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Authorised Distributors of : Ingersoll Rand Ltd, Mather & Platt Pumps Ltd (WILO), Mercury Pneumatics Pvt Ltd, Selec Process Controls, Bilz Antivibration Mounts, Renold Chain, Svs Turbo ventilators, Dilip Material Handling Equipments, Dutta Controls, Wika Pressure Gauges and Transmitters, Sai Controls
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Renold Couplings

Spiderflex Couplings

A medium powered torsionally flexible coupling, combining shock absorbing and misalignment capacity.  Used in the widest range of industries and applications.

Max kw @ 100 rpm: 35  Max Torque: 3308Nm

Spider Couplings

Small powered, torsionally flexible coupling with shock absorbing and misalignment capacity.

Max Kw @100rpm:1.12 Max Torque: 107Nm

Pinflex Couplings

A robust general purpose pin/buffer coupling, providing reliable fail safe transmission of torque and misalignment capability.

Max kW @ 100 rpm: 340  Max Torque: 32500Nm

Crown Pin Couplings

An established pin/buffer coupling, offering extended power capacity where the demand for long life and simplicity of construction make it suitable for working in arduous conditions.

Max kW @ 100 rpm: 2611  Max Torque: 249400Nm

Reflex Couplings

A range of highly flexible couplings offering excellent misalignment capacity and suitable to absorb both shock loads and vibrations.

Max kW @ 100 rpm: 65.8  Max Torque: 6270 Nm 

Discflex Couplings

A general purpose, fail safe, torsionally flexible coupling offering the option of either urethane or reinforced rubber disc as the flexible element.

Max kW @ 100 rpm: 45  Max Torque: 4298Nm

Chainflex Couplings

An all metal flexible yet torsionally stiff coupling, suitable for use in arduous working conditions.

Max kW @ 100 rpm: 90  Max Torque: 8595Nm

Rigid Couplings

Rigid all metal medium/high power coupling for a non-flexible, positive connection.

Max Bore Size: 290mm

Gearflex Couplings

Heavy duty all metal couplings giving maximum power capacity within minimum space envelope and excellent misalignment capacity.

Max kW @ 100 rpm: 50485  Max Torque: 4747000Nm

Hydrastart Couplings

A fluid coupling suitable for soft starting high inertia machinery with reduced current demand, controlled acceleration and torque with drive overload protection.

Max kW @ 1500 rpm: 600 Max Speed: 3,500 rpm

PM Couplings

Heavy duty steel coupling for torques up to 6000 kNm. Designed for use in high shock load applications such as steel mills, quarries, grinding mills or where vibration can be a problem, ie VF drives

RB Couplings

General purpose, cost effective range which is manufactured in SG iron for torques up to 41 kNM. The RB provides shock load damping and vibration control for less arduous applications than those requiring the PM range.

 

Universal Joint Assemblies

Renold Ajax offers a full line of universal joints assemblies from 4 to 30+ inch diameters, with misalignment capabilities of up to 30 degrees. Renold offers both Metric and English designs with standard slip centre sections, or special long travel assemblies are also available. Extensive stock of standard components permits same day shipment for many designs if required.

 Pin and Bush Coupling

Simple and virtually indestructible, the pin and bush design is ideal for applications that involve safety, such as elevator drives or fire pumps. The fail-safe aspect of the design allows the coupling to be serviced at convenient intervals, should the elastomer become damaged.

Geared Mill Spindles

Renold Ajax has been supplying spindles for rolling mill applications for over 50 years and offers full service and technical support for our custom engineered spindles.

Marine Couplings

MSC Couplings

This innovative coupling has been designed to satisfy a vast spectrum of diesel drive and compressor applications providing low linear stiffness and control of resonant torsional vibration with intrinsically fail safe operation.

Max Torque: 375kNM

HTB Couplings

The HTB coupling is a high temperature blind assembly coupling designed for mounting inside bell housings.

The unrivalled quality and endurance capability designed into every DCB coupling make it ideally suited for marine propulsion, power generation and reciprocating compressor applications where long life, fail safe operation and control of resonant torsional vibrations are essential.
Maximum torque range: 5520 kNm

VF Couplings

The VF coupling is a highly flexible coupling with a low stiffness and high misalignment capability. This makes it ideally suited for use on flexibly mounted engine applications where a low stiffness and high misalignment capability is required. The VF coupling is an ideal power take off coupling because of its low torsional stiffness.

Power Generation Couplings

RB Couplings

General purpose, cost effective range which is manufactured in SG iron for torques up to 41 kNM. The RB provides shock load damping and vibration control for less arduous applications than those requiring the PM range.

DCB-GS Couplings

The DCB-GS range of flexible couplings is a second generation coupling derived from Renold Hi-Tec Couplings' existing DCB range.  DCB-GS couplings have low weight and inertia yet retain the unrivalled quality and endurance features of the standard  

The unrivalled quality and endurance capability designed into every DCB coupling make it ideally suited for marine propulsion, power generation and reciprocating compressor applications where long life, fail safe operation and control of resonant torsional vibrations are essential.

Maximum torque range: 5520 kNm

Military Navy Couplings Index

MSC Couplings

This innovative coupling has been designed to satisfy a vast spectrum of diesel drive and compressor applications providing low linear stiffness and control of resonant torsional vibration with intrinsically fail safe operation.

Max Torque: 375kNM

he unrivalled quality and endurance capability designed into every DCB coupling make it ideally suited for marine propulsion, power generation and reciprocating compressor applications where long life, fail safe operation and control of resonant torsional vibrations are essential.

Maximum torque range: 5520 kNm

Mass Transit

HTB Couplings

The HTB coupling is a high temperature blind assembly coupling designed for mounting inside bell housings.

 

Mass Transit Couplings

Renold Ajax is the leading North American manufacturer of Mass Transit Couplings. we area ble to design solutions to your exact requirements.

 

 
Sprag Clutch Freewheels
SA Series Light duty freewheel clutches
Available from size 02 to size 05
SB Series A light duty freewheel clutch. Allows direct mounting with chain pinions, gears etc.
Available from size 3 to size 16
SO/SX Series A high precision, clutch suitable for medium to heavy duty applications. A high precision clutch suitable for medium to heavy duty applications.
SO - For overrunning applications
SX - For indexing applications
Flanged  Stub Shaft Adaptor The same as the SO/SX, these freewheels are made available with fitted stub shaft adaptors
Available from size 300 to 1027
SCPF & SCGF A medium to large power capacity sprag clutch and flexible coupling combination range
SCPF - Sprag clutch freewheel fitted with Renold Pinflex couplings
SCGF - Sprag clutch freewheel fitted with Renold Gearflex couplings
Available in all freewheel sizes
DM High torque capacity yet compact direct mounting design, suitable for backstopping applications  
Available in a wide range of sizes, from 125 to 513
Customised Sprag Clutches
SH & SLH Series • Heavy duty sprag clutches eliminate reverse rotation when used on non   - backdriving applications. • Precision sprags create instantaneous action with no backlash • High Torque capacity yet compact design • Enhanced sealing available on large clutch sizes for use in hostile    environment
Enhanced Seal The Renold enhanced seal sprag clutch range of products are based on the standard size range of 1027 to 3500. The design of the clutch includes a Labyrinth seal, preventing the ingress of abrasive dust, grit and moisture making it suitable for use in most hostile environments.
Tension Release The WA series Tension Release Mechanism is a Renold sprag clutch holdback contained within a housing which allows for the safe controlled release of tension on an inclined belt conveyor when needed or required.
Torque Limiter The Renold sprag clutch torque limiter device is designed for use on applications where overload conditions are to be restricted to a design limit.
SH & SLH
REGP Sprag Cage Assemblies
 
Trapped Roller Freewheels

REUS

A roller type freewheel which is non bearing supported.  
Available from size 8 to 60

REUSNU

A roller type of freewheel which is non bearing supported. These freewheels have the same dimensions as the 63 series bearing.
Available from size 8 to size 30

REUF

A roller type freewheel which is non bearing supported with external keyways. Similar to REUSNU but wider.

REGF

REGF freewheels are self centring. Sizes 8 to 20 centring is steel on steel, sizes 25 to 130 are centred be 2.160 series bearings
Available from sizes 8 to 30

REGV

Concentricity between inner and outer races is carried out by means of bushes. Products are supplied with torque arm.
Available from size 20 to 120

REGL

These freewheels have 160 series ball bearings that are used to centre the inner race with the outer race. Available from size 12 to 150

REGLP

Roller type freewheels which form part of a modular system (using the REGL).
Available from size 12 to 150

 
Material Handling
Shakers Vibrationary Shaker Drives

QE Vibrators

Rotary Electric Vibrators

Vibratory Fill Stations

Vibrationary Tables / Packers: Automated Vibrating Weigh System

Vibratory Conveyors

Vibratory Feeders

Brute Force and Two Mass Vibratory Feeders

Bulk Bag Unloaders

 
 
 
 
 
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Plot No.X-171, Opp. Colgate Pomolive Ltd., MIDC Area, Waluj, Aurangabad - 431136., M.S., India.