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Tyreflex Couplings

Tyreflex Couplings
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Tyreflex Couplings

Product catalog summary
Overview
Renold Gears offers Tyreflex couplings known for their superior technology, designed for easy interchangeability with other manufacturers' gear units. This allows for straightforward replacement and potential upgrades using advanced materials.
Custom Solutions
Renold Gears provides custom-made products tailored to specific customer needs without compromising availability or cost, ranging from complete packages to individual precision gears.
Availability
Popular gearboxes are readily available from local distributors, supported by extensive stocks from the UK manufacturing plant.
Coupling Selection Guide
Proper alignment is crucial for optimal performance. The guide outlines misalignment types and provides a selection procedure based on power, drive characteristics, speed, and shaft dimensions.
Load Classification
Applications are classified by load type: steady (S), medium impulsive (M), and highly impulsive (H), aiding in selecting the appropriate coupling and service factors.
Service Factors and Selection
Service factors adjust for different operational conditions. An example process demonstrates calculating the required coupling size based on power and service factors.
Key and Keyway Dimensions
Dimensions for metric and imperial keyways are provided, ensuring compatibility and proper fitment in various applications.
Features and Benefits
Tyreflex couplings offer high misalignment capabilities, shock absorption, maintenance-free operation, and fire retardant, anti-static elements for flameproof environments. Their interchangeability eliminates the need for re-engineering.
Specifications
Tyreflex couplings are designed for easy maintenance with taper bush bores, allowing tyre element replacement without moving hubs axially. The range includes Shaft to Shaft and Pump Spacer Type couplings.
Applications
Suitable for compressors, generator sets, pumps, roller table drives, and general industrial applications.
Construction Details
Made from steel or S.G. iron half bodies with rubber or chloroprene tyres, they operate in temperatures from -50ºC to +70ºC and are certified for explosive atmospheres per ATEX directive 94/9/EC.
Technical Data
A comprehensive table lists coupling sizes (TY40 to TY180), power (kW), torque (Nm), speed (rpm), dimensions, maximum misalignment, angular float, and mass.
Related Products
Includes Hydro-Service™ Leaf Chain with high performance and Roll-Ring™, a maintenance-free chain tensioner and noise damper.
Contact Information
Contact details for Renold offices worldwide, including locations in Australia, Austria, Belgium, Canada, China, and more.
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Catalog excerpts

Tyreflex Couplings-1

Tyreex Couplings www.renold.com

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Tyreflex Couplings-2

Strength through Service Strength been manufacturing high quality, high specification gear units for over through Service Renold Gears has through Service Strength been manufacturing high quality, high specification gear units for over Renold Gears has 100 years andhas been manufacturingleading edge of gear technologygear units for over Renold Gears has always been at the high quality, high specification with innovative 100 years and has always been at the leading edge of gear technology with innovative products and has always been at the leading 100 yearsand power transmission solutions. edge...

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Tyreflex Couplings-3

Renold Gears inside front cover Coupling Selection Guide 02 Load Classification by Application 03 Service Factors and Selection 04 Renold Chain inside back cover

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Tyreflex Couplings-4

Ø Ø O O Page 02 Coupling Selection Guide Ø Ø ƒ Angular ƒ End oat Ø Ø O O Parallel offset Torsional exibility Flexible Couplings should be used to accommodate any combination of misalignment conditions ƒ described below. ƒ At installation all couplings should be aligned as near to Ø perfect as possible. Ø 1. Angular Angular misalignment is present when the shaft axes are inclined one to the other. Its magnitude can be measured at the coupling faces. 2. Parallel Offset Axial misalignment is present when the axes of the driving and driven shafts are parallel but laterally displaced. 3. End oat (axial)...

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Tyreflex Couplings-5

Load Classification by Application Liquids - variable density M Brew kettles - continuous duty S Cookers - continuous duty S Mash tubs - continuous duty S Scale hopper - frequent starts M Clay working machinery Clay working machinery M Reciprocating - single cylinder H Conveyors - heavy duty Live roll Crane Drives - not dry dock Main hoists Bridge travel Trolley travel Cable reels Cutter head drives Manoeuvring winches Screen drive Utility winches_ Main hoist Auxiliary hoist Boom, luffing Rotating, swing or slew Tracking, drive wheels Bucket - uniform load Bucket - heavy load Bucket - continuous...

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Tyreflex Couplings-6

Page 04 Service Factors and Selection Table 2 Service Factor (fD) Driven machinery characteristics Prime mover (Drive input) Duration service hours/day Steady load Medium impulsive Highly impulsive Electric, air & hydraulic Motors or steam turbine (Steady input) Intermittent – 3hrs/day max 3 - 10 over 10 0.90 1.00 1.25 1.00 1.25 1.50 1.50 1.75 2.00 Multi-cylinder I.C. engine (Medium impulsive input) Intermittent – 3hrs/day max 3 - 10 over 10 1.00 1.25 1.50 1.25 1.50 1.75 1.75 2.00 2.25 Single-cylinder I.C. engine (Highly impulsive input) Intermittent - 3hrs/day max 3 - 10 over 10 1.25 1.50 1.75...

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Tyreflex Couplings-8

Page 06 Tyreex A range of highly exible couplings offering excellent misalignment capacity and suitable to absorb both shock loads and vibrations. Coupling capacity • Maximum power @ 100RPM: 65.8 kW • Pump spacer option for easy pump maintenance. • Roller Table Drives • General Industrial Applications • Maximum torque: 6270 Nm • Taper bush bores available for ease of replacement. Features and benets • Easy replacement of tyre element without any need to move hubs axially on driven or driving shafts. Steel or S.G. Iron Half Bodies • Shock absorbing - extending machine life. Standard range comprises...

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Tyreflex Couplings-10

Page 08 Tyreex Ordering code TY 100 # # Tyrelex Half body type B – Plain bore F – Taper bush H – Taper bush Size Half body type B – Plain bore F – Taper bush H – Taper bush Component Spares Coupling size Tyre flexible element Half body unbored Type B Half body taper bored Type F Half body taper bored Type H Catalogue no Product no Catalogue no Product no Catalogue no Product no Catalogue no Product no TY40 # # TY40 7131104/1 TY40 B 7131104/HB02 TY40 F 7131104/HB77 TY40 H 7131104/HB88 TY50 # # TY50 7131105/1 TY50 B 7131105/HB02 TY50 F 7131105/HB77 TY50 H 7131105/HB88 TY60 # # TY60 7131106/1 TY60...

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Tyreflex Couplings-11

The best range of solution chain products available anywhere ™ • High performance • Maintenance free • Superior wear life • Self-lubricating chain • Outstanding fatigue resistance • Food industry-approved lubricant Hydro-Service™ • Best premium chain • Leading performance • Solid bush / solid roller / end softened pin Steel Pin Bush Roller Chain • Manufactured to international stds • Full range of pitch alternatives • Breaking loads 13 to 900 kN as std • Superior corrosion resistant coating • Alternative choice to stainless steel chain • Will not chip or peel • Hexavalent chrome-free Leaf Chain...

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Tyreflex Couplings-12

AUSTRIA Vienna Tel + 43 (0) 13303484 0 Fax + 43 (0) 13303484 5 BELGIUM Brussels Tel + 32 (0) 2 201 1262 Fax + 32 (0) 2 203 2210 CANADA Brantford (Ontario) Tel + 1 519 756 6118 Fax + 1 519 756 1767 also at: Montreal CHINA Shanghai Tel + 86 21 5046 2696 Fax + 86 21 5046 2695 CZECH REPUBLIC Jaroslavice Tel + 42 67 7211074 Fax + 42 67 7211074 DENMARK Brøndby (Copenhagen) Tel + 45 43 452611 Fax + 45 43 456592 FRANCE Seclin Tel + 33 (0) 320 16 29 29 Fax + 33 (0) 320 16 29 00 Calais (chain only) Tel + 33 (0) 321 97 99 45 Fax + 33 (0) 321 97 83 45 GERMANY Mechernich Tel + 49 (0) 2256 95 90 74 Fax + 49...

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