Chain flex Couplings Superior Coupling Technology

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...

Renold Gears inside front cover Coupling Selection Guide 04 Load Classification by Application 05 Service Factors and Selection 06 Renold Chain inside back cover

SpiderJaw Coupling Spiderex Coupling SpiderWrap Coupling Max weight Max shaft size Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm) Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm) Pinex Coupling Max speed (rpm) Max outer diameter Max torque (Nm) Tyreex Coupling Chainex Couplings Max speed (rpm) Max outer diameter Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm) Discex Coupling Crownpin Coupling Chainex Coupling Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm) Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm)

Rigid Coupling Max weight Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm) Max shaft size Max outer diameter Croft MB Gear Coupling D Series Gear Coupling A Series Gear Coupling Max outer diameter Max torque (Nm) Max shaft size Max speed (rpm) Max shaft size Max speed (rpm) Max outer diameter Max torque (Nm) Hydrastart Coupling Hydrastart Drop-in Coupling Max speed (rpm) Max outer diameter

Coupling Selection Guide 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 Parallel misalignment is present when the axes of the driving and driven shafts are parallel but laterally displaced. 3. End oat (axial) End oat is the ability to accommodate...

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...

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) Multi-cylinder I.C. engine (Medium impulsive input) Single-cylinder I.C. engine (Highly impulsive input) Table 3 Factor for Starts/Hour(fS) No of starts per hour 1. Permissible key stress = 70N/mm2 2. Nominal torque TKM = K x 9550 / RPM Nm 3. Force at key F = TKM /r Example of Selection Coupling is required to transmit 7.5kW at 1440 RPM to connect...

Imperial (inches) Keyways comply with BS4235: Part 1: 1972 Keyways comply with BS46: Part 1: 1958 Keyway dimensions [ g 01 ] Parallel keyways are supplied unless customer states otherwise.

An all metal exible yet torsionally stiff coupling, suitable for use in arduous working conditions. Coupling capacity • Maximum power @ 100RPM: 90kW • Maximum torque: 8595Nm Features and benets • Torsionally stiff for use as a positive drive connection. • Easy installation for ease of maintenance • Misalignment capabilities allowing exibility in installation. • Hardened teeth giving long life with high torque capacity. • All metal coupling for use in hostile environments. • Taper bush bores available for ease of maintenance. Chainex Couplings • Easy removal of chain for high speed disconnection...

Supplied with or without cover K – With cover R – Rubber/ fabric Half body type B – Plain bore F – Taper bush H – Taper bush TYPE B Type B Coupling Power/ Torque Speed size 100rpm nominal max with cover kW Nm rpm Parallel End Offset float Max mm mm Bush size Half body type B – Plain bore F – Taper bush H – Taper bush Component Spares With cover Without cover Half body Half body Half body Coupling number Product number Coupling number Product number pilot bored taper bored F type taper bored H type with connectors

Chainex Couplings

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...

UK Renold Clutches & Couplings Cardiff Tel + 44 (0) 29 20792737 Fax + 44 (0) 29 20791360 [email protected] Renold Hi-Tec Couplings Halifax Tel + 44 (0) 1422 255000 Fax + 44 (0) 1422 320273 [email protected] Renold Gears Milnrow Tel + 44 (0) 1706 751000 Fax + 44 (0) 1706 751001 [email protected] USA Renold Ajax Westeld, New York State Tel +1 716 326 3121 Fax + 1 716 326 8229 [email protected] E-MAIL [email protected] For you nearest Renold dedicated specialist or distributor please visit the Renold website - www.renold.com or contact Renold UK Whilst all reasonable care...