DID 60 standard roller chain - Big Bike Webshop

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A roller chain has a structure as illustrated below, and the names of the components are stated in the drawing. These components act as described below, and are designed to suit the respective actions. Pin Components Roller Bushing Plate Construction and Components of Chain Pins support all the load acting on the chain, together with inner and outer plates, and when the chain is engaged with a sprocket, the pins slide as bearings. They are required to be high in shearing strength and bending strength, and especially wear resistance. Bushings act to prevent the shock received through rollers when the chain is engaged with a sprocket from being directly transmitted to pins, and also act as bearings, along with the pins. So, they are required to be high in shock fatigue strength and wear resistance. Rollers act to smoothly bend the chain when the chain is engaged with a sprocket, to protect the chain from shock with the sprocket. They are required to be high in shock fatigue strength, collapse strength and wear resistance. Plates are subject to repeated tension of the chain, and sometimes a large shock. So, they are required to be high in tensile strength, and also in shock resistance and fatigue strength. Roller Chains for Power Transmission General Inner plate Bushing Outer link (rivet type) RP Inner link Outer link (cotter type) CP Cotter pin Roller Inner plate Rivet Outer plate Simplex outer link Multiplex outer link (in the case of duplex) Outer plate Intermediate plate Inner link Pin Outer plate Pin Outer plate Connecting links The following four types of connecting links are available (R, F, C and H). Offset link An offset link is used for increasing or decreasing the length of a chain by one pitch, and the following two types are generally available. Clip type connecting link Cotter pin type connecting link Spring pin type connecting link Outer plate Connecting pin Connecting plate Clip Clip type connecting link in which the connecting pins are clearance-fitted with the connecting plate is called an R connecting link (RJ), and that, interference-fitted, is called an F connecting link (FJ). Outer plate Connecting pin Connecting plate Cotter pin A cotter type connecting link in which the connecting pins are clearance-fitted with the connecting plate is called a C connecting link (CJ), and that, interference-fitted, is called an H connecting link (HJ). Outer plate Spring pin type connecting pin Connecting plate Spring pin In a standard spring pin type connecting link, the connecting pins are interference-fitted with the connecting plates (H connecting link). HI-PWR-S, HK and HI-PWR-SHK series adopt this type. One-pitch offset link (OJ) Two-pitch offset link (2POJ) Offset plate Offset pin Cotter pin Offset plate Since the "connecting link" and "offset link" are lower than the base chain in strength, consult us when using them for any service condition in excess of the Max. kilowatt ratings. * Clearance fit In this fit, a clearance is always formed between the pin and the hole when they are assembled. This method is used in standard connecting links. * Interference fit In this fit, an interference always occurs when the pin and the hole are assembled. This method is adopted in base chains and H connecting links. However, in H connecting links, the interference is smaller than that of the chain body. 17
Roller Chains for Power Transmission Standard Roller Chain Standard Roller Chain Roller Chains for Power Transmission Worldwide standard chains complying with JIS and ANSI The 14 sizes of DID standard roller chains are available ranging from DID25 to DID240 including those in conformity with ANSI (American National Standard Institute), and ISO (International Organization for Standardization). The chains not only meet the requirements for the minimum tensile strength prescribed by ANSI and ISO, but they also provide the top class quality in the world including a high fatigue strength. Suitable uses ¡General use for driving and lifting equipment. Examples ¡Driving transfer units and other equipment. For multilevel parking. 18
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Page 3 and 4: DID's Quality Assurance ¡Customer
Page 5 and 6: Cautions Cautions for handling of c
Page 7 and 8: Cautions Cautions for using roller
Page 9 and 10: INDEX 1 Roller Chains for Power Tra
Page 11 and 12: Index (In alphabetical order) Produ
Page 13 and 14: 12
Page 15 and 16: Roller Chains for Power Transmissio
Page 17: Roller Chains for Power Transmissio
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Roller Chains for Power Transmissio
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Page 140 and 141:
Small Conveyor Chains ¡General ¡S
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Classification Major division Mediu
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Hi-Guard (E) Double Guard (WG) Envi
Page 146 and 147:
Standard Attachment Chart : In sto
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Tensile strength index 100 Temperat
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Dirty Environment Tensile strength
Page 152 and 153:
Dirty Environment Dusty Tensile str
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Dirty Environment Dusty Maintenance
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Tensile Temperature strength index
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Corrosive Atmosphere Moisture, Salt
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Corrosive Atmosphere Clean Areas Mo
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Corrosive Atmosphere Alkaline Envir
Page 170 and 171:
Double Guard Chain (WG) qApprox. tw
Page 172 and 173:
Large roller (R) and small rollers
Page 174 and 175:
Dimensions of Sprocket for Double P
Page 176 and 177:
Standard Roller Chain Attachment :
Page 178 and 179:
Dimensions of Standard Roller Chain
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Dirty Environment Tensile strength
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Dirty Environment Dusty Tensile str
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Dirty Environment Dusty Maintenance
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Tensile Temperature strength index
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Corrosive Atmosphere Clean Areas Mo
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Flexible Chain (FX) Other Conveyor
Page 200 and 201:
¡Duplex Every-two-link Top Roller
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Dimensions of chain body Chain No.
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[Type indication] Guide links are a
Page 206 and 207:
Meandering prevention chains An R r
Page 208 and 209:
Side Roller Chain with Breaks (TRB)
Page 210 and 211:
Small Conveyor Chains Flexible Chai
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211
Page 214 and 215:
Calculation formulas of theoretical
Page 216 and 217:
Strength of Loaded Components The l
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Conveyor Chains ¡Outline of Conve
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Construction and Components of DK C
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DK Conveyor Chains Standard Conveyo
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Classified by Material and Heat Tre
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Chain Specifications 1. Standard Co
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Dimensional Drawings: DK 07075, DK
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Dimensional Drawings: DK 65300 and
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Dimensional Drawings: DK 11152 (for
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DK Conveyor Chains Anti-seizing Rol
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DK Conveyor Chains Bearing Assemble
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DK Conveyor Chains Seal Chain Seal
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DK Conveyor Chains Strong H-type an
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Dimensional Drawings: Strong Z-type
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DK Conveyor Chains High Link-Plate
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DK Conveyor Chains Conveyor Chain w
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(a) Continuous Flow Conveyor Chain
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(b) Chains for Dust Conveyor This c
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Eco Slight (small sized apron conve
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Bucket Elevator Chains A bucket ele
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Flat Top Type Chain for Coil Convey
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Block Chain When a chain having a h
Page 294 and 295:
DK Specialty Conveyor Chains Water
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Sewage Treatment Chain (WS or WAS T
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Heat treated stainless steel provid
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DK Specialty Conveyor Chains 3D Ben
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FH Type Chain for Freeyor An FH Typ
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Booster Chain for Rivetless Chain A
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Chain Bearing Roller PAT. Chain Bea
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Deposit prevention type / IWD Dime
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Long pan conveyor Apron conveyor A
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Conveyors for slung articles Power-
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Photo / Sprocket Photos of Specialt
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315 Photo/ Sprocket Sprocket Tooth
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Tooth Width of Conveyor Chain Sproc
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Outer Diameter of DK Conveyor Chain
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Conveyor Chain Sprocket for NSE-typ
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Shaft diameter and hub dimensions S
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329
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For Use at High-temperature Chains
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Calculation Formula for Horizontal,
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Examples of Calculation for Selecti
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Technical Data Allowable Loads of R
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Technical Data Corrosion Resistance
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Technical Data Installation, Adjust
Page 344 and 345:
Lubrication To extend the life of c
Page 346 and 347:
Glossary Terms such as average tens
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DID 60 standard roller chain - Big Bike Webshop

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