Escalator Parts
Escalator Parts1-800-328-7840www.unitecparts.com
Escalator PartsNotes About This Catalog Wherever escalator types are shown, the standard escalator of that type isassumed unless otherwise specified. For example, “J” means J escalators,whereas “J Escal-Aire ” is used to indicated that specific sub-type. Most measurements are provided in both Imperial units (for the United States)and metric units (for Canada, Mexico, etc.). If only one form of a measurementis provided, assume Imperial units (generally inches) unless otherwise stated. Most Imperial measurements are rounded to the nearest tenth or hundredth ofan inch and most metric measurements are rounded to the nearest millimeter. The size of early escalators (Imperial/pre-Metric) is obtained by measuringbetween the balustrade panels or the glass panels. On Otis units, the stepwidth is 8 inches narrower than the escalator width. For example: A 32 R is 32 inches between the balustrade panels and has 24-inchwide steps. A 40 UB or 40 J escalator is 40 inches between the balustrade panelsand has 32-inch wide steps. A 48 R escalator measures 48 inches between the balustrade panelsand has 40-inch wide steps.Escalators and Trav-O-Lators designated 1000 mm, 900 mm, 800 mm, and600 mm have steps or pallets that are exactly that width (there is no need toadd 8 inches on these units).Escalator Parts Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-16251
Escalator PartsEscalator PartsEver wonder why a 48RBescalator has only a40-in. wide step?Escalators are designated by either a metric measurement, an imperial measurement, orboth. This picture shows how those measurements are determined. Note that the imperialmeasurement (shown top) is from the left balustrade panel to the right balustrade panel.The metric measurement, however, indicates the nominal step width. This explains whythe two measurements do not convert properly between systems (why a 48-inch escalatoris also called a 1000 mm escalator). To avoid errors, measure the step or pallet width andprovide that measurement to UNITEC.2 Unitec Parts Company, 2012Formerly Page:
Escalator PartsTable of ContentsNotes About This Catalog . 1Otis Escalators . 8Balustrade Parts . 8506 Escal-Aire , Aluminum Trim . 8506 Escal-Aire , Stainless Steel & Bronze Trim . 9J Escalators. 10Chains .11Countershaft Chains .11Handrail Drive Chains .11Machine to Main Drive Chains . 12Main Drive to Handrail Drive Chains . 13Offset & Connecting Links . 14Combs . 15506 & 506 SL Escalators Before 1991 . 15Die-Cast Aluminum Combs For Steps Without Demarcation Inserts . 15Die-Cast Aluminum Combs For Steps With Demarcation Inserts . 15506 & 506 NCE Escalators After 1991 . 16Die-Cast Aluminum Combs For Steps Without Demarcation Inserts . 16Die-Cast Aluminum Combs For Steps With Demarcation Inserts . 17510 Escalators Before 1991 . 18Die-Cast Aluminum Combs For Steps Without Demarcation Inserts . 18Die-Cast Aluminum Combs For Steps With Demarcation Inserts . 18510, 513NPE, 516 Escalators After February 1991 . 19Die-Cast Aluminum Combs For Steps Without Demarcation Inserts . 19Die-Cast Aluminum Combs For Steps With Demarcation Inserts . 19606 Trav-O-Lators Before 1985 . 20Die-Cast Aluminum Combs . 20Escalator Parts606, 610 Trav-O-Lators After 1985 . 21Die-Cast Aluminum Combs For Pallets Without Demarcation Inserts . 21Die-Cast Aluminum Side Combs For Pallets With Demarcation Inserts . 21606 NCT, 610 NPT Trav-O-Lators . 22Die-Cast Aluminum Combs For Pallets Without Demarcation Inserts . 22Die-Cast Aluminum Side Combs For Pallets With Demarcation Inserts . 23 Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-16253
Escalator PartsTable of ContentsHDA, HDB, HDC, J, and UB Escalators. 24O Escalators . 25R Escalators . 26RB Escalators . 27RBC Escalators & Escal-Aires May 1966–January 1967 . 28RBC Escalators & Escal-Aires After 1967 . 29UBSL Escalators . 30Die-Cast Aluminum Combs For Steps Without Demarcation Inserts . 30Die-Cast Aluminum Combs For Steps With Demarcation Inserts . 31Combs for New York Code Retrofit ONLY . 32Comb Plates and Floor Plates. 33Comb Plates . 33Floor Plates . 34506, 506 SL, 510, 606 Escalators . 34J Escalators . 35O Escalators . 36R, RB, RBC Escalators . 36Miscellaneous (Hardware, Tools, Etc. for Combs & Floor Plates) . 38Controller Components . 39Circuit Breakers . 39Condensers, Fuses, Hour Meters . 40Rectifiers . 40Relays . 41Resistors . 43Switches . 44Timers . 44Transformers . 45Varistors . 45Escalator PartsParts for Retrofitting Escalators Other Than 506, 510, 606 . 46Countershafts & Countershaft Components . 47Guides . 49Handrail Guides . 49Miscellaneous Guides . 59Miscellaneous Guide Hardware . 604 Unitec Parts Company, 2012Formerly Page:
Escalator PartsTable of ContentsHandrail Drive Components . 61506 Escalators . 61506 NCE Escalators . 63506 SL Escalators and 606 Trav-O-Lators . 65510 Escalators and Escal-Aires . 67J Escalators and Escal-Aires . 69R, RB, and RBC Escalators and Escal-Aires . 74UB and UBSL Escalators and Escal-Aires . 77Newel Stand (Idler, Lower End) . 79Handrail Entry Devices . 80Hardware . 83Keyswitches, Covers, and Buzzers . 87Starting Devices (For New York City Only) . 91Lighting—Balustrade, Comb & Under Step .101Machines .103Main Drives .111Auxiliary Brake Parts . 114Microswitches and Proximity Switches . 115Rollers, Wheels, and Related . 119For Handrail . 119For Step .123For Step Chain .124Miscellaneous .125Safety Devices .126Broken Step-Chain Safety Device.126Friction Non-Reversal Devices.127Escalator PartsInductors .128Microswitches.129Missing Step Devices.130Skirt Brushes .131Stopped Handrail Devices & Missing Step Device.133Miscellaneous .134 Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-16255
Escalator PartsTable of ContentsSprockets, Pulleys, Sheaves, and Discs .135Brake Discs.135For Handrail Drives .136For Newels.138For Main Drives .138For Step Chains .140Machine Output Sprockets .141Miscellaneous .142Step Chains .143Offset Links.143Two-Fold (2-Axle Step Chain Sections).145Ten-Fold (10-Axle Step Chain Sections) .146Step Chain Replacement Parts . 147Steps .149Unisteps .150Demarcation Inserts .152Risers .153Treads and Pallets .154Miscellaneous (step related) .158Tools, Guards, Devices .159Track.160Haughton Escalators .168Aluminum Combs .168HC 32 .168HC 48 .168Escalator PartsKone Escalators .169Aluminum Combs .169E5000 32.169E5000 32, 40, 48 .1696 Unitec Parts Company, 2012Formerly Page:
Escalator PartsTable of ContentsMontgomery Escalators .170Combs .170Crystal 2000, E Series (3E, 4E, 5E), HR / TR 32 .170Peelle Escalators .171Aluminum Combs .171ED 32 .171ED 48 .171CD 32 .171CD 48 .171Schindler Escalators.172Aluminum Combs .172SWE, SDS, SWT, SGT, SWU, EWE, EWG, EWH 32, 40, 48 .172RSE, RSH (MOVING WALK) 40, 48.1729300, 9700 32 .1729300, 9500, 9700 40, 48 .172Westinghouse Escalators .173Combs .173S 24, 36, 48 .173L 32 .173L 48 .173NT 32 .174NT 48 .174N & M Modular 100, 220, 250, and Moduline 200 (Hyundai) 32 .174N & M Modular 100, 220, 250, and Moduline 200 (Hyundai) 48 .174Appendix .175Escalator PartsImperial/Metric Conversion Chart .175Forms .176UNITEC Escalator Handrail Quotation Form .176Escalator Handrail Survey Form .177 Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-16257
EscalatorParts:Parts Balustrade PartsEscalatorBalustrade Parts506 Escal-Aire , Aluminum TrimPart NumberDescriptionCall to OrderAngleACall to OrderAngleBGO339DF1Glass HolderCall to OrderNut, M10, DIN 93452159Nut and Washer, M6GAA50AGJ1-6000Call to R80CProfile, Handrail GuideScrew, B3, 9x13, DIN 7983DShapeShape (Special Order Only)EShape - 1.54” wideShapeGAA65DP21T-Bolt, M6Call to OrderT-Bolt, M6GCall to OrderT-Bolt, with Nut/Washer, M6HCall to OrderWasher, Spring, A10, DIN 127ICall to OrderWasher, A10, 5 DIN 125JGAA487R1WedgeEscalator Parts8Reference Unitec Parts Company, 2012Formerly Page:
Escalator Parts: BalustradePartsEscalator PartsBalustrade Parts (continued)506 Escal-Aire , Stainless Steel & Bronze TrimPart NumberDescriptionReferenceCall to OrderAngleACall to OrderAngleBCall to OrderBolt, M6x12, DIN 933CGO339DF1Glass HolderCall to OrderNut, M10, DIN 93452159Nut and Washer, M6GO50MM-6000VP-8498861S-GO50TV1000DProfileScrew, M4x10, DIN 7991,Box of 100Shape1S-GOC50ABF6000 Shape - 2.36” wide2S-GO50KR80Shape1S-GO50ADD100000 ShapeEGAA65DP21T-Bolt, M6Call to OrderT-Bolt, M6FCall to OrderT-Bolt, with Nut/Washer, M6GCall to OrderT-Bolt, with Nut/Washer, M6HCall to OrderWasher, Spring, A10, DIN 127ICall to OrderWasher, A10, 5 DIN 125JGAA487R1WedgeGBA72BV1Clip, Balustrade, 506NCEEscalator PartsGBA72BV1 Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-16259
EscalatorParts:Parts Balustrade PartsEscalatorJ EscalatorsPart NumberDescriptionESC-SK493-BR Knob, Anti-Slide, Brushed Bronze, 3 in. OD, 1 in. Thick,Two-Stud Fastened. For outer decking.ESC-SK493-SSKnob, Anti-Slide, Brushed Stainless, 3 in. OD, 1 in. Thick,Two-Stud Fastened. For outer decking.402HR1Mullion – Splice Trim, 24 in. (610 mm) Long, Aluminum.For joining opaque balustrade panel sections on non-glassunits.A402HR1Mullion – Splice Trim, 23.75 in. (603 mm) Long, Aluminum.For joining opaque balustrade panel sections on non-glassunits.1S-50ALL-120Shape Strip. Glass Isolation, Decking to Glass.1S-50AKY-120 Shape Strip. Glass Isolation, Indecking.1S-50ALC-120 Shape, Bottom, Rubber. For outside around glass.1S-50ALB-120 Shape, Rubber. For newel around glass.402HR1, A402HR11S-50ALA-120 Shape, Top, Rubber, Inner. For Escal-Aire .1S-50ALD-120 Shape, Top, Rubber. For Escal-Aire top outer section.Escalator Parts50ALL50ALB Unitec Parts Company, 2012Formerly Page:50ALC50AKY0.6 in.(15 mm)0.75 in.(19 mm)0.8 in.(20 mm)100.6 in.(15 mm)0.8 in.(20 mm)1.0 in.(25 mm)50ALA50ALD
EscalatorEscalatorParts: ChainsPartsChainsCountershaft ChainsPart No.No. ofStrandsNo. ofLinksNo. ofConnecting Links332AW2111355Escalator TypeDescriptionJ, J Escal-Aire ,UB, UBSLChain, Main Drive to Countershaft 332AW , Single-Strand Chain forCountershaft and Handrail Drive(see tables)Handrail Drive Chains (note: see 2 pages later for 506/510 chains)Part No.No. ofStrandsNo. ofLinksNo. ofConnecting Links332AW181196332AW121332AW1Description5J Escal-Aire ,UB Escal-Aire Chain, Handrail Drive2003RBCChain, Handrail Drive12273R, RBChain, Handrail Drive332AW1912305J, UBChain, Handrail Drive332AW1312963RBC Escal-Aire Chain, Handrail DriveGO332C411965UB Escal-AireChain, Countershaft to Handrail Drive, 12 ft. Long, 3/4 in. PitchBAA332A112055UBSLChain, Countershaft to Handrail Drive, 154 in. Long Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625Escalator PartsEscalator Type11
EscalatorEscalatorParts:Parts ChainsMachine to Main Drive ChainsNo. ofStrandsNo. ofLinksNo. ofConnecting LinksEscalator Type332AW231111332 J, RBC332AW1011123J, R, RB, RBCGO332P122104332AW112112GO332P272112506Chain, Machine to Main Drive.For EC 143 machines.GO332P152121510Chain, Machine to Main DriveGO332D22123UB, UBSLChain, Machine to Main Drive332AW242111332 J, 48 J, calator PartsPart No.332AW11, 332AW24,GO332D2, GO332P12,GO332P15, 2-Strand12 Unitec Parts Company, 2012Formerly Page:DescriptionChain, Main Drive.For 14 VEC, 16 VE, 16 VEG, and 17 VEC,215EEC MachinesChain, Main Drive. For 14 VEC, 16 VE,16 VEG, and 17 VEC machines.506, 506 SL,Chain, Machine to Main Drive.506 NCE, & 606 For 16 VEC-RH machines.3J, R, RB, RBCChain, Main Drive. For 14 VEC, 16 VE,16 VEG, and 17 VEC machines.Chain, Main Drive. For 14 VEC, 16 VE,16 VEG, and 17 VEC, 215EEC MachinesChain, Main Drive. For 215 EEC Machines.510Chain, Machine to Main Drive3R, RBChain, Main Drive3R, RBChain, Main Drive332AW27, GO332P16,3-Strand332AW9, 4-Strand332AW8, 5-Strand
EscalatorEscalatorParts: ChainsPartsMain Drive to Handrail Drive ChainsPart No.No. ofStrandsNo. ofLinksNo. ofConnecting LinksEscalator 332P1311795506GO332P2312247510S Escal-AireGO332P1912447510M Escal-Aire Chain, Main Drive to Handrail DriveGO332P2012747510M Escal-Aire Chain, Main Drive to Handrail Drive1-332AW212889DescriptionChain, Main Drive to Handrail Drive510 (later model) Chain, Main Drive to Handrail DriveChain, Main Drive to Handrail DriveChain, Main Drive to Handrail Drive RB (early)Chain, Main Drive to Handrail DriveChain, Main Drive to Handrail DriveGO332P , 1-StrandEscalator Parts Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-162513
EscalatorEscalatorParts:Parts ChainsOffset & Connecting LinksNo. ofStrandsEscalatorTypePart No.Associated ChainDescription332BE2332AW1, 332AW18, 332AW19Connecting Link332BE8332AW10, 332AW23Connecting Link332BE11332AW11, 332AW24Connecting Link332BE5332AW12, 332AW13, 332AW21Connecting Link332BE14332AW27Connecting LinkGO2215AS1 GO332P13, GO332P181506 & 606Connecting & Offset LinksGO2215AS4 GO332P19, GO332P20, GO332P231510Connecting & Offset LinksGO2215AS2 GO332P12, GO332P272GO2215AS5 GO332P152510Connecting & Offset LinksGO2215AS6 GO332P163510Connecting & Offset Links506, 506 SL,Connecting & Offset Links506 NCE, & 606332BE1332AW1, 332AW18, 332AW19Offset Link332BE7332AW10, 332AW23Offset Link332BE10332AW11, 332AW24Offset Link332BE4332AW12, 332AW13, 332AW21Offset Link332BE13332AW27Offset LinkEscalator PartsGO2215AS1, GO2215AS4,1-Strand Offset & Connecting Links14 Unitec Parts Company, 2012Formerly Page:GO2215AS2, GO2215AS5,2-Strand Offset & Connecting Links
EscalatorEscalatorParts: CombsPartsCombs506 & 506 SL Escalators Before 1991Die-Cast Aluminum Combs For Steps Without Demarcation InsertsFinishPart NumbersGreen GlowYellow(Powder Coated) (Powder Coated)AluminumBlack 219AAA453AJ119AAA453AJ19Die-Cast Aluminum Combs For Steps With Demarcation InsertsFinishAluminumBlack StripedGreen Glow(Powder Coated)Yellow(Powder Coated)Part 3D3AAA453AJ217AAA453AJ117AAA453AJ17NOTE: For steps with demarcation inserts only, replace GO453D6 with GO453D7, and replaceGO453D5 with GO453D3.32 in.40 in.48 in.Comb Layout PatternAluminum 506/506 SL Escalators Before 1991(see table for correspondingpart numbers for other colors)Escalator PartsGO453D1, GO453D5, GO453D6 Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-162515
EscalatorEscalatorParts:PartsCombs506 & 506 NCE Escalators After 1991Die-Cast Aluminum Combs For Steps Without Demarcation InsertsFinishPart NumbersAluminumYellow(PowderCoated)LengthNo. of TeethGAA453BM1AAA453AJ228 in.24GAA453BM5AAA453AJ248.1 in.24GAA453BM6AAA453AJ257.8 in.23NOTE: Yellow PVC combs are no longer available. Order yellow powdercoated combs instead.Comb Layout PatternAluminum 506/506 NCE Escalators 1991 Through May 1994Escalator Parts(see table for corresponding part numbers for other colors)16 Unitec Parts Company, 2012Formerly Page:
EscalatorEscalatorParts: CombsParts506 & 506 NCE Escalators After 1991 (continued)Die-Cast Aluminum Combs For Steps With Demarcation InsertsFinishAluminumYellow(Powder Coated)LengthNo. of TeethPart NumbersGAA453BM3AAA453AJ238.1 in.24GAA453BM7AAA453AJ267.8 in.23NOTE: For steps with demarcation inserts only, replace GAA453BM6 with GAA453BM7, andreplace GAA453BM5 with GAA453BM3.NOTE: Yellow PVC combs are no longer available. Order yellow powder-coated combs instead.Comb Layout PatternAluminum 506/506 NCE Escalators 1991 Through May 1994(see table for corresponding part numbers for other colors)Escalator Parts Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-162517
EscalatorEscalatorParts:PartsCombs510 Escalators Before 1991Die-Cast Aluminum Combs For Steps Without Demarcation InsertsFinishPart NumbersAluminumBlack StripedGreen Glow(Powder Coated)Yellow(Powder 219AAA453AJ119AAA453AJ19Comb Layout PatternAluminum 510 Escalators Before February 1991(see table for corresponding part numbers for other colors)Die-Cast Aluminum Combs For Steps With Demarcation InsertsFinishAluminumBlack StripedGreen Glow(Powder Coated)Yellow(Powder Coated)Part 3D3AAA453AJ217AAA453AJ117AAA453AJ17Escalator PartsNOTE:For steps with demarcation inserts, replace GO453D5 with GO453D3 and replace GO453D6 with GO453D7.Comb Layout PatternAluminum 510 Escalators Before February 1991(see table for corresponding part numbers for other colors)18 Unitec Parts Company, 2012Formerly Page:
EscalatorEscalatorParts: CombsParts510, 513NPE, 516 Escalators After February 1991Die-Cast Aluminum Combs For Steps Without Demarcation InsertsAluminumFinish P/NsYellow(Powder Coated) Finish P/NsLengthNo. of TeethGAA453BM1AAA453AJ228 in.24GAA453BM5AAA453AJ248.1 in.24GAA453BM6AAA453AJ257.8 in.23Comb Layout PatternAluminum 510, 513NPE, & 516 Escalators After February 1991(see table for corresponding part numbers for other colors)Die-Cast Aluminum Combs For Steps With Demarcation InsertsAluminumFinish P/NsYellow(Powder Coated) Finish P/NsLengthNo. of TeethGAA453BM3AAA453AJ238.1 in.24GAA453BM7AAA453AJ267.8 in.23NOTE: For steps with demarcation inserts, replace GAA453BM6 with GAA453BM7 and replaceGAA453BM5 with GAA453BM3.NOTE: Yellow PVC combs are no longer available. Order yellow powder-coated combs instead.Escalator PartsComb Layout PatternAluminum 510, 513NPE, & 516 Escalators After February 1991(see table for corresponding part numbers for other colors) Unitec Parts Company, 2012Formerly Page:www.unitecparts.com 1-800-328-7840 Fax: 860-286-162519
EscalatorEscalatorParts:PartsCombs606 Trav-O-Lators Before 1985Die-Cast Aluminum CombsAluminumFinish P/NsYellow(Powder Coated) Finish P/NsGO453D1GO453D2LengthNo. of TeethAAA453AJ158 in.24AAA453AJ1
Jan 05, 2013 · Unitec Parts Company, 2012 Formerly Page: www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 Escalator Parts Escalator Parts 3 Table of Contents
International Sales Fax: 847-965-3758 Adams Canada Toll-Free Phone: 800-268-5392 www.adamselevator.com Escalator Parts Catalog 11 Adams Escalator Parts and Handrails Escalator Products . AE100 Escalator Handrail Cleaner Concentrate, 1-gallon AE150S Cleaning Set consists of the following: 3 Liters #250 Cleaner 3 Liters #150 Sealer
8 Schindler 9300AE Escalator Replacement Reassuringly safer While superior performance and reliability are always of major importance, escalator safety is our highest priority. The Schindler 9300AE is the result of nearly 80 years of ever-improving escalator design and manufacturing. It incorporates all the safety and safeguards required
Over 100 years ago, Otis invented the escalator. Since that time, innovation has been a constant theme in Otis' development as one of the world's leading escalator manufacturers. Otis pioneered initiatives like the glass balustrade and the cleated step riser which have moved escalator technology forward
66 Escalator Parts Catalog Adams USA Toll-Free Phone: 800-929-9247 Fax: 847-581-2949 www.adamselevator.com 7 Part Number Description Schindler Model Escalator Step Parts SCS241535 Step Roller, for SWE Step SWE, SWU, SDG, SDS SCS319973 Washer 9300 SDS242073 Roller Dm100 for Step Blue 9700, EWE, EWG, EWH
parts supply. Maintaining your escalator using Schindler-manufactured spare parts, you can be confident it will stay in excellent working order. Unified global production system boasts European design concepts Across the globe, Schindler operates nine production units for escalators and key escalator components like steps, trusses, and controllers.
PRECISION ESCALATOR PRODUCTS 800 -233-0838 IN NJ 908-259-9009 IF YOU DO NOT SEE IT 1 PLEASE CALL 147 North Michigan Avenue Kenilworth, New Jersey 07033 1-800-233-0838 IN NJ (908) 259-9009 FAX (908) 259 -9013 Precision Escalator Products, Inc. TABLE OF
Completed 8 additional Westinghouse Mod 250 units in FY05 that were added due to their deterioration and poor performance. Completed 160 of the 413 escalator rehabs to date with remaining escalators to be completed by end of FY10. P D E C PLANNING DEVELOPMENT ENGINEERING CONSTRUCTION IV. Elevator & Escalator Rehab Escalator Rehab .
Government of Andhra Pradesh Department of School Education State Council of Educational Research & Training DSC SGT – SECOND GRADE TEACHER SYLLABUS 1. G.K & current Affairs - - 10M 2. Perspectives in Education – 05M 3. Educational Psychology – 10M 4. Content & Methodologies - 75M (50 25) Total - 100 M PART - I I. General Knowledge And Current Affairs (Marks: 10) PART - II II .
