REXNORD ÜRÜN KATALOĞU

 

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REXNORDÜRÜN KATALOĞU

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quality chains rexnord expertise creating the highest performance roller chains leaf chains rotary chains

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rexnord quality chains worldwide rexnord has been manufacturing chains in many different designs since 1892 the experience gained in many decades as well as consistent research ensures products of an advanced design and a high degree of dependability rexnord manufactures at 3 locations on 3 continents a large number of patents confirm the extraordinary innovative spirit which bears witness to this company wherever applications of extreme quality are required rexnord products are there meeting the highest of demands advantages of rexnord chains roller chains belong to products complying with the din standard but contrary to widespread opinion the quality of a chain is not governed by breaking load but by the ability to survive repeated operating loads and wear life true quality is measured in terms of fatigue strength and resistance to wear this means that in reality roller chains from different manufacturers with the same tensile strength are not always the same in their quality despite standardization the production methods developed and practiced by rexnord enable an optimum combination of quality-determining factors such as fatigue strength and resistance to wear rexnord kette gmbh maintain a quality management system which is reflected in the special commitments to their customers the quality management handbook describes the quality management system of rexnord kette gmbh thereby all rexnord customers have access to the information how rexnord realizes and guarantees their products similarly all rexnord employees are provided with guidelines which help to support and motivate them in their endeavours to work with quality-consciousness this handbook contains an all-round binding description which is according to the internationally-known din en iso 9001 and din en iso 14001 furthermore process details working details and testing methods as well as all-round processing practices are available to the employees the products from rexnord and its organisation undergo systematic optimization processes consequently external and internal feedback is followed with eager interest and market-orientated demands observed with a watchful eye both contributing and correctively improving production processes introduction 2

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table of contents introduction Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê rexpro the standard 4­ 5 6­ 7 operational safety and quality criteria Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 8 ­ 9 roller chains european standard iso 606 din 8187 Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 10 ­ 11 roller chains american standard iso 606 din 8188 ansiÊ.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 12 ­ 15 roller chains american standard iso 606 ansi h-series Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 16 ­ 17 roller chains american standard iso 606 ansi he-series Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 18 ­ 19 roller chains industry standardÊ.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 20 roller chains for heavy drives and lifting applications Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 21 hoisting chains for straddle carriers Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 21 roller chains with straight link plates Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 21 rexcarbon the maintenance-free roller chain Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 22 hollow pin chains Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 23 rexplus roller chains in non-rusting steel Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 24 side bow roller chains Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 25 double-pitch roller chains iso 1275 din 8181 Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 26 double-pitch roller chains with straight link plates and carrier rollers american standard iso 1275 Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 27 agricultural roller chains iso 487 din 8189 Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 28 agricultural roller chains industry standard Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 29 agricultural roller chains with thermoplastic bearings Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 29 leaf chains acc to iso 4347 din 8152 american standard heavy series Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 30 ­ 31 leaf chains industry standard Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 32 leaf chains iso 4347 din 8152 european standard light series Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 33 leaf chains american standard light series Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 33 fastening of leaf chains Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 34 ­ 36 rotary chains Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 37 laschenkette Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 38 ­ 39 marine diesel roller chains iso 606 din 8187 Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 40 ­ 41 fastening dimensions for roller chains european standard iso 606 din 8187 Ê.Ê.Ê.Ê.Ê.Ê.Ê 42 fastening dimensions for roller chains american standard iso 606 din 8188Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 42 lubrication and maintenance of rexnord chains Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 43 ­ 49 recommendations for use Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê.Ê 50 introduction 3

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thinking and acting like partners speed the speed with which our world is changing is breathtaking rexnord will meet these challenges through the use of their products rexnord will together with their customers take up a technical leading position and together with them achieve an increase in quality and turnover as manufacturer of one of the most extensive ranges of chains for the field of drives and conveying rexnord is an established partner of leading companies over 8.000 variations of chain bear witness to an impressively large number of solutions and a high degree of flexibility competence partnership introduction rexnord knows what the customer requires in his market for his product in the future rexnord listens to him and observes the field of drives and conveying worldwide analyses are carried out on-site at the customer and practicable solutions are worked out this is done to safeguard the competitiveness of the customer 4

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innovation the secret lies in the production methods and in the materials several thousand tools developed by ourselves in accordance with customer wishes are brought into use in the production processes 650 special tools have been constructed for producing special chains 30 special steels alloyed rust-resistant or patented are processed moreover rexnord offers a wide variety of lubricants demands made by customers have made rexnord into a specialist for surface refinement and for heat treatment of steels consulting rexnord application engineers concentrate on the customer s interests rexnord concentrates on the individual wishes and requirements of the customer when calculating and identifying the correct chain drives rexnord works together with the customer to find solutions which optimize the factors of safety working life and price service if the customer is satisfied then rexnord is satisfied high consultative intensity working together in partnership and the experience of their own sales force constitute the best prerequisites this is how rexnord has acquired far-reaching knowledge of the market technical competence and a high degree of customer satisfaction quality for rexnord quality means the customer comes back and not the chain introduction 5

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superior product quality from rexnord rexnord kette continues to convince through outstanding product innovations the primary target is to further improve the performance and use of high performance quality chains convince yourself through one of our trained dealers and sales people because rexnord chains are optimized in performance not simply in appearance rexpro the performance standard for high performance chains rexpro covers almost the complete family of standard high performance chains acc to bs and ansi from the sizes 04 b-1 to 72 b-3 and leaf chains from the sizes al 422 to f 76-88 better salt spray test acc to din en iso 9227 outstanding corrosion protection protection against stiff chain links improved wear protection longer working life no heavy metals h2 approval conforms to rohs 1 degree of corrosion 2 3 4 5 rexpro rexpro a factor 8-10 times better rexnord competitor 1 2 3 and 4 competitor 5 and 6 rexcarbon the maintenance-free chain rexcarbon chains in the sizes 08b-1 to 16 b-1 equipped with bushes made from a high-tech thermoplastic composite material enable maintenance-free application in especially delicate environments 18 x +100,7 really maintenance-free no downtime absolutely no need for lubricants no contamination of transported goods or surroundings increase in the resistance to wear +36,4 100 relative rigidity of the plastic bushes use of optimized materials enormously long working life more robust thanks to carbon fibre improved resistance to wear wide-range of applications a clean solution for many applications rexnord rexcarbon previous kl chain absolute rigidity rexcarbon rexcarbon rexplus the high performance rust-free and acid-resistant chain rexplus chains display an especially high strength and an optimized wear characteristic through the use of patented special steel and through the use of ferritic-martensitic material for the chain links 1 high in in resistance to corrosion fatigue strength resistance to wear 130 2 1 120 110 3 2,6 100 90 4 Ø 100 129 103 102 101 100 99 98 97 96 95 rexplus Ø comparison rexplus Ø comparison Ø 100 103 extremely rust and acid-resistant highest standard for roller chains new selection of materials for link components improved resistance to wear improved production processes optimized fatigue strength patented material higher fatigue strength compared to commercially available rust-free chains special surface treatment outstanding resistance to corrosion rexpro 80 low 70 5 rexplus Ø comparison 6

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rexpro the standard for quality chains the new rexpro chain is the result of further-developing the rexnord high performance chain over a timespan of more than 4 years the combination of selected steels optimized manufacturing and the new rexpro lubrication have all achieved these outstanding product characteristics superior corrosion protection rexpro-roller chains are a factor of 8 -10 times better than the best competitor for european and asian quality roller chains tested according to the saltspray test din en iso 9227 rexpro chains are more than 100 better then the competitors in the stiffness test in aggressive surroundings results in optically-appealing chains also in mounted condition even after long storage or after sea transport no re-working required on delivery improved protection against stiffened chain links longer working life improved wear resistence the new rexpro high performance chain possesses an 8 -12 improved protection against wear in comparison to its previous version in contrast to existing standard lubrication the rexpro lubricant offers a more than 150 better protection against cold welding din 51834 excellent environmental characteristics the new lubrication for rexpro contains no heavy metals no teflon and no silicon and thereby offers a wide spectrum of applications rexnord possesses an environment management system according to iso 14001:2005 results in longer working life improved economy results in nsf-h2 approval for food industry rohs conformaty for electric electronics branch rexpro fulfils the environmental criteria of market-leading manufacturers stiffness test rexpro quality chain a quality chain b quality chain c quality chain d quality chain e rexpro articulates freely after 14 days 0 1 stiffness days 2 3 4 5 6 7 8 better rexpro industries automobile industry drinks/beverages and filling plant textile industry food and confectionary industry packaging industry conveying technology pharmaceuticals industry paper and wood processing machine and plant construction agricultural technology demands corrosion protection wear protection environmental compatibility suitability for foodstuffs cleanliness droplet spin-off anti-drip security lack of lubrication paint compatibility 7

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optimum performance high case hardness the pins and bushes that make up the chain-bearing area are furnished with an optimally deep hardness layer this layer is mainly responsible for increasing i.e lengthening the working life specially selected high performance steels enable absolute and uniform 1st class product characteristics the rexpro lubrication is compatible with commercially available mineral and synthetic oils an additional advantage is offered by the anti-drip consistency of the new lubricant even at high temperatures improved pressfit ball-drifting of the plate bores serves to achieve strain-hardening of the material all punching flutes and sharp edges are simultaneously removed the resulting effect is a significant improvement in the press fits and the fatigue strength intensive shot peening all pins plates bushes and rollers are shot-peened to further improve the fatigue strength this effective cold-working additionally consolidates the surface and increases the load-bearing characteristics seam-free rollers rexnord rollers are characterised by their high fatigue strength against running-in impacts this has been reached through special heat treatment and intensive shot-peening the seam-free surface guarantees an outstanding load-bearing area and smooth quiet running high pre-loading after assembly the chain is subject to a high tensile load which minimises the initial stretch that all chains experience during the first hours of use uniform quality the uniform quality of rexnord chains is not merely ensured by initial and final inspections but also by in-process routine testing of the individual components operational safety 8

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rexnord quality features fatigue strength the fatigue strength is defined as the value of the repeated operational and pulsating loads imposed by the sprocket polygon effect or changing loads that the chain can withstand without suffering failure from metal fatigue to achieve high fatigue strength and not counting on production engineering and materialistic influences the determination of tensile strength plays a not unimportant role when the breaking force is too high this can be seen as a disadvantage because it is related to a reduction in the toughness and fatigue strength values if the tensile strength of a chain is increased above a certain value then the decisive value for the fatigue strength is reduced considerably ultimate strength the stated value given for ultimate tensile strength is of little significance because just before reaching the breaking point above the yield point it will take up a permanent deformation rendering the chain unusable the tensile strength defines only the limit at which the chain breaks the chain loses its functionality however long before this as soon as it has passed the limit of elasticity limit of elasticity the limit of elasticity sets the upper limit under which there is no permanent plastic deformation which would render the chain unusable below this limit loads and operational shocks cause elastic elongation which lasts only as long as the loading effect load f in n breaking force range of permanent deformation finite life fatigue strength range fatigue strength range chain fracture permanent deformation defect caused by plate deformation limit of elasticity elastic elongation chain will regain its initial length after the chain load has been released fatigue strength limit fatigue strength range elongation l in mm for design specifications it is the values for elasticity and fatigue strength that are of importance if required please contact rexnord for these values all tensile strength values for roller leaf and rotary chains are the minimum values as laid down in the din specification these in fact play only a minor role in the functionality of the chains be aware that average values are unreliable as the basis for design or decision unless qualified by the tolerance band that can be expected the german standards committee din demands all tensile strength values as a minimum value and this is always fulfilled by rexnord products quality criteria are you aware that 9

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roller chains european standard high performance roller chains the links a and b are available for all chains í with straight link plates on page 21 higher inner plate g higher fatigue strength roller chains single strand iso 606 din 8187 b2 b1 a1 a3 d1 d2 p g roller link b pin link a pitch connecting link with spring clip e roller width connecting link with double cotter s roller d1 max mm 4.00 5.00 6.35 7.75 7.75 8.51 10.16 12.07 15.88 19.05 25.40 27.94 29.21 39.37 48.26 53.98 63.50 72.39 pin d2 max mm 1.85 2.31 3.28 4.09 4.09 4.45 5.08 5.72 8.28 10.19 14.63 15.90 17.81 22.89 29.24 34.32 39.40 44.50 offset link single l inner width offset link double c isonr link plate transverse height pin length overall width bearing area p b1 min mm 2.80 3.00 5.72 4.88 4.88 7.75 9.65 11.68 17.02 19.56 25.40 30.99 30.99 38.10 45.72 53.34 60.96 68.58 b2 max mm 4.1 4.77 8.53 7.9 8.8 11.3 13.28 15.62 25.4 29.0 37.9 46.5 45.5 55.7 70.5 81.3 92.0 103.8 g mm 5.0 7.1 8.2 10.3 11.1 11.6 14.6 15.9 20.5 25.7 33.0 37.0 41.2 51.5 63.5 77.0 93.3 105.3 e mm ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ a1 max mm 7.4 8.6 13.5 12.9 14.8 17.0 19.6 22.7 36.1 40.4 53.8 63.3 65.1 78.9 98.5 114.7 130.0 147.0 a3 max mm 10.3 11.7 16.8 14.4 16.3 20.9 23.7 27.3 42.4 47.6 60.6 72.8 73.6 91.3 124.0 140.0 143.0 161.0 a cm2 0.08 0.11 0.28 0.32 0.326 0.50 0.67 0.89 2.10 2.96 5.54 7.39 8.10 12.75 20.61 27.90 36.25 46.19 inch 04 05 b ­ 1 06 b ­ 1 083 084 08 b ­ 1 10 b ­ 1 12 b ­ 1 16 b ­ 1 20 b ­ 1 24 b ­ 1 0.375 0.50 0.50 0.50 0.625 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00 3.50 4.00 4.50 mm 6.0 8.0 9.525 12.7 12.7 12.7 15.875 19.05 25.4 31.75 38.1 44.45 50.8 63.5 76.2 88.9 101.6 114.3 min ultimate strength required acc to din/iso fb n 3 000 5 000 9 000 12 000 16 000 18 000 22 400 29 000 60 000 95 000 160 000 200 000 250 000 355 000 560 000 850 000 1 120 000 1 400 000 weight loose parts q kg/m 0.12 0.18 0.41 0.42 0.6 0.7 0.9 1.15 2.6 3.7 6.9 8.6 9.5 15.1 24.5 36.5 50.0 65.0 scxxxxxxxxexxxxxxxxxlxxxxxxxxxxxxxxxxxxxxxxx roller chains 28 b ­ 1 32 b ­ 1 40 b ­ 1 48 b ­ 1 56 b ­ 1 64 b ­ 1 72 b ­ 1 10 details about the effective higher rexnord ultimate strengths and fatigue strength values are available upon request.

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roller chains double-strand iso 606 din 8187 b2 b1 s a1 d1 d2 p g roller link b isonr pin link a pitch p connecting link with spring clip e roller width connecting link with double cotter s roller d1 max mm 6.35 8.51 10.16 12.07 15.88 19.05 25.40 27.94 29.21 39.37 48.26 53.98 63.50 72.39 pin d2 max mm 3.28 4.45 5.08 5.72 8.28 10.19 14.63 15.90 17.81 22.89 29.24 34.32 39.40 44.50 offset link single l inner width a3 e offset link double c link plate transverse height pin length overall width bearing area inch 06 b ­ 2 08 b ­ 2 10 b ­ 2 12 b ­ 2 16 b ­ 2 20 b ­ 2 24 b ­ 2 28 b ­ 2 32 b ­ 2 40 b ­ 2 48 b ­ 2 56 b ­ 2 64 b ­ 2 72 b ­ 2 0.375 0.50 0.625 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00 3.50 4.00 4.50 mm 9.525 12.7 15.875 19.05 25.4 31.75 38.1 44.45 50.8 63.5 76.2 88.9 101.6 114.3 b1 min mm 5.72 7.75 9.65 11.68 17.02 19.56 25.40 30.99 30.99 38.10 45.72 53.34 60.96 68.58 b2 max mm 8.53 11.3 13.28 15.62 25.4 29.0 37.9 46.5 45.5 55.7 70.5 81.3 92.0 103.8 g mm 8.2 11.6 14.6 15.9 20.5 25.7 33.0 37.0 41.2 51.5 63.5 77.0 93.3 105.3 e mm 10.24 13.92 16.59 19.46 31.88 36.45 48.36 59.56 58.55 72.29 91.21 106.60 119.89 136.27 a1 max mm 23.8 31.0 36.2 42.2 68.0 76.9 102.2 122.8 123.6 151.2 189.7 221.3 250.0 283.0 a3 max mm 27.1 33.0 38.6 44.4 74.0 83.6 112.7 132.7 132.4 163.8 215.2 246.5 263.0 297.0 a cm2 0.56 1.01 1.34 1.79 4.21 5.91 11.09 14.79 16.21 25.50 41.23 55.80 72.50 92.40 min ultimate strength required acc to din/iso fb n 16 900 32 000 44 500 57 800 106 000 170 000 280 000 360 000 450 000 630 000 1 000 000 1 600 000 2 000 000 2 500 000 weight loose parts q kg/m 0.78 1.4 1.8 2.3 5.3 7.25 13.75 17.3 18.8 29.9 48.6 72.5 98.0 128.0 scxxxxexxxxxlxxxxxxxxxxxxxxxxxxxxxx roller chains triple-strand iso 606 din 8187 b1 s e a1 e e b2 d1 d2 p g roller link b isonr pin link a pitch p connecting link with spring clip e roller width e connecting link with double cotter s roller d1 max mm 6.35 8.51 10.16 12.07 15.88 19.05 25.40 27.94 29.21 39.37 48.26 53.98 pin d2 max mm 3.28 4.45 5.08 5.72 8.28 10.19 14.63 15.90 17.81 22.89 29.24 34.32 offset link single l inner width a3 offset link double c link plate transverse height pin length overall width bearing area inch 06 b ­ 3 08 b ­ 3 10 b ­ 3 12 b ­ 3 16 b ­ 3 20 b ­ 3 24 b ­ 3 28 b ­ 3 32 b ­ 3 40 b ­ 3 48 b ­ 3 56 b ­ 3 0.375 0.50 0.625 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00 3.50 mm 9.525 12.7 15.875 19.05 25.4 31.75 38.1 44.45 50.8 63.5 76.2 88.9 b1 min mm 5.72 7.75 9.65 11.68 17.02 19.56 25.40 30.99 30.99 38.10 45.72 53.34 b2 max mm 8.53 11.3 13.28 15.62 25.4 29.0 37.9 46.5 45.5 55.7 70.5 81.3 g mm 8.2 11.6 14.6 15.9 20.5 25.7 33.0 37.0 41.2 51.5 63.5 77.0 e mm 10.24 13.92 16.59 19.46 31.88 36.45 48.36 59.56 58.55 72.29 91.21 106.60 a1 max mm 34.0 44.9 52.8 61.7 99.9 113.4 150.5 182.3 182.2 223.5 281.0 328.0 a3 max mm 37.3 47.2 55.6 65.2 107.2 121.2 160.4 192.2 191.0 236.1 306.5 353.2 a cm2 0.84 1.51 2.02 2.68 6.31 8.87 16.63 22.18 24.31 38.25 61.84 83.71 min ultimate strength required acc to din/iso fb n 24 900 47 500 66 700 86 700 160 000 250 000 425 000 530 000 670 000 950 000 1 500 000 2 240 000 weight loose parts q kg/m 1.18 2.1 2.6 3.4 7.8 10.85 20.5 25.75 27.95 44.8 72.5 109.0 scxxxxxexxxxxlxxxxxxxxxxxxxxxxxx 64 b ­ 3 und 72 b ­ 3 on request details about the effective higher rexnord ultimate strengths and fatigue strength values are available upon request 11 roller chains

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roller chains american standard optimum constructive and technical coordination of individual chain parts note for roller chains of the american standard ansi 140 to ansi 240 and the heavy chains 60 h to 200 see the next pages please take note of the different connecting link design and versions of cotters for the chains ansi 140 to ansi 240 in comparison with the chains on this page available upon request the oilfield roller chains catalogue with 4 to 8-strand ansi-roller chains links a and b are available for all chains b bushed chain í with straight link plates on page 21 1 bushing Ø up to ansi 50 riveted from ansi 60 available as riveted or cottered roller chains single-strand iso 606 din 8188 b2 b1 a1 a3 d1 d2 p g roller link b pin link a connecting link with spring clip e connecting link with double cotter s offset link single l offset link double c pitch ansinr p roller width roller d1 max mm 7.95 10.16 11.91 15.88 19.05 22.23 pin d2 max mm 3.96 5.08 5.94 7.92 9.53 11.10 inner width link plate transverse height pin length overall width bearing area roller chains inch 40 ­ 1 50 ­ 1 60 ­ 1 80 ­ 1 100 ­ 1 120 ­ 1 0.50 0.625 0.75 1.00 1.25 1.50 mm 12.7 15.875 19.05 25.4 31.75 38.1 b1 min mm 7.85 9.40 12.57 15.75 18.90 25.22 b2 max mm 11.15 13.8 17.7 22.5 27.4 35.3 g mm 11.6 14.6 17.7 23.5 29.2 34.4 e mm ­ ­ ­ ­ ­ ­ a1 max mm 16.3 20.3 25.7 33.0 39.4 49.8 a3 max mm 19.1 23.0 28.6 38.0 44.9 56.1 a cm2 0.44 0.70 1.05 1.78 2.61 3.92 min ultimate strength required acc to din/iso fb n 14 100 22 200 31 800 56 700 88 500 127 000 weight loose parts q kg/m 0.62 1.01 1.48 2.60 3.76 5.50 scxxexxxxlxxxxxxxxxxxx 12 details about the effective higher rexnord ultimate strengths and fatigue strength values are available upon request.

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roller chains double-strand iso 606 din 8188 s b2 b1 a1 d1 d2 p g roller link b pin link a connecting link with spring clip e connecting link with double cotter s offset link single l a3 e offset link double c pitch ansinr p roller width roller d1 max mm 7.95 10.16 11.91 15.88 19.05 22.23 pin d2 max mm 3.96 5.08 5.94 7.92 9.53 11.1 inner width link plate transverse height pin length overall width bearing area inch 40 ­ 2 50 ­ 2 60 ­ 2 80 ­ 2 100 ­ 2 120 ­ 2 0.50 0.625 0.75 1.00 1.25 1.50 mm 12.7 15.875 19.05 25.4 31.75 38.1 b1 min mm 7.85 9.40 12.57 15.75 18.90 25.22 b2 max mm 11.15 13.8 17.7 22.5 27.4 35.3 g mm 11.6 14.6 17.7 23.5 29.2 34.4 e mm 14.38 18.11 22.78 29.29 35.76 45.44 a1 max mm 30.7 38.5 48.5 62.4 75.3 95.3 a3 max mm 33.5 41.3 51.5 67.1 87.8 101.6 a cm2 0.88 1.40 2.10 3.56 5.22 7.84 min ultimate strength required acc to din/iso fb n 28 200 44 400 63 600 113 400 177 000 254 000 weight loose parts q kg/m 1.22 2.00 2.95 5.20 7.60 10.80 scexlxxxxxxxxxxxxx roller chains triple-strand iso 606 din 8188 b1 s e a1 e e b2 d1 d2 p g roller link b pin link a connecting link with spring clip e e connecting link with double cotter s offset link single l a3 offset link double c pitch ansinr p roller width roller d1 max mm 7.95 10.16 11.91 15.88 19.05 22.23 pin d2 max mm 3.96 5.08 5.94 7.92 9.53 11.10 inner width link plate transverse height pin length overall width bearing area inch 40 ­ 3 50 ­ 3 60 ­ 3 80 ­ 3 100 ­ 3 120 ­ 3 0.50 0.625 0.75 1.00 1.25 1.50 mm 12.7 15.875 19.05 25.4 31.75 38.1 scexxlxxxxxx 7.85 9.40 12.57 15.75 18.90 25.22 11.15 13.8 17.7 22.5 27.4 35.3 11.6 14.6 17.7 23.5 29.2 34.4 14.48 18.11 22.78 29.29 35.76 45.44 45.1 56.7 71.4 91.7 111.1 140.7 48.0 59.8 75.6 97.7 117.2 148.3 1.32 2.10 3.15 5.35 7.83 11.76 42 300 66 600 95 400 170 100 265 500 381 000 1.83 2.97 4.35 7.90 11.40 15.80 xxxxx details about the effective higher rexnord ultimate strengths and fatigue strength values are available upon request 13 roller chains b1 min mm b2 max mm g mm e mm a1 max mm a3 max mm a cm2 min ultimate strength required acc to din/iso fb n weight loose parts q kg/m

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p. 14

roller chains american standard large pitch roller chains for the highest of demands links a and b are available for all chains roller chains single-strand iso 606 din 8188 roller link b pin link a pin link as pin link at connecting link with t-head cotter h pin link ak connecting link with double cotter u offset link single l pitch ansinr p roller width roller d1 max mm 25.4 28.58 35.71 39.68 47.63 pin d2 max mm 12.7 14.27 17.46 19.84 23.8 inner width link plate transverse height pin length overall width bearing area inch 140 ­ 1 160 ­ 1 180 ­ 1 200 ­ 1 240 ­ 1 1.75 2.00 2.25 2.50 3.00 mm 44.45 50.8 57.15 63.5 76.2 b1 min mm 25.22 31.55 35.48 37.85 47.35 b2 max mm 37.0 45.0 50.85 54.7 67.5 g mm 40.8 47.8 50 60 70 e mm ­ ­ ­ ­ ­ a1 max mm 53.4 63.6 71.3 78.0 94.8 a3 max mm 59.3 68.9 80.0 87.5 106.7 a cm2 4.7 6.42 8.87 10.85 16.07 min ultimate strength required acc to din/iso fb n 172 400 226 800 280 200 353 800 510 300 weight pin link loose parts q kg/m 7.2 10.3 14.0 16.8 25.0 typ at at at at as uxxxxxlxxxxx roller chains 14 details about the effective higher rexnord ultimate strengths and fatigue strength values are available upon request.

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p. 15

roller chains double-strand iso 606 din 8188 s b2 b1 s a1 d1 d2 p g roller link b pin link a pitch pin link as roller width pin link at roller d1 max mm 25.40 28.58 35.71 39.68 47.63 pin d2 max mm 12.70 14.27 17.46 19.84 23.80 inner width connecting link with t-head cotter h pin link ak pin length overall width connecting link with double cotter u bearing area min ultimate strength required acc to din/iso fb n 344 800 453 600 560 500 707 600 1 020 600 offset link single l weight pin link loose parts ansinr link plate transverse height p b1 min mm 25.22 31.55 35.48 37.85 47.35 b2 max mm 37.0 45.0 50.85 54.7 67.5 g mm 40.8 47.8 50 60 70 e mm 48.87 58.55 65.84 71.55 87.83 a1 max mm 103.3 122.1 136.7 149.6 182.7 a3 max mm 109.6 130.1 145.4 159.2 194.7 a cm2 9.40 12.84 17.74 21.70 32.13 inch 140 ­ 2 160 ­ 2 180 ­ 2 200 ­ 2 240 ­ 2 1.75 2.00 2.25 2.50 3.00 mm 44.45 50.8 57.15 63.5 76.2 q kg/m 14.2 19.5 27.0 32.7 49.4 a3 e typ ak ak ak at as uxxxxxlxxxxx roller chains triple-strand iso 606 din 8188 s s b2 b1 e a1 d1 d2 p g roller link b pin link a pin link as pin link at connecting link with t-head cotter h pin link ak connecting link with double cotter u e offset link single l pitch ansinr p roller width roller d1 max mm 25.40 28.58 35.71 39.68 47.63 pin d2 max mm 12.70 14.27 17.46 19.84 23.80 inner width link plate transverse height pin length overall width bearing area inch 140 ­ 3 160 ­ 3 180 ­ 3 200 ­ 3 240 ­ 3 1.75 2.00 2.25 2.50 3.00 mm 44.45 50.80 57.15 63.50 76.20 b1 min mm 25.22 31.55 35.48 37.85 47.35 b2 max mm 37.0 45.0 50.85 54.7 67.5 g mm 40.8 47.8 50 60 70 e mm 48.87 58.55 65.84 71.55 87.83 a1 max mm 151.2 180.7 202.0 221.1 270.6 a3 max mm 158.5 188.7 210.7 230.7 282.5 a cm2 14.10 19.26 26.61 32.56 48.20 min ultimate strength required acc to din/iso fb n 517 200 680 400 840 700 1 061 400 1 530 900 weight a3 pin link loose parts q kg/m 21.5 26.3 40.5 48.8 74.1 typ ak ak ak at as xxxxxuxxxxxl details about the effective higher rexnord ultimate strengths and fatigue strength values are available upon request 15 roller chains

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