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7200 lbs. capacityGeneral ApplicationsAxle Types7200 Lbs. Capacity Complete service manual Precision machined steel spindles and integral castiron hub/drums Finned brake drums for better heat dissipation Press-in wheel studs, ⁹ ₁₆" or ⁵ ₈" Improved bearing package; unitized seals Standard grease lubrication; optional oil bath;E-Z Lube option 12¹ ₄" x 2¹ ₂" electric brakes, CSA approved at 7100 lbs. Inner wiring system for easier installation andprotection of brake wiringd72 leaf spring 74Heavy wall 3" diameter tubeStraight or Drop spindles (4" drop only)High quality alloy steel springs in a variety of capacitiesSingle, tandem, or triple axle assemblies withequalized suspensionsSlipper leaf spring suspensionHeavy duty suspension parts availableOptional rubber bushed suspensionOptional hanger and attaching parts kits availableDurable, wear-resistant components2 year limited warranty12V Totally rubber-cushioned for smooth, quiet, independent ride Easy installation with less maintenance Less transfer of road shock which insulates cargo from roadshocks and vibration Rubber cords compounded for maximum dependabilityand durability Load-carrying cross member Self-damping action Independent wheel suspension system 5 year limited warranty on suspension system Low profile for maximum road clearance Various starting angles to control trailer height High and low profile brackets with optional mounting bracketsare available Rubber cushioning eliminates metal-to-metal contact Shock absorption provided by the natural hysteresis of rubber Single or tandem axle assemblies Durable, wear-resistant componentsCAUTION: Triple axle assemblies are NOT recommendedfor Torflex axles.
Torflex Application InformationArticulation DimensionsDimensions are for top mount only. Sidemount is .31" higher. Allow 3" bumpclearance from full load.Top ofBracketForwardArmHLengthStart AngleDEXTERCenter ofSpindleLeft HandAssembly ShownAxle LocationStartAngle45 Down22.5 Down10 4-2.913.44High0.455.54-1.494.24-2.163.44L7200 lbs. capacity12V#12V Overhang Per SideSpindleStandardMin.7.00"Max.14.77"0 10 Up22.5 Up12VNote: Positive numbers in the H column indicatethe spindle is BELOW the top of the bracket.Conversely, negative numbers are ABOVE the topof the bracket.Full Load DimensionsDimensions are for low profile, top mount only. High profile brackets are .75" higher. Side mount is .31" higher.Allow 3" bump clearance from full load.CEHTop ofBracketCTop ofBracketDBEHBTop ofBracketEHBD10 DN, 0 CD22.5 Dn, 45 Dn10 Up, 22.5 UpStart 4.914.115.416.715.245 DownHBC22.5 112.410.916.316.916.113.414.713.210 DownBC15.015.614.814.716.014.5H0 210 UpBC13.113.712.916.617.916.4H-2.2-2.2-2.222.5 UpBC12.112.711.917.618.917.4Columns D and E are dimensional examples only:* D – Static Loaded Radius** E – Inflated Radius75
7200 lbs. capacityTorflex Application Information12VBracket DimensionsLow ProfileForwardAGDEJFor WiringAccessBolt SizeABC1/2 GFRight Hand Sideof Axle Shown#12V Bracket DimensionsSideMountHaABCDEFGJNPQBolt SizeTube .00⁵ ₈" bolt3.503.50EFNHigh Profile76Q
Leaf Spring Application InformationHanger KitsPart No.Description028-009-01Front Hanger029-005-01Center Hanger030-006-01Rear HangerAttaching Parts KitsPart No.Description006-007-01⁹ ₁₆-18 Locknut006-011-00Keeper Nut006-111-00Equalizer Nut007-001-01Equalizer Bolt007-007-00Keeper Bolt007-017-00Spring Eye Bolt013-004-00Equalizer013-044-01Equalizer§ For 33.5" axle y Per 00 lbs. capacitySlipper Spring Axle Assemblies‡ For 36" axle spacingASlipper SpringsYHSLRABCDEZSingleTandemTripleA/P-103-00 A/P-202-00§ A/P-216-00‡ A/P-302-00§ 35.0DBBNote: All 2" wide slipper springs§ For 33.5" axle spacing‡ For 36" axle spacingZA, B, E – Hanger SpacingC – Axle SpacingD – Axle LocationH – Center of SpindleY – Frame HeightZ – Top of Tire to Bottom of FrameSLR – Static Load RadiusSome combinations of hangersand spring mountings may result ininsufficient bump clearance. Referto the Miscellaneous section foradditional hanger kits, A/P kits, orother tires.D72 Overhang Per SideStraight4" DropMin.7.00"7.87"Max.9.00"9.00"Single Axlesrequire 1 HAP-105-00 kitTandem Axlesrequire 1 HAP-105-00 kitand 1 HAP-205-01 kitTriple Axlesrequire 1 HAP-105-00 kitand 2 HAP-205-01 kitsDBCBEZYSLRTo determine these values, contactyour local sales engineer ordistributor to run ProSpec .YSLRForwardDECRubber Bushed SuspensionPart -03059-200-00059-203-00DescriptionFront HangerCenter HangerRear Hanger⁵ ₁₆-18 UNC Locknut⁵ ₈-11 UNC Locknut1-8 UNC LocknutKeeper BoltSpring Eye BoltEqualizer BoltEqualizerDecalInstruction -22222221177
7200 lbs. capacity865 Hub Group1724201 2 34 5 9 6 7 8Exp7200 1-091228 29 8A 8B16Grease Lube PartsItem123456788A8B92829Part 580 Inner Bearing Cone25520 Inner Bearing Cup02420 Outer Bearing Cup02475 Outer Bearing ConeSpindle NutCotter Pin (not used with E-Z Lube )Grease CapGrease Cap for E-Z Lube E-Z Lube Rubber PlugSpindle WasherSpecial Jam Nut for E-Z Lube (after 2002)Spindle Nut Retainer for E-Z Lube (after 2002)Item123456798C8Dns16Part -00046-052-00010-045-00DescriptionSeal (Unitized)25580 Inner Bearing cone25520 Inner Bearing Cup02420 Outer Bearing Cup02475 Outer Bearing ConeSpindle NutCotter PinSpindle WasherOil CapOil Cap PlugOil Filler Plug (service part only)‘O’ Ring for Oil LubeOil Lube PartsStuds & Wheel NutsItem1010101212nsPart -00006-058-00Description¹ ₂-20 Press-in Stud⁵ ₈-18 Press-in Stud⁹ ₁₆-18-18 Press-in Stud⁹ ₁₆-18 60 Cone Nut⁵ ₈-18 90 Cone Nut⁵ ₈-18 Flange NutNote: Spindle is not available for resale.78108C 8DHubs(After May 2000 for cast backing plate brakes)Item242424242424Part -03008-393-05DescriptionGrease ¹ ₂" StudGrease ⁹ ₁₆" StudGrease ⁵ ₈" StudOil ¹ ₂" StudOil ⁹ ₁₆" StudOil ⁵ ₈" StudBolt Circle8 on 6.508 on 6.508 on 6.508 on 6.508 on 6.508 on 6.50Brakes(After May 2000 with cast backing plate brakes)Item172020Part No.036-118-20K23-429-00K23-428-00DescriptionDust Shield not included with brake assemblyRH 12¼" x 2½" Electric BrakesLH 12¼" x 2½" Electric BrakesService Parts Not Interchangeable With Cast PartsHubs(Before May 2000 for stamped backing plate brakes)Item24242424Part tionGrease ⁹ ₁₆" StudGrease ⁵ ₈" StudOil ⁹ ₁₆" StudOil ⁵ ₈" StudBolt Circle8 on 6.508 on 6.508 on 6.508 on 6.50Brakes(Before May 2000 with stamped backing plate brakes)Item17172020Part No.036-110-00036-110-01K23-369-00K23-370-00ns - not shownDescriptionDust Shield (top) included with brake assemblyDust Shield (bottom) included with brake assemblyRH 12¼" x 2½" Electric BrakesLH 12¼" x 2½" Electric Brakes
865 Nev-R-Lube Hub Group2024244 6 83Exp7200nvr 1-09512Nev-R-Lube Parts 50MMItem34568Part -00DescriptionSpindle WasherSpindle NutWasher, Torque LabelSnap RingGrease CapItem1020Part No.036-118-20K23-428-00/K23-429-00Hubs With Bearing and Wheel StudsItem24Part No.008-395-80ns008-395-81Item12nsnsPart No.006-053-00006-109-00006-058-0012¹ ₄" x 2¹ ₂" BrakesDescriptionDust ShieldLH/RH Manual Adjust Electric BrakeNote: Spindle is not available for resale.7200 lbs. capacity10DescriptionBolt CircleHub and Drum includes:8 on 6.50007-223-00 ⁹ ₁₆" Press-in Studs031-071-03 50mm Bearing Cartridge069-093-00 Bearing RetainerHub and Drum includes:8 on 6.50007-224-00 ⁵ ₈" Press-in Studs031-071-03 50mm Bearing Cartridge069-093-00 Bearing RetainerWheel NutsDescription⁹ ₁₆-18 60 Cone Nut⁵ ₈-18 90 Cone Nut⁵ ₈-18 Flange Nutns - not shown79
CSA approved at 7100#/14.2 SLR131612x2EC7200 lbs. capacity12¹ ₄" x 2¹ ₂" Electric Brake – Cast Backing Plate91-0tas2126 2 73414691728 79111105Electric BrakeItem001Part No.Qty/Brk DescriptionK23-428-001LH Complete Brake Assembly (shown)K23-429-001RH Complete Brake AssemblyK71-497-001LH Shoe & Lining Kit Contains:1 #040-348-011 #040-349-021K71-496-001RH Shoe & Lining Kit Contains:1 #040-349-011 05-058-00005-142-002111214441RH Primary Shoe & LiningRH Secondary Shoe & LiningBacking PlateShoe Return (gray)LH Actuating Lever Arm AssemblyRH Actuating Lever Arm AssemblyWire ClipLH Lever Arm RetainerRH Lever Arm RetainerFlange NutMagnet Kit Contains:1 #042-136-001 #027-050-001 #046-117-0091011*13*14*16*17*26*2728LH Primary Shoe & LiningLH Secondary Shoe & LiningMagnetMagnet RetainerMagnet SpringCentering SpringAdjuster Spring (red)Adjuster AssemblyDust Shield (sold separately)Adjuster Slot PlugMagnet Wire GrommetBrake Mounting BoltHex NutLock WasherWasher* Not included with complete brake assembly. Item sold separately.80Brakes manufacturedafter May 2000 use thecast backing plate8
12¹ ₄" x 2¹ ₂" Electric Brake – Stamped Backing Plate12x2EStam97200 lbs. capacityService Parts OnlyCSA approved at 7100#/14.2 SLR96-0dpe14114610 78134235Electric Brake – Service Parts OnlyItem001Part No.Qty/Brk DescriptionK23-369-001RH Complete Brake Assembly (shown)K23-370-001LH Complete Brake AssemblyK71-410-001Shoe & Lining Kit 0005-142-003111211Adjuster Spring (red)Adjuster AssemblyBrake Spring Kit Contains:112156678910MagnetMagnet RetainerMagnet SpringAdjusting Screw Kit Contains:1 #046-018-001 #046-017-004RH Primary S&L or LH Secondary S&LLH Primary S&L or RH Secondary S&LShoe Hold Down WasherLocknutMagnet Kit Contains:1 #042-136-001 #027-050-001 #046-117-003Brakes manufacturedbefore May 2000 use thestamped backing hoe Return (gray)Magnet SpringCentering SpringAdjuster Spring (red)Wire ClipLH Lever Arm RetainerRH Lever Arm RetainerFlange NutAdjuster Slot PlugMagnet Wire GrommetWasherNote: Only numbered items are available.81
7200 lbs. capacityAIRFLEX Light Trailer Suspension SystemSmooth Out the Roughest Roads 82Soft Ride – New hybrid suspension combines air and rubber torsion for an excellent rideIndependent – Ride and stability improve with independent wheel actionEqualizing – Axle-to-axle load equalization allows use on triple axle trailersReliable – Rubber cushions ride even if air is not availableMaintains constant ride height for the ultimate rideFully assembled for easy installationAdjustable axle alignment featureAvailable for single, tandem or triple axle applicationsOptional ride height control valve and air generation kits are available2 year limited warranty
AIRFLEX for 7,200 Lb. Axles – After May 2010163LH7200 lbs. capacity15171Torsion Axle141312Height Control Valve KitSee Kit InstructionsOrdered with Suspension2RH411510flAirpEx98ex-10Note:All dimensions are shown at thedesign height position825.25Tube Cross Member3½" x 3½"76123.34119.00Bolt Torque ChartSizeFt. Lbs.⅜-1625¾-102703.99FORWARDAIRFLEX Suspension Components 7200#Item Part No.Qty/Axle Description1 n/a1Torsion Axle with Suspension Brackets2 003-327-001RH Frame Bracket3 003-326-001LH Frame Bracket4 003-323-002Channel, Air Spring Support5 W01-358-69472Firestone Air Spring6 014-123-002Pivot Bushing Kit7 014-127-002Bushing Spacer/Liner8 n/a2³ ₄-10 UNC x 4.5" LG HHCS9 n/a2³ ₄-10 UNC Stover Lock Nut10 n/a8³ ₈-16 UNC x 1.5" LG HHCS11 n/a8³ ₈ Regular Split Lock Washer12 n/a8³ ₈-16 UNC x 1" LG HHCS13 n/a2¹ ₄ NPTM x ¹ ₄ T 90 Elbow, Swivel14 n/a2¹ ₄ x 6.25" LG Nylon Tube15 n/a2Grommet16 n/a2¹ ₄ T Union Tee17 n/a2¹ ₄ T PlugAir Supply Kitsns K71-692-01Ride Height Control Kitns K71-692-02Air Supply and Control Kitns K71-692-03Air Control Kit Without Air Supplyn/a - not availablens - not shown83
additional hanger kits, A/P kits, or other tires. A, B, E – Hanger Spacing C – Axle Spacing D – Axle Location H – Center of Spindle Y – Frame Height Z – Top of Tire to Bottom of Frame SLR – Static Load Radius To determine these values, contact your local sales engineer or distributor to run
