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Web: www.RenoldDirect.com Email: sales@RenoldDirect.com Phone: (888) 861-8777
 
PM
 
Renold Hi-Tec PM range of couplings is specially designed for heavy industrial applications providing exceptional protection against severe shock loads and vibration. Maximum torque 7000 kNm.
 
The Standard Range Comprises
 
  •   Shaft to shaft
  •   Flange to shaft
  •   Mill motor coupling
  •   Brake drum coupling
 
Applications
 
  •   Metal manufacture
  •   Mining and mineral processing
  •   Pumps
  •   Fans
  •   Compressors
  •   Cranes and hoists
  •   Pulp and paper industry
  •   General heavy duty industrial applications
 
Features
 
  •   Severe shock load protection
  •   Intrinsically fail safe
  •   Maintenance free
  •   Vibration control
  •   Zero backlash
  •   Misalignment capability
  •   Low cost
 
Benefits
 
  •   Giving protection and avoiding failure of the driveline under high transient torques
  •   Ensuring continuous operation of the driveline in the unlikely event of rubber failure or damage
  •   With no lubrication or adjustment required resulting in low running costs
  •   Achieving low vibratory loads in the driveline components by selection of optimum stiffness characteristics
  •   Eliminating torque amplifications through precompression of the rubber elements
  •   Allows axial and radial misalignment between the driving and driven machines
  •   The PM Coupling gives the lowest lifetime cost
 
Construction Details
 
  •   The PM Coupling range is manufactured in steel. Driving flanges up to and including PM60 are steel forgings to
      BS970 grade 070 M55. Driving flanges PM90 to PM7000 and all inner and outer members up to PM7000 are steel
      casting to BS 3100 grade A4
  •   Separate rubber elements with a choice of grade and hardness, styrene butadiene with 60 shore hardness (SM60)
      being the standard
  •   Rubber elements loaded in compression
  •   Rubber elements are totally enclosed
 
Documentation
 
  •   PM Brochure
 

 

 

 

 

 

 
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Products

 
  • Spider
  • Spiderjaw and Spiderwrap
  • Pinflex
  • Crown Pin
  • Tyreflex
  • Discflex
  • Chainflex
  • Rigid
  • Gearflex
  • Renoldflex
  • Hydrastart
  • PM
  • RB
  • Universal Joint Assemblies
  • Geared Mill Spindles
  • Spiderflex
Pin and Bush Couplings

Pin and Bush Couplings
 
The Pin and Bush coupling complements Ajax's line of standard gear type couplings. Hundreds of thousands have been applied on all types of direct connected industrial equipment resulting in long life with minimum maintenance.
 
Ajax Pin and Bush Flexible Couplings are usually applied on equipment when misalignment does not exceed +/- 1/2o.
 
Features:
•   A fail safe design
•   Cushions vibration & shock
•   No lubrication is required
•   Operates in any position
 
Full-Flex O-Ring Seal Couplings

Full-Flex O-Ring Seal Couplings
 
•   Forged medium carbon steel
•   Crowned and barreled teeth
•   Tight-fitting high strength bolts
•   Large lube reservoir
•   Accepted worldwide

Flex-Rigid O-Ring Seal Couplings

Flex-Rigid O-Ring Seal Couplings
 
•   Used in pairs with a shaft to connect widely separated equipment.
Mill Motor O-Ring Seal Couplings
 

Mill Motor O-Ring Seal Couplings
 
•   Standard mill motor couplings for A.I.S.E. tapered shaft mill motors. Used predominantly in the metal industry.
Standard Extended Shaft Gaps

Standard Extended Shaft Gaps
 
Available as one hub reversed or both hubs reversed.
 
Full-Flex Metal Seal Couplings

Full-Flex Metal Seal Couplings
 
•   Forged medium carbon steel
•   Crowned and barreled teeth
•   Tight-fitting high strength bolts
•   Large lube reservoir
•   Accepted worldwide

Flex-Rigid Metal Seal Couplings

Flex-Rigid Metal Seal Couplings
 
•   Used in pairs with a shaft to connect widely separated equipment.
Mill Motor Metal Seal Couplings
 

Mill Motor Metal Seal Couplings
 
•   Full-flex or flex-rigid.
•   Furnished with exposed bolts only.
Full-Flex Heavy Duty O-Ring
Seal Couplings

Full-Flex Heavy Duty O-Ring Seal Couplings
 
•   Material: forged medium carbon steel; heat treated alloy steel available as an option.
 
Flex-Rigid Heavy Duty O-Ring
Seal Couplings

Flex-Rigid Heavy Duty O-Ring Seal Couplings
 
•   Material: forged medium carbon steel; heat treated alloy steel available as an option.

D Series Couplings - High
Misalignment, Full-Flex

D Series Couplings - High Misalignment, Full-Flex
 
•   D Series Full-Flex couplings accommodate offset, angular or combined misalignment.
D Series Couplings - High Misalignment, Flex-Rigid

D Series Couplings - High Misalignment, Flex-Rigid
 
•   Universally used for pinch roll, shear drives and tension bridles on auxiliary rolling mill equipment.
DS Series Spindle Couplings

DS Series Spindle Couplings
 
•   DS Series Spindle couplings are used where frequent vertical roll removal is required. They are also suitable for clustered applications such as levelers, tube mills, etc.
 
This web site is owned and operated by Brake Products, Inc.
Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
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Supplier of Industrial Brake Parts Since 1985
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