number of Set Screws 1

Min Bore Size 1.2500 in.

Max Bore Size 1.6875 in.

Bushing Max Bore Size 1.6875 in.

Martin 5016 1 1/4 in Bore Roller Chain Coupling w kw
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